 | 100 % PAULSEN AS | 997947967 | KARLSØY |
| 1-2-TRE ELEMENTPRODUKSJON AS | 980292738 | TØNSBERG |
| 24/7 RØRLEGGERVAKTEN AS | 926819828 | OSLO |
| 24/7 RØRLEGGERVAKTEN AVD. STAVANGER AS | 927497484 | STAVANGER |
| 24 BYGG AS | 922737193 | BERGEN |
| 2 BYGG AS | 932761084 | MODUM |
| 2KVIK BYGG AS | 917546355 | TØNSBERG |
| 2TAL AS | 955497643 | ALTA |
| 2TAL ELEKTRO AS | 985233632 | LÆRDAL |
| 2TAL UTEMILJØ ANLEGGSGARTNER AS | 919871466 | NARVIK |
| 3B. ENTREPRENØR AS | 918018816 | ØRLAND |
| 3B FLISLEGGER AS | 992784490 | LILLESTRØM |
| 3 BYGG GAUSDAL AS | 995277387 | GAUSDAL |
| 3D ARKITEKTER AS | 981490274 | MIDT-TELEMARK |
| 3D BYGG AS | 998894840 | KARMØY |
| 3HUS BYGG AS | 931039113 | SKIEN |
| 3PROSJEKT AS | 898310132 | SKIEN |
| 3R LANDMÅLING AS | 827128392 | GRANE |
| 3RW ARKITEKTER AS | 977385369 | BERGEN |
| 3S BYGG AS | 923273891 | OSLO |
| 3 T BYGG AS | 918632514 | MODUM |
| 4B ARKITEKTER AS | 921934092 | OSLO |
| 4CONSULT AS | 912801349 | KLEPP |
| 4H-VEST AS | 959807493 | BJØRNAFJORDEN |
| 4TAK AS | 928921727 | TØNSBERG |
| 70 GRADER N ARKITEKTUR AS | 974281325 | TROMSØ |
| 7FJELL ENTREPRENØR AS | 912102262 | BERGEN |
| 7FKONSULT AS | 932031353 | NITTEDAL |
| 90 GRADER AS | 928470679 | OSLO |
| A1 ARKITEKTER AS | 925895652 | SUNNFJORD |
| A2Z GRAVING OG BYGG AS | 923930310 | OSLO |
| A38 ARKITEKTER AS | 915891284 | BÆRUM |
| A4 EIENDOM AS | 933613259 | STAVANGER |
| AAB AS | 959748535 | ÅS |
| AABERG EIENDOMSDRIFT AS | 994066072 | OSLO |
| AABOEN AS | 974394480 | SKJÅK |
| AABY BYGG & LAFT ENTREPRENØR AS | 930932043 | FLÅ |
| AAHEIM MASKINER & TRANSPORT AS | 980453030 | LESJA |
| A&A HOLDING AS | 989236008 | RAKKESTAD |
| AAKNES OPPMÅLING AS | 923983260 | ÅFJORD |
| AAKRE AS | 913846192 | STAVANGER |
| AALAND AS | 988950548 | ÅMLI |
| AALMO AS AUTORISERT ELEKTROENTREPRENØR | 960121163 | TRONDHEIM |
| AAMODT BYGG AS | 914852439 | KRISTIANSAND |
| AAMODTS BLIKK OG VENTILASJON AS | 991872345 | KRISTIANSAND |
| AAMODT VVS AS | 980679551 | KRISTIANSAND |
| AANDAL & HAUGLAND BYGG AS | 915275974 | MOSS |
| AANENSEN BYGG AS | 927473674 | RISØR |
| AANERUD ENTREPRENØR AS | 966168838 | OSLO |
| A-ARK AS | 921897782 | OSLO |
| Å ARKITEKTER AS | 932393573 | ÅLESUND |
| AARLAND BYGG & EIENDOMSUTVIKLING AS | 987345640 | AUSTEVOLL |
| AARSETH BOLIGVENTILASJON AS | 989986031 | LILLESTRØM |
| AARSLEFF FUNDAMENTERING & BORING AS | 990405700 | NOME |
| AARSLEFF RAIL AS | 925751189 | TRONDHEIM |
| AARSRUD BYGG AS | 931151053 | OSLO |
| AARSTAD ANLEGG AS | 929343875 | INDERØY |
| AART ARCHITECTS NO AS | 879423392 | OSLO |
| AARTUN MASKIN | 987394145 | STAVANGER |
| AARTUN TRANSPORT AS | 916916094 | SAUDA |
| AARVIK BYGGMESTER AS | 937965850 | BJØRNAFJORDEN |
| AARVIK TAKST AS | 922308527 | BJØRNAFJORDEN |
| AASBERG GEODATA | 926891561 | AURSKOG-HØLAND |
| AASEBØ BETONGENTREPRENØR AS | 928148408 | ASKØY |
| AASEBØ MURSERVICE AS | 912218856 | ASKØY |
| AASEBØ SAG AS | 987701455 | ASKØY |
| AASEMYR ANLEGGSSERVICE AS | 930791776 | VOLDA |
| AASEN BYGG | 996219836 | TØNSBERG |
| AASEN BYGGELEDELSE AS | 817373372 | DRAMMEN |
| AASEN MASKIN AS | 956814928 | TINGVOLL |
| AASEN MASKIN OG TRANSPORT AS | 988084557 | AURE |
| AASE PROSJEKT AS | 990238316 | OSLO |
| AASE RØR AS | 912722732 | SANDNES |
| AASGARD BYGG AS | 920317065 | SKAUN |
| AASHEIM RØRSERVICE AS | 978685528 | OSTERØY |
| AAS-JAKOBSEN TRONDHEIM AS | 935130956 | TRONDHEIM |
| AASLAND TEKNIKK AS | 989257420 | PORSGRUNN |
| AASLIE ANLEGG AS | 923106960 | SØR-AURDAL |
| AASLUND MASKIN AS | 933230678 | GJØVIK |
| AAS & NORDAL AS | 980383660 | NANNESTAD |
| AAS OG HØILAND AS | 940328527 | LYNGDAL |
| AASS MASKINSERVICE AS | 988504548 | FREDRIKSTAD |
| A-AULIE AS | 911577240 | NES |
| AAVITSLAND BYGG | 825598782 | SANDNES |
| A & B ANDREASSEN MASKIN AS | 979334494 | VINDAFJORD |
| AB ARKITEKTER AS | 987328762 | FREDRIKSTAD |
| A B BYGG AS | 920329136 | HAUGESUND |
| A-B BYGG AS | 914074312 | BÆRUM |
| A.B BYGG AS | 932755793 | MALVIK |
| ABC BYGGKONTROLL AS | 998532841 | ENEBAKK |
| ABC ELEKTRO AS | 894973552 | HORTEN |
| ABC EL-MONTASJE AS | 892313792 | SORTLAND |
| ABC ENTREPRENØR AS | 997114159 | BÆRUM |
| ABC HÅNDVERKEREN FRANKIEWICZ AS | 998456053 | LILLESTRØM |
| ABCHUS AS | 914313902 | ÅS |
| ABC RØR AS | 948744805 | OSLO |
| ABC - TAK AS | 994021397 | KRISTIANSAND |
| ABD RØRSERVICE AS | 991482148 | INDRE FOSEN |
| ABEA AS | 923056580 | ØVRE EIKER |
| ABEL ARKITEKTER AS | 934840755 | NESODDEN |
| ABELSEN TØMRERSERVICE AS | 914765730 | INDRE FOSEN |
| AB HAGE & GRAVESERVICE AS | 994527932 | BÆRUM |
| ABICON ELEKTRO AS | 976052560 | DRAMMEN |
| ABK RØRSERVICE AS | 990711224 | TØNSBERG |
| ABL BYGG AS | 997934490 | ÅLESUND |
| ABMAS ELEKTRO AS | 935246989 | LØRENSKOG |
| Å-BØGG AS | 919383151 | ORKLAND |
| ABO PLAN & ARKITEKTUR AS | 879951542 | BJØRNAFJORDEN |
| ABO PLAN & ARKITEKTUR STORD AS | 917495637 | STORD |
| ABORA PROSJEKT AS | 982753589 | BERGEN |
| ABOT AS | 915331262 | TØNSBERG |
| ABP ELEKTRO AS | 998583470 | ARENDAL |
| ABRAHAMSEN TORE | 970046666 | KRAGERØ |
| ABRAHAMSSON & HAUGSTVEDT AS | 983543847 | DRAMMEN |
| A. BRATVOLD | 923061754 | HAMAR |
| A.B. RØR AS | 932257955 | HÅ |
| ABRS RØR SÆTRE AS | 899327632 | ASKER |
| ABS ENTREPRENØR AS | 926343378 | RINGEBU |
| ABS INSTALLASJON AS | 998228433 | LARVIK |
| ABSOLUTT ARKITEKTUR AS | 997912454 | OSLO |
| ABS-TEKNIKK AS | 813184672 | TRONDHEIM |
| ABSURD ARKITEKTUR AS | 926358316 | STAVANGER |
| ABT BYGG AS | 993298166 | FÆRDER |
| ABV GRUPPEN AS | 933499014 | OSLO |
| A.C BYGG AS | 932163756 | SARPSBORG |
| ACCIONA CONSTRUCCION S.A. NUF | 914890519 | OSLO |
| ACEL AS | 988233315 | ÅLESUND |
| ACO ANLEGG AS | 996342778 | HARAM |
| ACT! AS | 926934481 | OSLO |
| ACTIVE ELEKTRO AS | 913552113 | SANDNES |
| ADAPT BYGGPARTNER AS | 932877422 | VESTBY |
| ADAPTEO AS | 920954278 | DRAMMEN |
| AD ARKITEKTER AS | 894404302 | LIER |
| ADD ARKITEKTER AS | 979497997 | OSLO |
| ADITUS AS | 923383433 | DRAMMEN |
| ADMOS BYGG AS | 925297372 | SOGNDAL |
| ÅDNEKVAM MASKIN OG TRANSPORT AS | 999072615 | BERGEN |
| ADOLFSEN MASKIN OG TRANSPORT AS | 997040902 | SENJA |
| AD PROSJEKT BYGG AS | 996494225 | LIER |
| ADR ELEKTRO AS | 995981661 | OSLO |
| ADRIEN MANN AGENTURER AS | 985426732 | ULLENSAKER |
| ADVANSIA AS | 883889762 | OSLO |
| ADWIST BYGG AS | 819154562 | ØYER |
| AELEKTRIKER AS | 923447067 | NAMSOS |
| AERIS AS | 989797425 | SKIEN |
| AERON AS | 937775741 | FLEKKEFJORD |
| AF DECOM AS | 992097442 | OSLO |
| AF ENERGI AS | 983480535 | OSLO |
| AF GRUPPEN NORGE AS | 938333572 | OSLO |
| A FINSTAD CAD AS | 921156790 | STEINKJER |
| AFI VANN OG VARME AS | 912348431 | FREDRIKSTAD |
| AFRY CONSULT AS | 934948262 | SARPSBORG |
| AFRY NORWAY AS | 915229719 | OSLO |
| A. FURULUND ENTREPRENØR AS | 914521378 | ULLENSAKER |
| AGAIA AS | 942493894 | DRAMMEN |
| AGAVE STUDIO AS | 933498379 | NORDRE FOLLO |
| AGDE ARKITEKTUR AS | 924688815 | LYNGDAL |
| AGDER BETONG ENTREPRENØR AS | 920362877 | ARENDAL |
| AGDER BLIKK & FASADE AS | 919947152 | KRISTIANSAND |
| AGDERBYGG AS | 963520913 | KRISTIANSAND |
| AGDER BYGG OG BETONG AS | 929988906 | KRISTIANSAND |
| AGDER BYGGPROSJEKTERING AS | 831083212 | KRISTIANSAND |
| AGDER BYGGTJENESTER AS | 914383528 | LILLESAND |
| AGDER EL INSTALLASJON AS | 985170266 | GRIMSTAD |
| AGDER FLISSERVICE AS | 921285434 | GRIMSTAD |
| AGDER GULV OG FLIS AS | 917705542 | GRIMSTAD |
| AGDER MESTERBYGG AS | 911881594 | ÅMLI |
| AGDERPLAN AS | 921877722 | HAUGESUND |
| AGDER RØR AS | 981712471 | KRISTIANSAND |
| AGDER SPRINKLER AS | 971216247 | BIRKENES |
| AGDER STEIN & GRUNNARBEID AS | 897569582 | FROLAND |
| AGDER TAK AS | 994975749 | VENNESLA |
| AGDER TAKSTSENTER AS | 916127197 | KRISTIANSAND |
| AGDER TREFIBERISOLERING AS | 936312861 | TVEDESTRAND |
| AGDER VENTILASJON AS | 988222704 | KRISTIANSAND |
| AGDER VVS AS | 930363162 | KVINESDAL |
| ÅGE HAVERSTAD AS | 989063030 | NORD-FRON |
| ÅGE NILSEN AS | 980860825 | TROMSØ |
| ÅGEO AS | 930885509 | STEINKJER |
| ÅGE REINFJORD | 969264536 | SØMNA |
| AGERSBORG BYGG AS | 914831938 | FÆRDER |
| AGF VVS AS | 921169523 | ARENDAL |
| AGILITEK AS | 834310252 | OSLO |
| AGNALT & HOLMEN AS | 927291657 | SARPSBORG |
| AGNAR BERGO AS | 912723038 | OSLO |
| AGNES TAKSTOLFABRIKK AS | 922789398 | LARVIK |
| AGN RØR AS | 997264282 | GAUSDAL |
| AGRAFF ARKITEKTUR AS | 982787033 | TRONDHEIM |
| AGRIPA NORGE AS | 987411198 | SANDEFJORD |
| AGRIPA PROSJEKT AS | 920770835 | SANDEFJORD |
| AGROLINK AS | 990046468 | SARPSBORG |
| AGRO & MILJØ AS | 990853339 | FREDRIKSTAD |
| AG-RØR AS | 919497076 | BÆRUM |
| AGROSERVICE AS | 918685162 | NESBYEN |
| AGS BYGG AS | 998736226 | OSLO |
| A. HANSEN GRUPPEN AS | 963544731 | OSLO |
| AH BYGG AUESTAD & HÅLAND AS | 974425246 | HÅ |
| AH BYGGSERVICE AS | 913803345 | NORDRE FOLLO |
| AHDA AS | 912396584 | GLOPPEN |
| AHSCO ENTREPRENØR AS | 919738650 | NORD-FRON |
| AHS MASKIN AS | 913162544 | HITRA |
| A-H-TJENESTER AS | 928939863 | GRONG |
| AI AI AS | 926379798 | VESTBY |
| AIBEL AS | 984735227 | SANDNES |
| AIBYGG AS | 923132279 | BÆRUM |
| AIG BYGG AS | 914534925 | KRAGERØ |
| AIK VVS AS | 991618953 | LILLESTRØM |
| AIP MASKIN AS | 928857964 | OSLO |
| AIRCOMFORT TRØNDELAG AS | 933155293 | VERDAL |
| AIR-TECH AS | 889558652 | OSLO |
| A.I.VENT AS | 998732328 | FROGN |
| AJ MASKIN AS | 999361420 | MELHUS |
| A. JOHNSEN MASKIN | 979645171 | HARSTAD |
| AK1 ELEKTRO AS | 922021791 | OSLO |
| AK ARVID KNUTSEN MUR- OG TØMRERMESTERFORRETNING AS | 813475782 | DRAMMEN |
| AKASIA KIRKE OG GRAVPLASS AS | 916216742 | BERGEN |
| AKASO ELEKTRO AS | 995785994 | STAVANGER |
| AKB BYGG AS | 998879809 | ULSTEIN |
| AKC ARKITEKTER AS | 979465939 | INDRE ØSTFOLD |
| AKER RØRLEGGERBEDRIFT AS | 961109515 | OSLO |
| AKER RØRSERVICE AS | 929643143 | OSLO |
| AKERSHUS BOLIGBYGG AS | 913434579 | LØRENSKOG |
| AKERSHUS BYGG BRØDRE AS | 997843045 | AURSKOG-HØLAND |
| AKERSHUS ELEKTRO AS | 976527569 | OSLO |
| AKERSHUSGARTNEREN AS | 993961809 | ULLENSAKER |
| AKERSHUS MURFORRETNING AS | 989186213 | AURSKOG-HØLAND |
| AKERSHUS TAK AS | 935238889 | AURSKOG-HØLAND |
| AKERSHUS VVS AS | 983208460 | RÆLINGEN |
| AKER VA-PROSJEKTSTØTTE | 927390183 | HURDAL |
| A K GRANHEIM AS | 958633564 | LILLESTRØM |
| AK-GRUPPEN AS | 932121549 | OSLO |
| AK INVEST VIKEN AS | 926717669 | NORDRE FOLLO |
| AKI PROSJEKT HERMANSEN | 987073365 | JEVNAKER |
| AK MEKANISKE AS | 984011202 | FREDRIKSTAD |
| AKONSULT BYGG AS | 926432583 | BERGEN |
| AKONTROLL AS | 920271073 | GJERSTAD |
| AK PROSJEKT AS | 934522370 | NORDRE FOLLO |
| ÅKRA ELEKTRISKE AS | 917525269 | KARMØY |
| ÅKRENE MEK VERKSTED AS | 933309827 | LILLESTRØM |
| AKSE BYGGTEKNIKK AS | 928174050 | SANDEFJORD |
| AKSELL AS | 919996013 | OSLO |
| AKSEN AS | 919525517 | DRAMMEN |
| AKSETØY ARKITEKTUR AS | 923172017 | TRONDHEIM |
| AKSJESELSKAPET ELEKTRO GRUPPEN | 989373560 | OSLO |
| AKSNES & BRATTLI SKOG OG MASKIN AS | 912891232 | KVAM |
| AK TAKSERVICE AS | 934748050 | SKIEN |
| AKTIVA TAKST AS | 928468852 | VESTBY |
| AKTIV BYGG AS | 882457672 | OSLO |
| AKTIV EIENDOMSDRIFT AS | 989569694 | LUNNER |
| AKTIV HAGE & ANLEGG AS | 988322180 | SOLA |
| AKTIV HANDYMAN AS | 914948738 | JEVNAKER |
| AKTIV SPRINKLER AS | 984639090 | STAVANGER |
| AKTIV TREFIBERISOLERING AS | 821969182 | LOM |
| AKTIV VEIDRIFT AS | 990679886 | DRAMMEN |
| AKTIV VVS AS | 974532913 | STORFJORD |
| AKUSTIKK-KONSULT AS | 913492455 | SANDEFJORD |
| A. KVAM AS | 989376977 | RINDAL |
| A-LAB AS | 982165105 | OSLO |
| A LARSEN | 931176706 | FARSUND |
| ALBAIREKDAR SERVICE | 928199541 | HOLMESTRAND |
| ALBESLAG AS | 928773191 | BERGEN |
| AL BLIKK OG VENTILASJON AS | 912599531 | DRAMMEN |
| ALCE SPRINKLER AS | 935951305 | NARVIK |
| AL ELEKTRISKE AS | 966918942 | FREDRIKSTAD |
| AL ELEKTRO AS | 915078990 | OSLO |
| ALENTO AS | 912553620 | LIER |
| ÅLESUND BOLIGUTVIKLING AS | 925590703 | ÅLESUND |
| ÅLESUND BYGG AS | 957364012 | SULA |
| ÅLESUND ELEKTRO AS | 933322467 | ÅLESUND |
| ÅLESUND ENTREPRENØR AS | 917383820 | ÅLESUND |
| ÅLESUND HUS AS | 985681112 | ÅLESUND |
| ÅLESUND TØMRER SERVICE AS | 917965587 | SULA |
| ALFA & BLIKK BYGG AS | 994223402 | BÆRUM |
| ALFA BYGG AS | 998009057 | MALVIK |
| ALFABYGG AS | 913892941 | NITTEDAL |
| ALFA BYGG OG VÅTROM AS | 923174230 | MOSS |
| ALFAELKIDA AS | 967725560 | GJØVIK |
| ALFA ENERGI AS | 930128287 | STAVANGER |
| ALFA FAGBYGG AS | 927153165 | HAUGESUND |
| ALFA OG OMEGA BYGG AS | 923594876 | OSLO |
| ALFA OLIS GASS & VVS AS | 885415962 | OSLO |
| ALFARRUSTAD BYGG AS | 930344982 | LØTEN |
| ALFA STÅLENTREPRISE AS | 916611722 | HAUGESUND |
| ALFATAKST Jens Lie | 983839819 | ØYGARDEN |
| ALFA VARME- OG PIPETEKNIKK AS | 990497370 | MODUM |
| ALFEN AS | 919613599 | BERGEN |
| ALF JOHANSEN AS | 910402722 | SELJORD |
| ALFOH BYGG AS | 836596552 | SALTDAL |
| ÅLGÅRD MUR & FLIS AS | 997790340 | GJESDAL |
| ALGECO NORWAY AS | 985729220 | STAVANGER |
| ALGLASS AS | 984428979 | HAUGESUND |
| ÅL GRAVEDRIFT AS | 931749188 | ÅL |
| A. L GRAVETEKNIKK AS | 931236512 | BRØNNØY |
| ALGRØY ELEKTRO AS | 991869565 | ØYGARDEN |
| A.L. HØYER AS | 948234130 | SKIEN |
| ALICE STURT ARKITEKTUR | 984851146 | STAVANGER |
| ALIMAK GROUP NORWAY AS | 971171898 | BERGEN |
| ÅL INSTALLASJON AS | 982777461 | ÅL |
| AL KRISTIANSUND BOLIGBYGGELAG | 948394928 | KRISTIANSUND |
| ALL10 ENTREPRENØR AS | 923594361 | STAVANGER |
| ALLBYGG AS | 918709363 | BERGEN |
| ALLBYGG FLORØ AS | 979953852 | KINN |
| ALLFUG AS | 942322704 | GJESDAL |
| ALLIERO AS | 980920569 | OSLO |
| ALL-RØR AS | 978653677 | TRONDHEIM |
| ALL-RØRFORNYING AS | 923994750 | TRONDHEIM |
| ALL SERVICE BREIM AS | 928573745 | GLOPPEN |
| ALLSIDIG ARKITEKT AS | 916544987 | TRONDHEIM |
| ALLSIDIG BYGG AS | 916635400 | MOLDE |
| ALLSIDIGE VVS AS | 975349128 | RÆLINGEN |
| ALLTAK AS | 816561892 | LØRENSKOG |
| ALLTID MILJØ AS | 924861363 | RÆLINGEN |
| ALLUM BYGG AS | 944485368 | LARVIK |
| ALLUM TRANSPORT AS | 858041732 | SILJAN |
| ALMAAS & SVEDAHL BYGGEFIRMA AS | 913856732 | TRONDHEIM |
| ALMA EIK AS | 998876605 | KRISTIANSAND |
| ALMÅS BYGG & BETONG AS | 925441139 | STORD |
| ALMÅS BYGG OG SNEKKERSERVICE | 814401332 | SANDEFJORD |
| ALMÅS MASKIN AS | 951843741 | MIDTRE GAULDAL |
| ALMEDALS RØRSERVICE AS | 924413964 | KRISTIANSAND |
| ALNA ELEKTRO AS | 917290970 | OSLO |
| ALNA RØR AS | 927075024 | LILLESTRØM |
| ALP BYGG AS | 919188111 | KONGSBERG |
| ALPHA ARKITEKTER AS | 976019474 | ARENDAL |
| ALPHA CONSULT AS | 920259472 | STORD |
| ALPHA ELEKTRO AS | 915767362 | NITTEDAL |
| ALPHA RØR SERVICE AS | 935174910 | LILLESTRØM |
| ÅL RØRSERVICE AS | 935894204 | ÅL |
| ALSAKER FJORDBRUK AS | 979494009 | TYSNES |
| ALSAKER STÅL AS | 930405361 | ASKØY |
| ALSTAD ENTREPRENØR AS | 912177211 | STEINKJER |
| ALSTAD MASKIN AS | 915920918 | BODØ |
| ALSTAD PUKK AS | 929417399 | HEIM |
| ALSTEN MASKINSTASJON AS | 959260494 | ALSTAHAUG |
| ALTA BYGGSERVICE AS | 920364667 | ALTA |
| ALTA EL AS | 978632408 | ALTA |
| ALTA GRAVESERVICE AS | 934264398 | ALTA |
| ALT.ARKITEKTUR AS | 989622943 | OSLO |
| ALT A RØR AS | 987216549 | ALTA |
| ALTA STÅL & CNC MASKINERING AS | 993866296 | ALTA |
| ALTBYGG AS | 998742803 | BERGEN |
| ALT HEIS AS | 922758832 | BERGEN |
| ALT I ASFALT AS | 995676605 | GJERDRUM |
| ALT I BYGG KONGSBERG AS | 998573831 | KONGSBERG |
| ALTI-EL AS | 928736970 | KONGSBERG |
| ALTIMUR AS | 917145369 | RÅDE |
| ALT INSTALLASJON AS | 979384378 | TØNSBERG |
| ALTIPLAN AS | 914864585 | OSLO |
| ALT I RØR AS | 935000548 | BERGEN |
| ALT KAN MALES AS | 926697080 | ASKER |
| ALTMULIGGUTTA TOTALREHABILITERING AS | 987972610 | OSLO |
| ALT RØRLEGGER & VAKTMESTER AS | 925597260 | HORTEN |
| ALUMINIUM FASADER AS | 975980596 | LARVIK |
| ALU-SERVICE AS | 911574462 | NANNESTAD |
| ALUTEC AS | 941935400 | BJØRNAFJORDEN |
| ALVDAL BYGG AS | 977301890 | ALVDAL |
| ALVDAL GRAVESERVICE AS | 988414352 | TYNSET |
| ALVDAL RØR AS | 918359303 | ALVDAL |
| ALVDAL TAKST AS | 893784292 | ALVDAL |
| ALVER ELEKTRO AS | 928901548 | ALVER |
| ALVER FLIS AS | 933176215 | ALVER |
| ALVERSUND MASKINSTASJON AS | 937664044 | ALVER |
| ALVØEN SERVICE AS | 918864741 | BERGEN |
| ÄLVSBYHUS NORGE AS | 975955885 | MOSS |
| A MARKUSSEN AS | 835000702 | NARVIK |
| AMBER BYGG AS | 927533146 | INDRE ØSTFOLD |
| AM BYGG AS | 989557580 | ÅFJORD |
| AMDAHL STRØM & CAPPELEN ARKITEKTER AS | 974227932 | OSLO |
| AMDAL ELEKTRO AS | 982122996 | OVERHALLA |
| ÅMDAL MASKIN AS | 990059624 | ØRSTA |
| A-MEMBRAN AS | 998823951 | OSLO |
| AMK BYGG AS | 922660492 | ASKER |
| ÅMLI BYGG AS | 989110233 | ÅMLI |
| AM MUR OG BETONG AS | 930283886 | FREDRIKSTAD |
| AMTEDAL & HANSEN ARKITEKTKONTOR AS | 982193664 | KRISTIANSAND |
| AMUNDSEN BYGG AS | 928625788 | BAMBLE |
| AMUNDSEN ISAK | 929596552 | MOSS |
| AMUNDSEN RØR AS | 913018486 | BODØ |
| AMUNDSEN TAKST AS | 989658034 | ASKER |
| AMUND VOLEHAUGEN | 898811352 | NORDRE LAND |
| A. M. VIK AS | 977458412 | VANYLVEN |
| A NAGEL ALNE AS | 942265344 | VINDAFJORD |
| ANBUDSBYGG.NO DØNNESSEN | 996466485 | ULLENSAKER |
| AN BYGG AS | 997425103 | NANNESTAD |
| ANDÅS BYGG AS | 919441992 | KRISTIANSAND |
| ANDÅS RØR AS | 986085882 | KRISTIANSAND |
| ANDBERG-MOUM AS | 925342831 | OSLO |
| ANDENÆS VVS AS | 963031130 | OSLO |
| ANDERSEN BAD & BOLIG AS | 925193860 | OSLO |
| ANDERSEN & BAKKE ENTREPRENØRFORRETNING AS | 957875580 | FÆRDER |
| ANDERSEN BYGGTEKNISK KONSULENT | 933590046 | TRONDHEIM |
| ANDERSEN FONTANA AS | 848049182 | ASKER |
| ANDERSEN & KNOPH AS | 915987915 | SANDEFJORD |
| ANDERSEN & LJOSHEIM BYGG AS | 998737133 | BERGEN |
| ANDERSEN OG AKSNES RØRLEGGERBEDRIFT AS | 911978261 | ASKER |
| ANDERSEN OG BERG CONSULT AS | 923398899 | HALDEN |
| ANDERSEN OG HOFSLUNDSENGEN BYGG AS | 980694437 | SOGNDAL |
| ANDERSEN OG LARSEN RØRLEGGERBEDRIFT AS | 915223907 | OSLO |
| ANDERSEN & SØNN RØRLEGGERFORRETNING AS | 942032846 | ASKØY |
| ANDERS & FRODE BYGG AS | 997655753 | TRYSIL |
| ANDERS JOHNSEN AS | 934195698 | OSLO |
| ANDERSLAND BYGG AS | 978659500 | TYSNES |
| ANDERS O GREVSTAD AS | 977052033 | BERGEN |
| ANDERSSEN LIV FREDRIKKE | 970120394 | BERGEN |
| ANDERS STIEN AS | 913350162 | OSLO |
| ANDØY INSTALLASJON AS | 930618802 | ANDØY |
| ANDREAS ERLAND BYGG AS | 919968893 | KRISTIANSAND |
| ANDREAS LOE AS | 922048746 | OPPDAL |
| ANDREAS OG SØNN EXPRESS AS | 999086594 | OSLO |
| ANDREASSEN ELEKTRO AS | 986873120 | DRAMMEN |
| ANDREASSEN TORE BERGE | 970126546 | BALSFJORD |
| ANDREAS SOMMERFELT | 913778650 | RISØR |
| ANDRE KRAUSE - ARKITEKTUR AS | 930700967 | TROMSØ |
| ANDRESEN & FAR AS | 967053619 | GJERDRUM |
| ANDRESEN OG BORTHEN AS | 880288822 | ENEBAKK |
| ANDRESEN OG SØNN AS | 985169136 | OSLO |
| ANDY BYGGSERVICE AS | 921190190 | BERGEN |
| ANEO RETAIL AS | 992244224 | GJØVIK |
| ANGRAVLI HYTTEGREND AS | 989937863 | VINJE |
| ANGVIK GRYTNES ENTREPRENØR AS | 912121321 | SUNNDAL |
| ANGVIK PROSJEKTERING AS | 991925562 | GJEMNES |
| ANIKSDAL BYGG AS | 916544685 | HÅ |
| ANKER BYGG PROSJEKT AS | 914014638 | VESTBY |
| ANKO AS | 980538613 | SANDNES |
| AN KOMFORT BYGG AS | 815360192 | LILLESTRØM |
| ANKRAN ENTREPRENØR AS | 922660107 | OSLO |
| ANLEGG AS | 995094827 | OSTERØY |
| ANLEGG & INFRASTRUKTUR AS | 926448609 | SARPSBORG |
| ANLEGG & MASKIN AS | 980413675 | SØRREISA |
| ANLEGG NORD AS | 911711915 | ALTA |
| ANLEGG OG ENTREPRENØRSERVICE AOES AS | 920212220 | TRONDHEIM |
| ANLEGG ØST ENTREPRENØR AS | 911866773 | LILLEHAMMER |
| ANLEGGSARBEID AS | 812268732 | INDRE FOSEN |
| ANLEGGSBISTAND AS | 921332343 | GOL |
| ANLEGGSDATA AS | 979604114 | KRISTIANSAND |
| ANLEGGSDATA ØST AS | 925496480 | SØR-ODAL |
| ANLEGGSGARTNAR JAN ERIK SANDAL AS | 968284738 | VOLDA |
| ANLEGGSGARTNER 1 AS | 924688769 | TRONDHEIM |
| ANLEGGSGARTNER 1 VESTERBEKKMO AS | 996646742 | VEFSN |
| ANLEGGSGARTNER ARNESEN AS | 987780592 | RINGSAKER |
| ANLEGGSGARTNER BAARØY AS | 997105389 | SUNNFJORD |
| ANLEGGSGARTNER BJØRN T BJERKNES AS | 821070082 | DRAMMEN |
| ANLEGGSGARTNER EIKEN & SØNN AS | 979439318 | ASKER |
| ANLEGGSGARTNER GEILO AS | 928764079 | HOL |
| ANLEGGSGARTNER HENRIK HELGESEN AS | 912165280 | ULLENSAKER |
| ANLEGGSGARTNER I AS | 929989007 | AURSKOG-HØLAND |
| ANLEGGSGARTNER INGVAR JONASSEN AS | 911813203 | MOLDE |
| ANLEGGSGARTNER JAN NILSEN AS | 966785012 | NORDRE FOLLO |
| ANLEGGSGARTNER J. BARLUND AS | 934340299 | LILLEHAMMER |
| ANLEGGSGARTNER KRISTIAN SØRBY AS | 929218426 | INDRE ØSTFOLD |
| ANLEGGSGARTNER LARMERUD AS | 925157112 | ÅS |
| ANLEGGSGARTNER MARIUS MEGÅRD AS | 920739318 | TRONDHEIM |
| ANLEGGSGARTNERMESTER ARILD GARSEG AS | 994210505 | INDRE ØSTFOLD |
| ANLEGGSGARTNERMESTER ASKELAND AS | 990472769 | ØYGARDEN |
| ANLEGGSGARTNERMESTER PER NORDSTRØM | 974687305 | LUNNER |
| ANLEGGSGARTNERMESTER SØMME AS | 827991082 | SANDNES |
| ANLEGGSGARTNERMESTER TORBJØRN NORDTILLER AS | 986698043 | TRONDHEIM |
| ANLEGGSGARTNERMESTER WIKHOLM AS | 929106067 | BERGEN |
| ANLEGGSGARTNER MORTEN BORGER AS | 984572522 | SKIPTVET |
| ANLEGGSGARTNER NORDENGEN AS | 922670528 | PORSGRUNN |
| ANLEGGSGARTNER ØST AS | 922845387 | SANDEFJORD |
| ANLEGGSGARTNER RICHARD BRYHN AS | 977351685 | ASKER |
| ANLEGGSGARTNER SIGURD JOHANNESSEN AS | 916160917 | FROGN |
| ANLEGGSGARTNER TEAM HARDHAUS AS | 988288268 | ÅSNES |
| ANLEGGSGARTNER TORSTEIN SOLVANG AS | 898277992 | JEVNAKER |
| ANLEGGSMASKINER AS | 914330858 | TRONDHEIM |
| ANLEGGS- OG INDUSTRIDYKK AS | 993298018 | STORD |
| ANLEGGSPARTNER SØR AS | 992865768 | KRISTIANSAND |
| ANLEGGS-SERVICE AS | 953553635 | RANA |
| ANLEGGSSERVICE AS | 985394717 | SYKKYLVEN |
| ANLEGGSSERVICE ØRSTA AS | 915406726 | ØRSTA |
| ANLEGGSSYSTEMER AS | 942012470 | SANDNES |
| ANLEGGSTEKNIKK ALTA AS | 995919427 | ALTA |
| Anleggstjenester A/S | 946720046 | MELHUS |
| ANLEGG VEST AS | 917680272 | ASKØY |
| ANNA EINARSEN ARKITEKTKONTOR AS | 916205899 | BØ (NORDLAND) |
| ANNO STUDIO FOR ARKITEKTUR DESIGN OG LANDSKAPSFORMING SIVILARKITEKTER ANS | 941680224 | OSLO |
| ANOR AS | 998743060 | HOLMESTRAND |
| ANOVA BOLIGER AS | 993587249 | MOSS |
| ANSNES ENTREPRENØR AS | 966103108 | ASKER |
| ANS ØVERN & DYBVIG TØMRERLAG | 960785746 | RINGSAKER |
| ANTARK SOLBERG | 917478376 | NORDRE FOLLO |
| ANTHONY FEBRILLET MARTINEZ | 919630922 | ULLENSAKER |
| ANTIKVARISK RESTAURERINGSVERKSTED - ARV AS | 990683921 | TRONDHEIM |
| ANTON I. HUNSBEDT AS | 989459392 | KVINESDAL |
| ANTON VVS TEKNIK 24 TIMERS SERVICE Anton Shllaku | 990898855 | ASKER |
| ANUND DYRUD | 984919085 | MIDT-TELEMARK |
| ÅNUND RAGNAR DUKANE | 984455429 | ÅMLI |
| ANWARI | 928903826 | ULLENSAKER |
| AOG BYGG AS | 866761752 | BERGEN |
| A OG J BJORDAL AS | 925827207 | HØYANGER |
| A.O.KLEIVE BYGG AS | 930605972 | MOLDE |
| APARO ENERGI AS | 993167800 | KONGSVINGER |
| A PAULSEN & SØNNER AS | 939284699 | IBESTAD |
| APRIL ARKITEKTER AS | 910279009 | OSLO |
| APROVA AS | 995156954 | ARENDAL |
| APURGO AS | 994807609 | TRONDHEIM |
| AQILA AS | 937155085 | VESTVÅGØY |
| AQUACONSULT AS | 933746623 | OSLO |
| AQUAPARTNER AS | 963164157 | GRIMSTAD |
| AQUARIUS RØRLEGGERBEDRIFT AS | 992887397 | OSLO |
| AQUARØR AS | 995799715 | OSLO |
| AQUA RØRFORNYING AS | 925568201 | TRONDHEIM |
| AQUA RØR OG FLIS AS | 991912851 | NORDRE FOLLO |
| AQUA RØRSERVICE AS | 931007017 | TRONDHEIM |
| AQUA TECH AS | 971095245 | OSLO |
| AQWA AS | 998593956 | SANDEFJORD |
| ARAI PROSJEKT AS | 996351122 | SKIEN |
| ARALIA AS | 932992272 | NORDRE FOLLO |
| AR ANLEGG AS | 930899631 | KRISTIANSAND |
| ARA RØR AS | 930335967 | OSLO |
| ARBO ENTREPRENØR AS | 966177810 | DRAMMEN |
| ARCA GLASS OG FASADE AS | 920554091 | STAVANGER |
| ARCA NOVA ENTREPRENØR AS | 984925360 | FREDRIKSTAD |
| ARC ARKITEKTER AS | 978702481 | TRONDHEIM |
| ARC ARKITEKTUR AS | 914894603 | TIME |
| ARCHI BYGG AS | 915137083 | OSLO |
| ARCHITECTOPIA AS | 997993381 | OSLO |
| ARCHUS ARKITEKTER AS | 943864306 | OSLO |
| ARC-ID AS | 991366997 | STORD |
| ARCON ENTREPRENØR AS | 924771232 | OSLO |
| ARCON PROSJEKT AS | 963028644 | NAMSOS |
| ARCONSULT OVE BØE AS | 940758629 | ULLENSAKER |
| ARCON TØMRER OG EIENDOMSSERVICE AS | 931268597 | OSLO |
| ARCTIC BYGG AS | 983551564 | NORDKAPP |
| ARCTIC ELEKTRO AS | 814910652 | NORDKAPP |
| ARCTIC ENTREPRENØR AS | 993825743 | PORSANGER |
| ARCTIC GULV AS | 831926112 | NORD-FRON |
| ARCTIC HANDLING AS | 914334527 | SØR-VARANGER |
| ARCTIC INSTALLASJON AS | 990513821 | TROMSØ |
| ARCTIC RØRSERVICE AS | 919056916 | NORDKAPP |
| ARCTIC SURVEY AS | 922790094 | RANA |
| ÅRDAL BLIKKENSLAGERSERVICE AS | 993088056 | ÅRDAL |
| ÅRDAL BYGGSERVICE AS | 880428152 | ÅRDAL |
| ÅRDAL OG SKEIE AS | 996500012 | HÅ |
| AREA BYGG AS | 913801547 | SANDEFJORD |
| AREAL+ AS | 920798462 | RINGEBU |
| AREAL BYGG AS | 985731926 | NITTEDAL |
| AREAL ENTREPRENØR AS | 922592136 | DRAMMEN |
| AREAL & PLAN AS | 992804076 | AURE |
| ARE FLATELAND MASKIN AS | 929507231 | EVJE OG HORNNES |
| ARENDAL BYGG AS | 826118172 | ARENDAL |
| ARENDAL EL TEAM AS | 916544480 | ARENDAL |
| ARENDAL KOMMUNE | 940493021 | ARENDAL |
| ARENDAL TAKSERVICE AS | 980726738 | ARENDAL |
| ARE TREINDUSTRIER ASKIM AS | 986375589 | INDRE ØSTFOLD |
| ARE TREINDUSTRIER KAUPANGER AS | 991780750 | SOGNDAL |
| ÅREVIK AS | 933698394 | VIK |
| ARGENTUM ENTREPRENØR AS | 984399472 | KONGSBERG |
| ARGON ELEKTRO AS | 932607131 | TRONDHEIM |
| A-R HELGEMO VVS 2 AS | 932538121 | MIDTRE GAULDAL |
| ARILD BØE MASKINENTREPRENØR | 983190618 | VESTRE TOTEN |
| ARILD KOLSTAD A/S | 946488313 | INDRE ØSTFOLD |
| ARILD ROPSTAD BYGGFIRMA | 988718580 | KRISTIANSAND |
| AR-ING AS SKJERVØY | 953499290 | SKJERVØY |
| ARIO AS | 989745654 | PORSGRUNN |
| ARITECH AS | 984072325 | STORD |
| ARK 19 ARKITEKTKONTOR AS | 978641148 | OSLO |
| ARK AMA AS | 982534860 | INDRE ØSTFOLD |
| + ARK AS | 913779908 | TØNSBERG |
| ARK BYGG OG FLIS AS | 930181870 | BAMBLE |
| ARKEL ASKER OG BÆRUM AS | 952170570 | ASKER |
| ARKI ARKITEKTAR AS | 957833241 | SUNNFJORD |
| ARKIART AGNES ABRAMCZUK | 833576372 | BERGEN |
| ARKICON AS | 916217307 | KRISTIANSAND |
| ARKIKAD AS | 932406616 | ULLENSAKER |
| ARKIMEDUM AS | 914005051 | RINGERIKE |
| ARKIPARTNER AS | 932295040 | STAVANGER |
| ARKIPELET AS | 971000651 | HAUGESUND |
| ARKIT AS | 913047931 | LUND |
| ARKITEKT ALBJERK AS | 913405900 | OSLO |
| ARKITEKT ARNE SØDAL | 970309896 | OSLO |
| ARKITEKT AS | 918703330 | OSLO |
| ARKITEKT ATLE LEIRA AS | 814846792 | MOSS |
| ARKITEKT DOROTA DAWIDOWICZ | 995206552 | DRAMMEN |
| ARKITEKTENE AS | 910242598 | OSLO |
| ARKITEKTENE ASTRUP OG HELLERN AS | 945479965 | OSLO |
| ARKITEKTENE BBW AS | 943095442 | MOLDE |
| ARKITEKTENE MNAL FOSSE OG AASEN AS | 962385915 | OSLO |
| ARKITEKTENE VIS-A-VIS AS | 976129067 | TRONDHEIM |
| ARKITEKTFIRMA HELEN & HARD AS | 878666372 | STAVANGER |
| ARKITEKTFIRMA JON VIKØREN AS | 985589003 | VIK |
| ARKITEKTFIRMA SIV.ARK. AGATA SUCHECKA | 914505593 | RINGSAKER |
| ARKITEKT GISKEGJERDE AS | 993737259 | ØYGARDEN |
| Arkitektgruppen Cubus A/S | 946145645 | BERGEN |
| ARKITEKTGRUPPEN DRAMMEN AS | 979534469 | DRAMMEN |
| ARKITEKTGRUPPEN LILLE FRØEN AS | 942100310 | OSLO |
| ARKITEKT HAGEN | 825186212 | OSLO |
| ARKITEKTHUS AS | 911995964 | ASKØY |
| ARKITEKTHUSET KNUT H KNUDTSEN AS | 985261342 | ÅS |
| ARKITEKTHUSET KRAGERØ AS | 980671860 | KRAGERØ |
| ARKITEKT KAADA AS | 898863042 | STAVANGER |
| ARKITEKT KJERSTI JENSSEN AS | 913284992 | MÅLSELV |
| ARKITEKTKOMPANIET AS | 939373233 | DRAMMEN |
| ARKITEKTKONTORET AMUNDSEN AS | 996774058 | TROMSØ |
| ARKITEKTKONTORET ANNE GRETE SOLSTAD AS | 979867530 | OSLO |
| ARKITEKTKONTORET BØRTVEIT & CARLSEN AS | 911678403 | ALVER |
| Arkitektkontoret GASA AS | 940952662 | OSLO |
| ARKITEKTKONTORET HAUGER AS | 916256035 | DRAMMEN |
| ARKITEKTKONTORET HENNING KARLSEN AS | 981394526 | SKIEN |
| ARKITEKTKONTORET IHT AS | 967348546 | KLEPP |
| ARKITEKTKONTORET LENE FRANK AS | 976006941 | OSLO |
| ARKITEKTKONTORET NILS TVEIT AS | 960029100 | DRAMMEN |
| ARKITEKTKONTORET ODD THOMMESEN AS | 992856556 | TRONDHEIM |
| ARKITEKTKONTORET PER A TOFTHAGEN | 970095497 | BÆRUM |
| ARKITEKTKONTORET SCHJELDERUP & GRAM AS | 972416266 | STAVANGER |
| ARKITEKTKONTORET STREKEN AS | 988622435 | LILLEHAMMER |
| ARKITEKTKONTORET VEST AS | 948232464 | SANDNES |
| ARKITEKT KRISHNA AS | 890418082 | NITTEDAL |
| ARKITEKT KRISTINE GLENNA KRAGSET AS | 933645436 | PORSGRUNN |
| ARKITEKT LARS LARSEN AS | 920988768 | OSLO |
| ARKITEKT LORENTZ KIELLAND | 923882715 | ASKER |
| ARKITEKT MNAL Ingar Hjelmberg | 979991037 | OSLO |
| ARKITEKTON AS | 928144534 | STAVANGER |
| ARKITEKTORIET AS | 921073089 | FÆRDER |
| ARKITEKT RANDI DALEVOLD | 985742472 | TØNSBERG |
| ARKITEKT SANDMARK AS | 923143785 | TRONDHEIM |
| Arkitektskap AS | 938214042 | OSLO |
| ARKITEKT STINE KONGELSTAD | 927593998 | HVALER |
| ARKITEKTSTUA MIKKELSEN AS | 914762707 | TØNSBERG |
| ARKITEKTURBYGG AS | 995640201 | FROGN |
| ARKITEKTUR & FORMGIVING INGER SVARE MORSET MNAL | 991232524 | TRONDHEIM |
| ARKITEKTURTEKNIKK AS | 919779462 | TIME |
| ARKITEKTURVERKET AS | 998200040 | MOSS |
| ARKITEMA AS | 943857644 | OSLO |
| ARKKON AS | 979879865 | LILLEHAMMER |
| ARKOCONSULT AS | 918269665 | OSTERØY |
| ARKON ARKITEKT OG INGENIØRKONTOR Birger Tveiten | 970487832 | SANDEFJORD |
| ARKONTOR AS | 932829223 | BERGEN |
| ARKTEK VVS AS | 931913980 | VESTBY |
| ARK-TELLUS AS | 996931994 | TØNSBERG |
| ARKTISK BYGG AS | 918772642 | VADSØ |
| ARK TJENESTER AS | 922090939 | KRISTIANSAND |
| ARMANDO BYGG AS | 926525565 | SANDEFJORD |
| ARMATEC AS | 957541607 | ASKER |
| ARMEC AS | 981255178 | ÅSNES |
| ARNA & ÅSANE RØRLEGGERSERVICE AS | 989198629 | BERGEN |
| ARNADAL ANLEGG AS | 998041538 | SANDEFJORD |
| ARNA GLASS AS | 979504853 | BERGEN |
| ARNAS TILBUD AS | 916458282 | HALDEN |
| ARNA VANN VARME OG SANITÆR AS | 984662807 | BERGEN |
| ARNCO AS | 940497019 | ØRSTA |
| ARNE DYRKORN AS | 982851661 | ÅLESUND |
| ARNE EKVALL | 970233393 | LARVIK |
| ARNE HANSEN INSTALLASJON AS | 983668615 | RINGSAKER |
| ARNE HARRY LOHAUGEN | 980022730 | NORD-FRON |
| ARNE HERNES AS | 971179988 | STJØRDAL |
| ARNE LISTAD | 970389040 | GAUSDAL |
| ARNE NILSEN AS | 984088884 | FREDRIKSTAD |
| ARNE NYHEIM RØRLEGGERSERVICE AS | 879956242 | GAUSDAL |
| Arne Olav Lund A/S | 914004330 | LARVIK |
| ARNE OLSBAKK TRANSPORT AS | 979532679 | STOR-ELVDAL |
| ARNE PETTERSEN AS | 919165847 | TANA |
| Arne Rød & CO AS | 919700572 | SANDEFJORD |
| ARNESEN RØR AS | 996726436 | ALTA |
| ARNE STORRUSTE | 976620461 | SØR-AURDAL |
| ARNE TØRÅSEN AS | 981413172 | TRYSIL |
| ARNE VISTAD VÅGSLID | 988344125 | TOKKE |
| ARNFINN FJUKSTAD | 969184419 | NÆRØYSUND |
| ARNSTEIN STOREBRAATEN | 969146304 | GOL |
| ARNT SERIGSTAD MASKIN AS | 995652404 | TIME |
| ARNT-VIDAR JENSEN | 976146093 | BALSFJORD |
| A+ RØRLEGGERSERVICE AS | 932984237 | BERGEN |
| AROS ARKITEKTER AS | 999655114 | SANDNES |
| ARR ARKITEKTER AS | 919816260 | RINGSAKER |
| ARRO ELEKTRO AS | 979538480 | DRAMMEN |
| ÅRSETH ELEKTRO AS | 948109298 | BERGEN |
| ÅRSLAND MASKIN AS | 889884452 | HÅ |
| ÅRSTAD BYGG AS | 987542691 | BERGEN |
| ART3 ENTREPRENØR AS | 932075059 | LØRENSKOG |
| ART ARKITEKTER OG INGENIØRER AS | 840324532 | ÅLESUND |
| ART-BYGG OG ANLEGG AS | 921666659 | SARPSBORG |
| ARTEC AS | 841756142 | BERGEN |
| ARTHUR J THORSEN AS | 916733224 | BERGEN |
| ARTHUR RØNNESTAD EFTF. AS | 985214859 | ÅLESUND |
| ARTIC BYGGTEKNIKK JAN NIKOLAI PEDERSEN | 971021853 | HAMMERFEST |
| ARTIKON AS | 922217424 | SULA |
| ARTO MASKIN AS | 922781745 | VINJE |
| ARTTECH ENTREPRENØR AS | 918371818 | RINGSAKER |
| ARTUR RØRLEGGERTJENESTER ARTUR STANISLAW SLIWINSKI | 919777982 | GRIMSTAD |
| ARUNAS AS | 997378636 | EIDSVOLL |
| ARVE EIDE AS | 999639240 | ØRLAND |
| ARVE FRAFJORD GRAVING OG TRANSPORT | 942354533 | SOLA |
| ARVE KJÆRLAND GRAVING/SPRENGING | 970051813 | KVINNHERAD |
| ARVE MATHIAS AARØEN | 969631008 | STRYN |
| ARVE SKREDE | 970339140 | STRYN |
| ARVE STÅLE OLSEN AS | 946832359 | LARVIK |
| ARVID HANSTAD AS | 929706706 | STANGE |
| ARVID THOMASSEN GRAVESERVICE AS | 923544682 | ALTA |
| ARW ENTREPRENØR ÅLESUND AS | 935910064 | TRONDHEIM |
| ARW ENTREPRENØR AS | 913150325 | TRONDHEIM |
| ARWI BYGGSERVICE AS | 824512752 | LILLESAND |
| ARX GROUP AS | 928805808 | BERGEN |
| ASAK ANLEGG AS | 939947914 | LILLESTRØM |
| ÅSANE BYGGMESTERFORRETNING AS | 962116663 | BERGEN |
| ÅSANE RØRLEGGERSERVICE AS | 916643950 | BERGEN |
| ÅSANE VENTILASJON AS | 813592592 | BERGEN |
| ASAP RØRSERVICE AS | 912273911 | BÆRUM |
| ASAS ARKITEKTUR AS | 954326810 | HAMAR |
| AS BERGEN INSTALLASJON | 965299424 | BERGEN |
| AS BETONG | 828855832 | TIME |
| AS Betongbygg | 929257650 | SARPSBORG |
| AS BETONGINDUSTRI | 910564196 | MODALEN |
| ASBJØRN BRANDSRUD AS | 977097711 | INDRE ØSTFOLD |
| ASBJØRN GJELSÅS | 969272776 | SANDEFJORD |
| ASBJØRN HAGENES | 980498468 | RÆLINGEN |
| ASBJØRN NORDSVEEN AS | 963153686 | RINGSAKER |
| ASBJØRNSEN BYGGSERVICE | 915413013 | FREDRIKSTAD |
| ASBJØRN SIMENSEN. AS | 990015996 | ALTA |
| AS BLIKKENSLAGER OLAF HANSEN | 947155431 | TRONDHEIM |
| ASBO AS | 922690189 | EVJE OG HORNNES |
| AS BREDESEN GRAVING & TRANSPORT | 936276083 | SUNNDAL |
| AS Bygghåndverk | 938336776 | OSLO |
| AS BYGGSERVICE | 885918042 | TRONDHEIM |
| ASC EIENDOMSUTVIKLING AS | 992480645 | OSLO |
| AS DIAMANTBORING | 927811685 | FREDRIKSTAD |
| AS ELEKTROINSTALLASJON | 919231432 | BERGEN |
| ÅSEN & ØVRELID AS | 976742117 | SUNNFJORD |
| ASENTI AS | 933155633 | BÆRUM |
| ÅSERAL BYGGTJENESTE AS | 988950890 | ÅSERAL |
| ÅSERAL SAG OG LAFT AS | 895921912 | ÅSERAL |
| A/S Even Cudrio | 946995517 | TØNSBERG |
| ASFALT & MASKIN AS | 960585593 | BERGEN |
| AS Fasade og Bygg Service | 834989522 | BERGEN |
| AS FRODE STOKKE, VVS-VARME-GASS | 917882460 | LIER |
| ÅSGARD ENTREPRENØR AS | 926156306 | LIER |
| ÅSGÅRD RØR OG ENERGI AS | 928177912 | OSLO |
| AS HANØY RIGGBORING | 939746412 | ASKØY |
| AS HAUGLAND VVS | 931442295 | ALVER |
| ASI ELEKTRO AS | 932004879 | TIME |
| AS INDUSTRIVEDLIKEHOLD | 935872189 | VEGÅRSHEI |
| AS JACO | 910386441 | ØVRE EIKER |
| ASKALA ARKITEKTUR AS | 924420502 | ASKER |
| ASK BYGG ENTREPRENØR AS | 934231325 | ASKER |
| ASKELAND BYGG OG REHAB AS | 920404324 | ALVER |
| ASK ELEKTRO AS | 910295764 | ØVRE EIKER |
| ASKEL INSTALLASJON AS | 888754822 | RINGERIKE |
| ASK ENTREPRENØR AS | 926570897 | OSLO |
| ASKER & BÆRUM BYGG AS | 880383442 | BÆRUM |
| ASKER BYGGTJENESTER AS | 926931911 | ASKER |
| ASKER ENTREPRENØREN AS | 923399062 | ØVRE EIKER |
| ASKER HÅNDVERK BOLIG AS | 927342162 | ASKER |
| ASKER OG BÆRUM GRAVESERVICE AS | 970993282 | BÆRUM |
| ASKER OG BÆRUM GRØNTMILJØ AS | 927940825 | BÆRUM |
| ASKER OG BÆRUM RØRLEGGERBEDRIFT AS | 929464427 | ASKER |
| ASKER OG RØYKEN HÅNDVERK byggmester Per Hagen | 970952047 | ASKER |
| ASKER OG RØYKEN RØR AS | 913928113 | ASKER |
| ASKER OPPMÅLING AS | 979488254 | ASKER |
| ASKE RØR AS | 999659691 | TØNSBERG |
| ASKER TAKSTFIRMA AS | 989041592 | ASKER |
| ASKER TØMRERMESTERBEDRIFT AS | 920649718 | ASKER |
| ASKESTAD-AAS ELEKTRO AS | 981975731 | ASKER |
| ASKIM ENTREPRENØR AS | 976115295 | INDRE ØSTFOLD |
| ASKIM LANTTO ARKITEKTER MNAL AS | 980442047 | OSLO |
| ASKIM MEKANISKE VERKSTED AS | 993298255 | INDRE ØSTFOLD |
| ASKIM & MYSEN RØR AS | 980236226 | INDRE ØSTFOLD |
| ÅS KOMMUNE | 964948798 | ÅS |
| AS KONGSVINGER RØRLEGGERSERVICE | 963915411 | KONGSVINGER |
| ASKØY-BERGEN ELEKTRO AS | 857884922 | ASKØY |
| ASKØY BETONG OG VEDLIKEHOLD AS | 935140242 | ASKØY |
| ASKØY RØRSERVICE AS | 925901520 | ASKØY |
| ASKØY TØMRERSERVICE AS | 920485367 | ASKØY |
| ASK PROJECT MANAGEMENT AS | 933659607 | GJERDRUM |
| ASKVIK BYGGTJENESTER AS | 915977561 | SANDNES |
| ASKVOLL TRANSPORT OG ENTREPENØRSERVISE Sissel Mjåseth | 992583274 | ASKVOLL |
| ASK VVS AS | 828660152 | NORDRE FOLLO |
| AS LINNES | 941870600 | OSLO |
| AS LØTEN ELEKTRO | 929316606 | HAMAR |
| AS MAJETIC RØR OG BYGG | 913318439 | LIER |
| ASMALØY BYGG AS | 914827191 | HVALER |
| ÅSMUND PETTERSEN & SØNN AS | 916881029 | JEVNAKER |
| ÅSMUND SKRETTING AS | 826399562 | HÅ |
| AS NORSAND | 924590300 | STAD |
| ASPÅS MASKIN AS | 930598372 | VERDAL |
| ASPIRA AS | 916718969 | OSLO |
| ASPLAN VIAK AS | 910209205 | BÆRUM |
| AS REALBYGG | 950525932 | OSLO |
| AS REIERSEN VVS | 929189175 | KRISTIANSAND |
| AS RØRLEGGER | 815589602 | OSLO |
| AS RØRLEGGER | 939353224 | TRONDHEIM |
| ÅS RØRLEGGERBEDRIFT AS | 947941755 | ÅS |
| AS RØYSELAND MASKIN | 915232663 | LYNGDAL |
| AS RYFYLKE TRELAST | 915536999 | STRAND |
| ASSEMBLIN AS | 965808752 | OSLO |
| ASSEMBLIN VENTILASJON AS | 965123385 | DRAMMEN |
| ÅSSIDEN RØR AS | 980419258 | DRAMMEN |
| A/S SørMek | 947038400 | LINDESNES |
| AS STAFF & SØNNER | 916176333 | ØSTRE TOTEN |
| A/STAB AS | 984548648 | BERGEN |
| ASTAD ARKITEKTUR AS | 920575307 | OSLO |
| AS TOFT MESTERRØR | 917037809 | ØYGARDEN |
| ASTRA BYGG & ENTREPRENØR AS | 978712967 | STEINKJER |
| ASTRAKOM AS | 980507653 | BÆRUM |
| A SVELA MASKIN AS | 919993626 | TIME |
| AS WATT | 958862431 | BÆRUM |
| ASW BYGGSERVICE AS | 918978224 | BERGEN |
| A. TANGEN AS | 926704834 | RINGERIKE |
| AT ARKITEKTUR AS | 986676813 | TROMSØ |
| A-TAX AS | 933376729 | GJESDAL |
| AT BYGGSERVICE AS | 912737489 | KRISTIANSUND |
| AT CONSULT LARISA KARTASHEVA | 915712754 | OSLO |
| ATEAM INNEKLIMASERVICE AS | 982175577 | OSLO |
| ATE AS | 998196310 | PORSGRUNN |
| ATECCO AS | 924813423 | AURSKOG-HØLAND |
| A-TECH BYGGMONTERING AS | 930951293 | BAMBLE |
| ATEC VOSS AS | 987309547 | VOSS |
| ATELIER LORENTZEN LANGKILDE APS | 813431602 | |
| ATELIER OSLO AS | 994734938 | OSLO |
| ATH BYGGSERVICE AS | 911742063 | NORDRE FOLLO |
| ATI ELEKTRO AS | 927452979 | ARENDAL |
| A TIL Å ENTREPRENØR AS | 972416533 | TINN |
| ATI VVS AS | 927992523 | ARENDAL |
| ATLANT ENTREPRENØR AS | 918270116 | TØNSBERG |
| ATLANTERBYGG OG EIENDOM AS | 927302306 | KRISTIANSUND |
| ATLANTERPRODUKTER AS | 968651242 | VESTVÅGØY |
| ATLAS BYGG AS | 835032302 | OSLO |
| ATL BYGG AS | 932695030 | TRONDHEIM |
| ATOM ELEKTRO AS | 893022392 | OSLO |
| ATOM RØRLEGGERBEDRIFTS AS | 924201746 | BÆRUM |
| ATP ARKITEKTER AS | 897489422 | OSLO |
| ATRACK ENTREPRENØR AS | 983380921 | LIER |
| A-TRE KONSULT AS | 980333183 | TØNSBERG |
| ATRI BYGGPROSJEKTERING AS | 957563104 | SARPSBORG |
| AT RØRTEK AS | 936233791 | KINN |
| ATT ARKITEKTUR AS | 933210596 | OSLO |
| ATVB MONTASJE AS | 933022609 | BÆRUM |
| AUDEN SENDERUD GRAVEMASKINDRIFT AS | 979940084 | ELVERUM |
| AUDNA BYGG AS | 999042589 | LINDESNES |
| AUDUN NORDBØ AS | 925732826 | KVITSØY |
| AUENSEN MASKINENTREPRENØR AS | 997890930 | HALDEN |
| AUKE RØR AS | 813458942 | NITTEDAL |
| AUNE BYGG & VVS AS | 933568512 | BJØRNAFJORDEN |
| AUNE MASKIN AS | 997020332 | MIDTRE GAULDAL |
| AUNMO AS | 911694743 | MIDTRE GAULDAL |
| AURLAND ELEKTRISKE AS | 929008596 | AURLAND |
| AURLIEN AS | 994264427 | VOLDA |
| AURSKOG BYGG AS | 993979732 | AURSKOG-HØLAND |
| AURSKOG ELEKTRISKE INSTALLASJON AS | 918595317 | AURSKOG-HØLAND |
| AURSKOG VENTILASJON OG BLIKKENSLAGERVERKSTED AS | 934907817 | AURSKOG-HØLAND |
| AURSTAD AS | 885349552 | ØRSTA |
| AURVOLL OG FURESUND AS | 882937402 | HERØY (MØRE OG ROMSDAL) |
| AUSEN AS | 989506080 | LILLESTRØM |
| AUSTAD & BJERKNES AS | 969032678 | HEIM |
| AUSTAD MASKINSTASJON AS | 969026244 | INDERØY |
| AUSTDAL GRUNNMUR OG GRAVESERVICE AS | 914802970 | RINGSAKER |
| AUSTENAA TRANSPORT AS | 995721910 | EVJE OG HORNNES |
| AUSTERDALEN BYGG AS | 998015812 | KVINESDAL |
| AUSTEVOLL BYGG AS | 987606002 | AUSTEVOLL |
| AUSTEVOLL TRELAST AS | 963651430 | AUSTEVOLL |
| AUSTRA BYGG OG REHABILITERING AS | 911633256 | ØRLAND |
| AUT MASKINENTREPRENØR OLAV MARTIN SØRLI AS | 979389523 | KRISTIANSAND |
| AUTOMATIKK MONTASJE AS | 933144178 | OSLO |
| AUTRONICA FIRE AND SECURITY AS | 979975503 | TRONDHEIM |
| AUT-RØRLEGGER BRØDRENE JOHNSEN AS | 922305412 | HOLE |
| A VÅGE AS | 999654126 | VOLDA |
| AVARTEKT AS | 916583907 | DRAMMEN |
| AVE SYSTEMER AS | 997812905 | HÅ |
| AVITELL AS | 910405004 | KRISTIANSAND |
| AVLØP OG UTEMILJØ AS | 918834729 | SKAUN |
| A. VOLD ARKITEKTUR AS | 933464563 | HAMAR |
| AVSHOP AS | 988897833 | OSLO |
| AV SPRINKLER AS | 918717560 | INDRE ØSTFOLD |
| AV TAKST & CONSULT Arild Leif Valle | 985685983 | ÅLESUND |
| A. WAAGE BYGG AS | 925747173 | AUSTRHEIM |
| AWAT-RØR AS | 925382930 | DRAMMEN |
| AWER NORGE AS | 929608496 | ASKER |
| A W KARLSEN AS | 991831495 | HOLMESTRAND |
| AWS BYGG OG BOLIG AS | 942810792 | FÆRDER |
| AXA BYGGSNEKKER AS | 925738417 | OSLO |
| AXELSSONS TAKSERVICE AS | 933037231 | RANA |
| AXEN ENTREPRENØR AS | 930702501 | HOLMESTRAND |
| AXNES BYGG AS | 918852786 | VANYLVEN |
| AXOR VVS AS | 822995462 | HOLMESTRAND |
| AZ BYGG OG FLISLEGGER AS | 928538257 | BÆRUM |
| AZ GARTNER AS | 992542462 | FROSTA |
| B2 ELEKTRO AS | 924386525 | OSLO |
| B45 ANLEGG AS | 926376918 | NOME |
| BAARDSEN ARKITEKTER AS | 931754270 | LILLESAND |
| BAASLAND AS | 987622237 | ARENDAL |
| BAASTAD MEKANISKE AS | 913890523 | INDRE ØSTFOLD |
| BAAX BOLIG AS | 927809753 | KLEPP |
| BACAS AS | 984912471 | SANDEFJORD |
| BACH JOHANSEN HÅNDVERK AS | 912124398 | LARVIK |
| BACKE BERGEN AS | 995144425 | BERGEN |
| BACKE IDRETTSBYGG AS | 917612064 | BÆRUM |
| BACKE OPPLAND AS | 938034087 | GJØVIK |
| BACKE ØSTFOLD AS | 980369897 | FREDRIKSTAD |
| BACKE ROGALAND AS | 992352612 | STAVANGER |
| BACKE ROMERIKE AS | 835751252 | ULLENSAKER |
| BACKE SØR AS | 930656526 | KRISTIANSAND |
| BACKE STOR-OSLO AS | 910380044 | BÆRUM |
| BACKE TRONDHEIM AS | 952228609 | TRONDHEIM |
| BACKE VESTFOLD TELEMARK AS | 914821606 | SANDEFJORD |
| BACKLUND & SØNN AS | 935763614 | ÅLESUND |
| BAD & BYGG PARTNER AS | 995933853 | ÅS |
| BAD & BYGG VVS OSLO AS | 834928892 | OSLO |
| BADEROMSPAKKEN AS | 931542672 | LILLESTRØM |
| BADEROMSPESIALISTEN AS | 981954408 | STAVANGER |
| BAD OG REHABILITERING AS | 915972292 | TRONDHEIM |
| BAD OG RØR AS | 923561927 | NORDRE FOLLO |
| BAD & PEIS EXPERT AS | 914044723 | TRONDHEIM |
| BAD & RØRSERVICE AS | 927810530 | OSLO |
| BAD & RØR TEKNIKK AS | 994865064 | LILLESTRØM |
| BÅDSTAD AS | 927168936 | ØSTRE TOTEN |
| BAD & VÅTROM AS | 994376934 | TRONDHEIM |
| BÆRHEIM MASKIN AS | 892834342 | SANDNES |
| BÆRUM BLIKK OG VENTILASJON AS | 959615985 | BÆRUM |
| BÆRUM BYGGFORNYELSE AS | 922196044 | BÆRUM |
| BÆRUM BYGGMONTERING AS | 969051516 | BÆRUM |
| BÆRUM BYGG OG GRAVESERVICE AS | 913650530 | BÆRUM |
| BÆRUM BYGGTJENESTER AS | 997167112 | BÆRUM |
| BÆRUM ELEKTROPARTNER AS | 980395081 | BÆRUM |
| BÆRUM MURMESTERFORRETNING AS | 979765436 | BÆRUM |
| BÆRUM MUR OG FLIS AS | 996980685 | BÆRUM |
| BÆRUM RØRLEGGERBEDRIFT AS | 910945831 | BÆRUM |
| BÆRUMS VERK RØRLEGGERBEDRIFT AS | 995961032 | BÆRUM |
| BÆRUMS VERK TØMRERMESTERFIRMA AS | 824812802 | BÆRUM |
| BÆRUM TAKST ERIK IVERSEN | 915348068 | BÆRUM |
| BÆRUM TAKTEKKING & BLIKKENSLAGER AS | 987579811 | BÆRUM |
| BÆVRE BYGG | 921314558 | TRONDHEIM |
| BAGN OG KROGH AS | 932016028 | BÆRUM |
| BAGN VARME & SANITÆR AS | 991236317 | SØR-AURDAL |
| BAGO BYGG AS | 914381843 | AURSKOG-HØLAND |
| BAGSTEVOLD VVS AS | 989188666 | OSLO |
| BAKKE AS | 912548732 | AURSKOG-HØLAND |
| BAKKEBY BYGG AS | 923172165 | ALTA |
| BAKKE EL-INSTALLASJON AS | 952438360 | GJØVIK |
| BAKKE LEILIGHETER AS | 995665700 | AURSKOG-HØLAND |
| BAKKE MUR OG VARME AS | 997030877 | FÆRDER |
| BAKKEN BYGG AS | 996861074 | HOL |
| BAKKEN BYGG OG TØMRERMESTER AS | 988384216 | ASKER |
| BAKKEN & MAGNUSSEN AS | 930868507 | TRONDHEIM |
| BAKKENS VERKSTED AS | 978687903 | SENJA |
| BAKKEN VVS AS | 879904382 | HEIM |
| BAKKERUD AS | 924750448 | NESBYEN |
| BAKKESMIA AS | 989817353 | ØRSTA |
| BALANSE BYGG AS | 993865109 | STORD |
| BALANSE HUS AS | 916989601 | OSLO |
| BALCO AB | 984997353 | OSLO |
| BALKONGENTREPRENØREN AS | 994734652 | BERGEN |
| BALKONGTEAM AS | 979546483 | OSLO |
| BALSFJORD RØRSERVICE AS | 834149052 | BALSFJORD |
| BALTMAX AS | 917763364 | ÅS |
| BAMBLE RØR AS | 968182846 | BAMBLE |
| B.A MUR OG FLIS AS | 921964994 | SARPSBORG |
| BANESERVICE AS | 986392912 | OSLO |
| BANGS OPPMÅLING AS | 831292652 | LILLEHAMMER |
| BANTOS AS | 995878526 | SANDEFJORD |
| BAR BAKKE LANDSKAPSARKITEKTER AS | 990379386 | OSLO |
| BARDU LUFTTEKNIKK AS | 834538792 | BARDU |
| BARENTS-KLIMA AS | 928236234 | VADSØ |
| BARERØR AS | 911891530 | VÆRØY |
| BARK ARKITEKTER AS | 889133252 | STAVANGER |
| B ARK AS | 957845339 | BERGEN |
| BARKAUSKAS AMS BYGGSERVICE | 831554762 | SKIEN |
| BARKEDALEN AS | 921792921 | FREDRIKSTAD |
| BÅRLI BYGG AS | 930194999 | INDRE ØSTFOLD |
| BARTEBYGG AS | 934343476 | TRONDHEIM |
| BARTNES AS | 914851386 | TRONDHEIM |
| BAS ARKITEKTER AS | 983196608 | SARPSBORG |
| BASIS ARKITEKTER AS | 977278333 | KRISTIANSAND |
| BASIS BYGG AS | 884550432 | TRONDHEIM |
| BAS PROSJEKT AS | 924446277 | OSLO |
| BASSENGSPESIALISTEN AS | 916162979 | MOSS |
| BÅSUM BORING AS | 976138805 | KRØDSHERAD |
| BATHROOM WORKSHOP AS | 920735878 | SANDNES |
| BAUS ARKITEKTUR AS | 990180466 | NESBYEN |
| BAUTA AS | 919593598 | NORD-FRON |
| BAUTA BETONG AS | 931692305 | BODØ |
| BAUTA BYGG AS | 930045020 | VESTNES |
| B+B ARKITEKTER AS | 996407837 | BERGEN |
| BB BYGG STATHELLE AS | 994486195 | BAMBLE |
| BBE CONSULTING AS | 995098431 | STRAND |
| B&B ENTREPRENØR AS | 982984688 | MIDTRE GAULDAL |
| BBE TAKST AS | 978658466 | SANDNES |
| BB MASKINDRIFT AS | 813366282 | ELVERUM |
| B CONSULT AS | 948892316 | OSLO |
| BDB ING B DAMBERG BYGGESAKSANSVARLIG AS | 979582471 | BAMBLE |
| BD HUSSERVICE AS | 995676567 | FREDRIKSTAD |
| BDM ELEKTRO AS | 886658702 | LIER |
| BD RØRSERVICE AS | 929651154 | LØRENSKOG |
| BD TAK AS | 934053931 | DRAMMEN |
| BEA EIENDOMSUTVIKLING AS | 935434246 | BODØ |
| BE-AR AS | 929945298 | OSLO |
| BEB DESIGN AS | 915499066 | TRONDHEIM |
| BECKMANN BYGG AS | 990881308 | OSLO |
| BECKMANN BYGGKONSULT AS | 933882535 | HORTEN |
| BECK OG BIE BYGG AS | 917876045 | DRAMMEN |
| BE-CON AS | 998468116 | KRISTIANSAND |
| BEDROCK AS | 935362784 | OPPDAL |
| BE ELEKTRO AS | 880859862 | OSLO |
| BEERENBERG INDUSTRI AS | 974472902 | PORSGRUNN |
| BEHA BYGG AS | 929231279 | ULLENSAKER |
| BEITOSTØLEN ANLEGG AS | 989233211 | ØYSTRE SLIDRE |
| BEITOSTØLEN MASKIN OG TRANSPORT AS | 985341737 | ØYSTRE SLIDRE |
| BEITSTAD MASKIN AS | 998238986 | STEINKJER |
| BEKKESTUA RØRLEGGERBEDRIFT AS | 935587700 | BÆRUM |
| BEKKEVOLD BYGG OG BAD AS | 993747882 | LØTEN |
| BEKKEVOLD DRIFT AS | 912154351 | DRAMMEN |
| BELER AS | 920017363 | SURNADAL |
| BELIS DESIGN OG ENTREPRENØR AS | 930797472 | ÅLESUND |
| BELLAND NATURSTEIN AS | 927944618 | LYNGDAL |
| BELLING MASKIN AS | 913588304 | INDRE FOSEN |
| BELOTECH Ing B Lorentsen | 971235012 | IBESTAD |
| BELSTROJ EIENDOM AS | 824511632 | ASKER |
| BELSVIK ELEKTRO AS | 912475034 | HEIM |
| BENDIKSEN ENTREPRENØR AS | 998137020 | BRØNNØY |
| BENKI AS | 914043921 | LØRENSKOG |
| BENS RØRLEGGERSERVICE AS | 998056586 | LØRENSKOG |
| BENT AASLI AS | 999313450 | ENEBAKK |
| BENT VIKØREN AS | 918014675 | SOGNDAL |
| B&E PARTNER AS | 982331803 | HERØY (MØRE OG ROMSDAL) |
| BERDAL RØYR OG SANITÆR AS | 998547032 | VIK |
| BERGAAS VVS AS | 917273774 | DRAMMEN |
| BERGAN BYGG AS | 979757921 | OSTERØY |
| BERGAN MASKIN & LANDBRUK | 998302307 | HOLMESTRAND |
| BERG & BRYN AS | 925791156 | TRYSIL |
| BERG BYGGTJENESTER AS | 992887052 | LEVANGER |
| BERGE ANLEGG AS | 997034112 | STRANDA |
| BERGE BYGDESERVICE AS | 929132203 | AURSKOG-HØLAND |
| BERGE BYGGPLAN AS | 992350741 | STRANDA |
| BERGEN AIR AS | 987664282 | BERGEN |
| BERGEN BADEROM DRIFT AS | 920448526 | BERGEN |
| BERGEN BOLIGKONTROLL AS | 920851355 | BERGEN |
| BERGEN BRANNSIKRING AS | 963215649 | BERGEN |
| BERGEN BYDRIFT AS | 993876119 | BERGEN |
| BERGEN BYFORTETTING AS | 919880724 | BERGEN |
| BERGEN BYGG & ANLEGG AS | 915832598 | BERGEN |
| BERGEN BYGG OPPDRAG AS | 982107520 | BERGEN |
| BERGEN BYGGSERVICE AS | 926157280 | BERGEN |
| BERGENDOFF & POLL AS | 916498810 | KRISTIANSAND |
| BERGENE ANLEGG AS | 919255684 | ETNEDAL |
| BERGEN EIENDOMSRÅDGIVNING AS | 993801232 | BERGEN |
| BERGEN ELEKTROSERVICE A/S | 936283101 | BERGEN |
| BERGEN FLIS & MUR SPESIALISTEN AS | 923174028 | ØYGARDEN |
| BERGENHUS BYGG OG ANLEGG AS | 921453442 | BERGEN |
| BERGENHUS TAKST OG BYGGTEKNIKK AS | 912859266 | ALVER |
| BERGEN LUFTTEKNIKK AS | 925422622 | BERGEN |
| BERGEN MASKIN AS | 991601457 | BERGEN |
| BERGEN MONTERING AS | 984699875 | BERGEN |
| BERGEN MURERSERVICE AS | 911990385 | BERGEN |
| BERGEN MUR & PUSS AS | 963616759 | BERGEN |
| BERGEN OG OMEGN ENTREPRENØR AS | 988232807 | BERGEN |
| BERGEN OG OMEGN RØR OG ELEKTRO AS | 994882015 | BERGEN |
| BERGEN OMEGN BYGGSERVICE AS | 996737209 | BERGEN |
| BERGEN PROSJEKT OG SOTRA ENTREPRENØR AS | 963918070 | BERGEN |
| BERGEN RØRLEGGERSERVICE AS | 926451413 | BERGEN |
| BERGEN RØRTEKNIKK AS | 993231150 | BERGEN |
| BERGENSBYGG AS | 914467136 | BERGEN |
| BERGEN TAKMESTER AS | 934482557 | BERGEN |
| BERGEN TAKSERING AS | 821639662 | BERGEN |
| BERGEN TAKST & EIENDOM Tor Erik Rasmussen | 989201662 | BERGEN |
| BERGEN TAKTEKKER & BLIKKENSLAGERSERVICE AS | 918921400 | BERGEN |
| BERGEN TØMRER AS | 924528036 | ØYGARDEN |
| BERGEN TØMRER OG SNEKKER SERVICE AS | 915490883 | BERGEN |
| BERGEN-VA AS | 930458716 | BERGEN |
| BERGEN VARME & SANITÆR AS | 985465363 | BERGEN |
| BERGERSEN ARKITEKTER AS | 933911632 | TRONDHEIM |
| BERGERSEN ENGINEERING | 911754835 | LØRENSKOG |
| BERGE SAG FAGBYGG AS | 980038920 | VINDAFJORD |
| BERGE SAG OG TRELAST AS | 984046022 | VINDAFJORD |
| BERGESEN RØR AS | 926535366 | NARVIK |
| BERGET OVE | 970390227 | NORD-FRON |
| BERGFJORD MASKIN & TRANSPORT AS | 923117245 | ASKØY |
| BERGFOSS BYGGPROSJEKTERING AS | 998095549 | NORD-AURDAL |
| BERGHAUGEN BYGGSERVICE AS | 924962186 | SKAUN |
| BERGHEIM KRÜGER | 919377569 | ÅLESUND |
| BERGHEIM SNØSERVICE AS | 992613270 | LILLESTRØM |
| BERGLI BYGG AS | 929861760 | GJØVIK |
| BERGLUND STÅL OG BLIKK AS | 998026008 | STANGE |
| BERGMANNS BYGG AS | 913709454 | KONGSBERG |
| BERG MASKIN AS | 998991382 | STEINKJER |
| BERG OG SANDBOE ELEKTRO AS | 946667862 | OSLO |
| BERG & OLSEN AS | 987606584 | VERDAL |
| BERGQUIST MASKIN OG TRANSPORT AS | 967099201 | AURSKOG-HØLAND |
| BERGSAND AS | 920440339 | ØVRE EIKER |
| BERGS BYGGTJENESTER AS | 915910378 | RINGERIKE |
| BERGSENG ARKITEKTUR | 989499971 | OSLO |
| BERGSETH AS | 977520126 | ASKER |
| BERGS MASKIN AS | 987328045 | BERGEN |
| BERGSPRENGNING AS | 997755855 | INDRE ØSTFOLD |
| BERGSTADEN BYGG AS | 998294282 | HOLTÅLEN |
| BERGSTADEN VVS AS | 920446140 | HOLTÅLEN |
| BERGUM AS | 923126023 | NORD-FRON |
| BERGUM BYGG AS | 914407516 | FREDRIKSTAD |
| BERG VENTILASJON AS | 926061534 | ØYGARDEN |
| BERG VVS AS | 928506908 | ALTA |
| BERG & WIGUM AS | 929425677 | TRONDHEIM |
| BERKNES MASKIN AS | 951243639 | VOLDA |
| BERKON AS | 816349982 | ØYGARDEN |
| BERLAND BYGG AS | 966596252 | BERGEN |
| BERLAND ELEKTRO AS | 925536830 | ASKØY |
| BERLEVÅG RØR AS | 917797285 | BERLEVÅG |
| BERNHARD OLSEN AS | 959424616 | RANA |
| BERNT DAHL BYGGTJENESTER AS | 926820826 | NAMSOS |
| BERNT GUNDERSEN GRAVESERVICE AS | 981701275 | ÅSNES |
| BERNTSEN & BERNTSEN PROSJEKT AS | 875800582 | BERGEN |
| BERNTSEN MUR OG FLISESERVICE AS | 982145651 | ØYGARDEN |
| BERNTSEN PLAN & OPPMÅLING AS | 897819422 | RINGERIKE |
| BERSTAD VÅPENØYA | 919251980 | INDRE FOSEN |
| BERTELSEN & GARPESTAD AS | 939015159 | EIGERSUND |
| BERTHELSEN BYGG AS | 925738964 | KRISTIANSAND |
| BERTHELSEN & VU AS | 915677908 | BERGEN |
| BERTHEUSSEN BLIKKENSLAGER AS | 990019398 | SØRREISA |
| BERTIL JOHNSEN AS | 976895215 | TANA |
| BESIKT AS | 987037024 | HARSTAD |
| BESI MUR OG GRAVING AS | 925293202 | NORDRE FOLLO |
| BESLAG OG BALKONGER AS | 980387968 | ASKØY |
| BESSEGGEN ARKITEKTER AS | 925252492 | OSLO |
| BEST-BYGG AS | 992548517 | MOLDE |
| BEST-HALL OY | 984706235 | |
| BETKA AS | 833366432 | ULLENSAKER |
| BETO BYGG AS | 968403249 | OSLO |
| BETONGARBEID AS | 812016482 | OSLO |
| BETONG CONSULT AS | 943847878 | BERGEN |
| BETONG DESIGN AS | 928963306 | HOLMESTRAND |
| BETONGDIMENSJONERING AS | 816346932 | TRONDHEIM |
| BETONGEKSPERTEN AS | 933910253 | KVINESDAL |
| BETONGENTREPRENØREN SUNDT & MORSTØL AS | 997475240 | BERGEN |
| BETONGGULV AS | 928928799 | BJØRNAFJORDEN |
| BETONGHUS ANS | 983741770 | ÅLESUND |
| BETONG KARLSEN AS | 915719589 | DRAMMEN |
| BETONGKOMPANIET AS | 925623415 | SARPSBORG |
| BETONGPARK AS | 999269648 | OSLO |
| BETONGSERVICE HAUGESUND AS | 997091124 | HAUGESUND |
| BETONG TECH AS | 996709590 | ÅLESUND |
| BETONG & TRE AS | 977352762 | SARPSBORG |
| BETONMA REHABILITERING AS | 917882274 | NORDRE FOLLO |
| BETONMAST ASKER OG BÆRUM AS | 882064352 | BÆRUM |
| BETONMAST INNLANDET AS | 985232644 | GJØVIK |
| BETONMAST ØSTFOLD AS | 993110906 | SARPSBORG |
| BETONMAST ROMERIKE AS | 993925314 | LILLESTRØM |
| BETONMAST RØSAND AS | 918510532 | AVERØY |
| BETONMAST TRØNDELAG AS | 859739822 | TRONDHEIM |
| BETTUM AS | 997897587 | SANDEFJORD |
| BEVERN ANLEGG AS | 991342400 | KONGSBERG |
| BF BYGG ALVDAL AS | 981099621 | ALVDAL |
| B FONDENES AUT RØRLEGGERFIRMA AS | 954623718 | BERGEN |
| B&G BETONGENTREPRENØR AS | 924366346 | LINDESNES |
| BG BYGG OG BADEROM AS | 931036955 | ÅL |
| BG BYGG SERVICE AS | 918764402 | NANNESTAD |
| BGG ENTREPRENØR AS | 919728752 | ASKER |
| BGO ELEKTRO AS | 914466016 | BERGEN |
| BG SULDAL AS | 937550987 | SULDAL |
| B&G TUNNEL AS | 920036376 | EIGERSUND |
| B. GULLAKSEN MUR & FLIS AS | 930943711 | BERGEN |
| B&G VEST AS | 978667732 | BØMLO |
| BH MASKIN AS | 990264155 | LEIRFJORD |
| BI BYGG AS | 935550408 | RINGSAKER |
| BICO BYGG OG INNREDNING AS | 929918487 | KRISTIANSAND |
| BI ELEKTRO AS | 993517534 | BERGEN |
| BIGERA CONSTRUCTION AS | 936316948 | HAUGESUND |
| BILET'S RØRLEGGERSERVICE | 990706840 | FREDRIKSTAD |
| BILFINGER NORWAY AS | 988996564 | PORSGRUNN |
| BILLKVAM & FAGERHAUG AS | 933692817 | OSLO |
| BILSTAD BYGG AS | 986487549 | LUND |
| BIMAS AS | 930049042 | ULSTEIN |
| BIOLAND AS | 990832684 | GRAN |
| BIOVAC ENVIRONMENTAL TECHNOLOGY AS | 985660492 | LILLESTRØM |
| BIOWATER TECHNOLOGY AS | 991422374 | TØNSBERG |
| BIRGER MIETINEN AS | 891289162 | VADSØ |
| BIRGER PEDERSEN AS | 948638177 | NAMSOS |
| BIRGER POLLEN & CO AS | 980490963 | MOSS |
| BIRI RØRSERVICE AS | 931819011 | GJØVIK |
| BIRKELAND AS | 996662292 | SVEIO |
| BIRKELAND BYGG OG ANLEGG AS | 928909905 | BIRKENES |
| BIRKELAND ENTREPRENØRFORRETNING AS | 958848641 | GULEN |
| BIRKEN & CO AS | 988251437 | SANDNES |
| BISC AS | 914962048 | LIER |
| BI SERVICE AS | 914599911 | VESTRE TOTEN |
| BISLET RØR AS | 974400413 | OSLO |
| BISLET SNEKKER AS | 974380838 | NITTEDAL |
| BIT KONSEPT AS | 976937422 | ASKER |
| BITS ARKITEKT OG INGENIØR AS | 913079205 | TØNSBERG |
| BITUMARK BYGG AS | 818347642 | VINJE |
| BJARNE BERGHEIM AS | 924653175 | VESTRE SLIDRE |
| BJARNE LOFTHUS | 970295402 | TOKKE |
| BJARNE NESHEIM MASKIN AS | 991430075 | VINDAFJORD |
| BJARNE NORDTVEIT AS | 991438386 | VINDAFJORD |
| BJARNE ØSTERØY AS | 992777508 | LILLESAND |
| BJARTE HUUS MASKIN AS | 911720949 | ULLENSVANG |
| BJARTE LUND | 995595435 | SOGNDAL |
| BJB MASKIN AS | 973051687 | BERGEN |
| B & J BYGG AS | 924830565 | BODØ |
| BJELK AS | 925854743 | BERGEN |
| BJELKELAGET AS | 932210886 | RANA |
| BJELLAND AS | 984560443 | KLEPP |
| BJELLAND BYGG | 995132648 | VINDAFJORD |
| BJELLA OG MEDGARD AS | 995184389 | ÅL |
| BJ ENTREPRENØR AS | 927450690 | SARPSBORG |
| BJERCK ENTREPRENØR AS | 995076195 | KINN |
| BJERGABYGG AS | 979503172 | SANDNES |
| BJERKE BYGGESERVICE AS | 998209692 | NORDRE FOLLO |
| BJERKE LANDSKAP AS | 928995208 | RINGERIKE |
| BJERK ELEKTRO AS | 916175132 | VÅLER (ØSTFOLD) |
| BJERKE RØR AS | 918082476 | OSLO |
| BJERKESET BYGG AS | 911708191 | GJØVIK |
| BJERKE VENTILASJON AS | 986887768 | OSLO |
| BJERKLIND BYGG AS | 942528531 | OSLO |
| BJERKNES RØR & MASKIN | 931147196 | RAKKESTAD |
| BJERKREIM ENTREPRENØR AS | 926334743 | BJERKREIM |
| BJERKREIM & HANSEN AS | 930312347 | HAUGESUND |
| BJERKREIM TRELAST AS | 989080644 | BJERKREIM |
| BJERLAND BYGG AS | 930165549 | VENNESLA |
| BJH - ARKITEKTER AS | 997623207 | TØNSBERG |
| BJ MYDLAND AS | 989351397 | SOKNDAL |
| BJØRBEKK & LINDHEIM AS | 848285722 | OSLO |
| BJORDAL BYGG AS | 918843124 | BERGEN |
| BJØRDAL MASKIN ANLEGG AS | 929178874 | VANYLVEN |
| BJORDAM AS | 934809769 | BAMBLE |
| BJØRGAN FJELLSPRENGNING AS | 922750203 | BRØNNØY |
| BJØRGE BYGG AS | 976034171 | ÅLESUND |
| BJØRGEN MASKIN AS | 930821128 | STJØRDAL |
| BJØRG THORVIK HELGEN LANDSKAPSARKITEKT MNLA | 985322864 | OSLO |
| BJØRINGSØY MASKINSTASJON AS | 918274049 | SMØLA |
| BJØRKENG ANLEGGSDRIFT AS | 982083672 | MÅLSELV |
| BJØRKS BYGG & KONSTRUKSJON AS | 820190572 | LØRENSKOG |
| BJØRNÅDAL ARKITEKTSTUDIO AS | 990925100 | KRISTIANSUND |
| BJØRNARÅ RØRLEGGERMESTER AS | 950699493 | VENNESLA |
| BJØRNAR FISKVIK | 993252743 | TYNSET |
| BJØRNAR LIND AS | 954381234 | ØKSNES |
| BJØRNAR VASLIEN AS | 998571510 | VESTRE TOTEN |
| BJØRN AUTHÉN AS | 922718962 | BÆRUM |
| BJØRN BAASTAD AS | 932605562 | TRYSIL |
| BJØRN BAKKHAUG | 976852621 | ÅLESUND |
| BJØRNDAL VEDLIKEHOLD AS | 989426249 | FARSUND |
| BJØRNDAL VVS AS | 997761723 | NORDRE FOLLO |
| BJØRNEBRÅTEN BYGG AS | 918847634 | GOL |
| BJØRNEVATN MASKIN AS | 992707453 | SØR-VARANGER |
| BJØRN FRENNING TRANSPORT & GRAVING AS | 935756510 | STANGE |
| BJØRN GREGERSEN AS | 941070345 | HORTEN |
| BJØRN HAGA MASKIN OG TRANSPORT AS | 992504560 | OSLO |
| BJØRN HÅKONSEN MUR OG FLIS- LEGGING AS | 989987674 | ØVRE EIKER |
| BJØRN HILLESTAD | 969944731 | KONGSBERG |
| BJØRN JØRGENSEN AS | 979778910 | OSLO |
| BJØRN KÅRE LIODDEN | 991959912 | ÅL |
| BJØRN KRISTIAN FURU | 969926415 | NORDRE FOLLO |
| BJØRN MOEN | 980095479 | KVITESEID |
| BJØRN NORSET AS | 912021564 | ØRLAND |
| BJØRN ØSTBY AS INGENIØR OG ENTREPRENØRFORRETNING | 948374730 | HOLMESTRAND |
| BJØRN OVIK AS | 893108882 | SORTLAND |
| BJØRN RØNHOVDE BYGGMONTERING | 958403526 | OSTERØY |
| BJØRNRUD BYGG AS | 919152737 | NORDRE LAND |
| BJØRNS BYGG AS | 997795261 | TØNSBERG |
| BJØRNSEN-MASKIN AS | 917429405 | HORTEN |
| BJØRNS HAGE & ANLEGG AS | 977175704 | HÅ |
| BJØRN SIMONSEN & SØNN AS | 837521432 | OSLO |
| BJØRN SOLBERG GRAVING OG TRANSPORT AS | 917343551 | INDRE ØSTFOLD |
| BJØRNS RØRLEGGERSERVICE AS | 979442009 | OSLO |
| BJØRNSTAD BYGG AS | 890079512 | RAKKESTAD |
| BJØRNSTAD PROSJEKTERING AS | 917400768 | ELVERUM |
| BJØRN'S TAKST & BYGG AS | 936277357 | LUND |
| BJØRN STÅLE VIKE AS | 999600247 | AURLAND |
| BJØRN STEINAR NORDENGEN | 955101332 | VÅLER (ØSTFOLD) |
| BJØRNSTU VVS AS | 984574924 | TRONDHEIM |
| BJØRN ZAKARIASSEN AS | 989780808 | LØDINGEN |
| BJORØY BYGG AS | 987709677 | SOLUND |
| BJORØY BYGGSERVICE | 981006763 | ASKVOLL |
| BJORØY ENTREPRENØRFORRETNING AS | 936445101 | ØYGARDEN |
| BJØRSVIK TAKST & EIENDOM AS | 913726197 | ASKØY |
| BJOTVEIT MASKIN OG TRANSPORT AS | 912310515 | BERGEN |
| BJ RØR AS | 922155364 | LILLESTRØM |
| BJUNE MUR & BETONG AS | 991058672 | TØNSBERG |
| BK-ANLEGG AS | 913186885 | LØRENSKOG |
| BK ANLEGGSSERVICE AS | 913705300 | NOTODDEN |
| B-K BYGG AS | 911555239 | GRIMSTAD |
| BK BYGG AS | 995159406 | SOLA |
| BK BYGGSØK AS | 988485632 | TRONDHEIM |
| BKI AS | 924277203 | NOME |
| B. KROGSTAD AS | 999188672 | ÅSNES |
| BK RØR AS | 981931181 | ASKER |
| B-KS AS | 995337452 | FREDRIKSTAD |
| BKS INDUSTRI AS | 993106305 | KVINNHERAD |
| BKS VVS AS | 917226296 | ØYGARDEN |
| BK TAKST OG EIENDOMS SERVICE AS | 897404672 | OSLO |
| BLÅ ARKITEKTUR LANDSKAP AB | 919450932 | |
| BLÅFJELL MASKIN AS | 912331288 | SULA |
| BLÅHØ ELEKTRO AS | 915719546 | VÅGÅ |
| BLÅHØ VVS AS | 915701760 | VÅGÅ |
| BLAKER GÅRDSMILJØ AS | 994016776 | LILLESTRØM |
| BLAKKESTAD ANDERSEN RØR AS | 899207912 | RÅDE |
| BLAKSTAD HAFFNER AS | 913211529 | OSLO |
| BLÅ LANDSKAPSARKITEKTER AS | 883453212 | ÅS |
| BLÅNE AS | 913375211 | RINGEBU |
| BLANKENBERG BYGG | 929501195 | GRIMSTAD |
| BLANK OG MATT AS | 927909146 | OSLO |
| BL ANLEGG AS | 927403986 | BIRKENES |
| BL BYGG AS | 915354262 | VALLE |
| BLEFJELL ENTREPRENØR AS | 922597960 | FLESBERG |
| BLEIKTVEDT AS | 995652099 | GOL |
| BLEIKVASSLI GRUBER AS | 932639327 | HEMNES |
| BLIKKENSLAGER BJØRN MELLA AS | 925852961 | ALTA |
| BLIKKENSLAGER FLOTVE AS | 932221756 | KVAM |
| BLIKKENSLAGER FRODE J. KRISTIANSEN AS | 887213852 | RAKKESTAD |
| BLIKKENSLAGERIET AS | 815089502 | ASKER |
| BLIKKENSLAGER KVELLAND AS | 911905760 | SKIEN |
| BLIKKENSLAGER LAURITZEN AS | 984936958 | SKIEN |
| BLIKKENSLAGER LORENTZEN AS | 919896906 | BERGEN |
| BLIKKENSLAGERMESTER BRÆKSTAD AS | 886646992 | TRONDHEIM |
| BLIKKENSLAGERMESTEREN ENTREPRENØR AS | 995455919 | OSLO |
| BLIKKENSLAGERMESTER VIDAR HANSEN AS | 918916164 | TØNSBERG |
| BLIKKENSLAGERMESTRENE HENRY HANSEN & SØNN AS | 912360997 | OSLO |
| BLIKKENSLAGER NESSE & KARLSEN AS | 939764488 | HAUGESUND |
| BLIKKENSLAGER RUNE KISERUD | 969947978 | INDRE ØSTFOLD |
| BLIKKENSLAGER T. HÅGENSEN AS | 888380442 | TRONDHEIM |
| BLIKKENSLAGER T I PEDERSEN AS | 921630786 | KRISTIANSAND |
| BLIKKENSLAGER TOM DREYER AS | 992193921 | TROMSØ |
| BLIKKENSLAGER WALTER FRITZ AS | 915531067 | NES |
| BLIKKHUSET HALLINGDAL AS | 956136385 | GOL |
| BLIKK NORD AS | 932376636 | BODØ |
| BLIKK OG TAKSERVICE AS | 994914987 | GRAN |
| BLIKK TEKNIKK AS | 984856962 | STAVANGER |
| BLIKOM HANS | 970212620 | HOLMESTRAND |
| BLIKRA & SØDERBLOM AS | 974630214 | BÆRUM |
| BLINKHUS BT STAVANGER A/S | 981099494 | STAVANGER |
| BLINK HUS DALE MALO AS | 856532062 | HUSTADVIKA |
| BLINK HUS SIGDAL AS | 937953585 | DRAMMEN |
| BLINK HYTTA SIGDAL AS | 987349859 | SIGDAL |
| BLIX BYGG AS | 929880188 | KONGSBERG |
| BLIX BYGGEFIRMA AS | 921161034 | LILLESAND |
| BLØ BYGG AS | 964178674 | MOLDE |
| BLOKK ARKITEKTER AS | 994293745 | OSLO |
| BLOMDALS MASKIN AS | 942947240 | LIERNE |
| BLU ELECTRO AS | 925323276 | STAVANGER |
| BLUETECH VVS AS | 924528125 | DRAMMEN |
| BMA HEISTEKNISK RÅDGIVNING AS | 974411709 | OSLO |
| BM ANLEGG AS | 998824842 | VENNESLA |
| BMBA ENTREPRENØR AS | 980378640 | ALTA |
| BM BYGGMESTER AS | 929787544 | FREDRIKSTAD |
| BMDE AS | 997814436 | HOLMESTRAND |
| BME JOHNSEN AS | 998065011 | TROMSØ |
| BMF ENTREPRISE AS | 920317405 | LILLESTRØM |
| BMH BYGG AS | 917262640 | VOLDA |
| BM MASKIN AS | 988106593 | NES |
| BMO ENTREPRENØR AS | 976098412 | KONGSBERG |
| BMP DRIFT AS | 821576032 | BERGEN |
| BM PROSJEKT AS | 932316307 | STRYN |
| BM RØRSERVICE AS | 822970052 | SULA |
| BM UTEMILJØ OG BYGG AS | 911799960 | MALVIK |
| BN BYGG AS | 999610137 | TRONDHEIM |
| BN ENTREPRENØR AS | 985671230 | TRONDHEIM |
| BNK CONSULT AS | 930160938 | OSLO |
| BO ANDREN NORGE AS | 967281247 | KARMØY |
| Boarch Arkitekter AS | 942937563 | BODØ |
| BO ARKITEKTER AS | 985696241 | BERGEN |
| BOASSON AS | 938309183 | BERGEN |
| BOBO BYGG AS | 919627255 | BERGEN |
| BOBYGG JÆREN AS | 986394826 | HÅ |
| BØ BYGGTEAM AS | 989255371 | MIDT-TELEMARK |
| BØCON AS | 994968769 | SANDNES |
| BO DESIGN VEST AS | 990024200 | ØYGARDEN |
| BODØ BOLIGTAKST OG KONTROLL AS | 932008130 | BODØ |
| BODØ GLASS & RAMME AS | 976548124 | BODØ |
| BODØ RØR & KLIMA AS | 925154083 | BODØ |
| BØE & BRUVIK ENTREPRENØRSERVICE AS | 976506367 | OSTERØY |
| BOE BYGG AS | 924952016 | BERGEN |
| BØEN GRAVING OG TRANSPORT AS | 992287926 | HJARTDAL |
| B & O FORBERG AS | 911754215 | EIDSVOLL |
| BOGL NORGE AS | 924678380 | OSLO |
| BOH BYGG AS | 997947568 | KRISTIANSAND |
| BOHLIN MASKIN & TRANSPORT AS | 914232201 | RANA |
| BØHN ANLEGG AS | 899222512 | RAKKESTAD |
| BØHN & HAMAR VVS AS | 925484911 | SØR-AURDAL |
| BØIFOT ELEKTRO AS | 980379191 | KRISTIANSUND |
| BØ INSTALLASJON AS | 984971109 | MIDT-TELEMARK |
| BOIT AS | 914391768 | OSLO |
| BOKANDER RØRTEKNIKK AS | 917592810 | DRAMMEN |
| BOKEMO AS | 931901877 | OSLO |
| BOKK AS | 915514146 | KLEPP |
| BØLE BYGG AS | 988240087 | SIGDAL |
| BØLGEBLIKK ARKITEKTER AS | 939975012 | OSLO |
| BOLIG & BEDRIFT VVS AS | 995232502 | ASKØY |
| BOLIGBYGG AS | 979689241 | ASKER |
| BOLIGBYGGELAGENES BOSERVICE AS | 983549233 | SKIEN |
| BOLIGBYGGELAGET USBL | 950285680 | OSLO |
| BOLIGBYGG FOLLO ENTREPRENØR AS | 922613516 | ENEBAKK |
| BOLIGCONSULT AS | 990892652 | RÅDE |
| BOLIG & EIENDOM AS | 917357161 | ALVER |
| BOLIGENTREPRENØREN AS | 925757616 | SKIEN |
| BOLIG GRUPPEN BYGG AS | 822807852 | MALVIK |
| BOLIGHUS AS | 992901799 | LINDESNES |
| BOLIGLEVERANDØREN KARMØY AS | 970973443 | KARMØY |
| BOLIGLYST BYGG AS | 934150058 | VESTBY |
| BOLIGLYST PRODUKSJON AS | 934150120 | VESTBY |
| BOLIGPARTNER INNLANDET AS | 933671410 | HAMAR |
| BOLIGPLANER AS | 933064220 | BERGEN |
| BOLIG PRO AS | 933881784 | TRONDHEIM |
| BOLIG TAKST OG TEGNING AS | 927456303 | HÅ |
| BOLLINGER + GROHMANN INGENIØRER AS | 915298087 | OSLO |
| BOLSETH GLASS AS | 914701821 | GLOPPEN |
| BOLT BYGGENTREPRENØR AS | 946945544 | OSLO |
| BOMA ENTREPRENØR AS | 826504102 | GRAN |
| BOMEKAN AS | 985338442 | HOLMESTRAND |
| BØMLO BYGGSERVICE AS | 856314022 | BØMLO |
| BØMLO HUS AVD. HAUGESUND AS | 813968592 | KARMØY |
| BØMLO HUS BYGG AS | 998177138 | BØMLO |
| BØMLO MASKIN AS | 923751327 | BØMLO |
| BONES ENTREPRENØR AS | 916798105 | MIDTRE GAULDAL |
| BØNES MUR OG MASKIN AS | 918014683 | BERGEN |
| BONGO SITEDATA | 924513837 | ALTA |
| BONOVO BYGG AS | 933059251 | HARSTAD |
| BONSTAD ATLE | 969931109 | LARVIK |
| BOPLAN ENTREPRENØR AS | 870904622 | GJERDRUM |
| BOPLASS AS | 992366370 | SOLA |
| BORDAL AS | 927106191 | RISØR |
| BORGAR ANLEGG AS | 998871379 | FREDRIKSTAD |
| BORG ARKITEKTUR AS | 913405862 | HALDEN |
| BORG ARMERING AS | 989997424 | SARPSBORG |
| BORG ASFALT AS | 916611838 | SARPSBORG |
| BORGE & BORGE AS | 964449783 | TØNSBERG |
| BORGEDAL BYGG AS | 997085191 | RINGEBU |
| BORGEDAL BYGGSERVICE AS | 992151137 | RINGEBU |
| BORGEDAL JAN ERIK | 969977109 | RINGEBU |
| BORGE INSTALLASJON AS | 951136662 | ØVRE EIKER |
| BORGE MASKIN OG LANDBRUK AS | 926376705 | HORTEN |
| BORGEN ENTREPRENØR AS | 921991509 | LIER |
| BORGEN&STRØM BYGG AS | 932747545 | TRONDHEIM |
| BORGE RØR AS | 981126122 | FREDRIKSTAD |
| BORGE RØRSERVICE AS | 915860494 | DRAMMEN |
| BØRGE SOLBERG | 970564187 | RAKKESTAD |
| BORGESTAD BYGG AS | 914253454 | SKIEN |
| BØRGE VEIEN | 926885782 | SKAUN |
| BORG OPPMÅLING AS | 925895350 | TRONDHEIM |
| BORG RADONSIKRING AS | 999294626 | SARPSBORG |
| BORG SVAKSTRØM AS | 987871040 | SARPSBORG |
| BORG TAKST INVEST AS | 829479672 | TIME |
| BORHAVEN ARKITEKTER AS | 913321677 | OSLO |
| BORO-BYGG A/S | 942587031 | OSLO |
| BØ RØR & SANITÆR AS | 912977331 | BØ (NORDLAND) |
| BØRRE OLSEN | 970320334 | ENEBAKK |
| BØRRE SVINDAL LARSEN TOTALENTREPRENØR AS | 925077364 | LARVIK |
| BØRSA BYGG AS | 916605412 | SKAUN |
| BØRSET OG HALTLI BYGGSERVICE AS | 928738167 | TRONDHEIM |
| BØRVE BORCHSENIUS ARKITEKTER AS | 910980246 | PORSGRUNN |
| BOSØR BBL | 950261862 | KRISTIANSAND |
| BØ SYSTEMFORSKALLING AS | 936239803 | BJØRNAFJORDEN |
| BOTAKST AS | 979229569 | TIME |
| BOTNEBYGG AS | 995494361 | HOLMESTRAND |
| BOTN ELEKTRO AS | 927154676 | RANA |
| BOTNEN ENTREPRENØR AS | 937219369 | KVAM |
| BOTOLV BERG BRÅTALIEN | 969234114 | ÅL |
| B-O TORLAND AS | 935848563 | TIME |
| BØ-TRE AS | 976188527 | BØ (NORDLAND) |
| BOTTEN BYGG AS | 930309397 | NORD-ODAL |
| BØTTGER AS | 988299847 | KRISTIANSAND |
| BOVG BYGG OG VÅTROM AS | 984665091 | DRAMMEN |
| BOVG ELEKTRO AS | 922250421 | DRAMMEN |
| BOVIGO AS | 927045095 | HEMNES |
| BO WIIK BYGG AS | 998830028 | OSLO |
| BOXS ARKITEKTSTUDIO AS | 928978648 | ASKER |
| BP3 PROSJEKT AS | 913031725 | NARVIK |
| BP ENTREPRENØR AS | 912628752 | TRONDHEIM |
| BRAA OG SØRVÅG BYGG AS | 962246931 | TRONDHEIM |
| BRA ARKITEKTER AS | 826490152 | OSLO |
| BRAATHEN LANDSKAPSENTREPRENØR AS | 981291751 | ENEBAKK |
| BRA-BYGG RUNE GJERDE HANSEN | 997155793 | ÅLESUND |
| BRÆIN FJELLSPRENGING AS | 921644787 | TØNSBERG |
| BRA ELEKTRO AS | 925827215 | HARAM |
| BRÆNDES RØRLEGGERFORRETNING AS | 833241192 | VOLDA |
| BRAFAS AS | 913261089 | ASKER |
| BRAGD EIENDOM AS | 934271858 | KRISTIANSAND |
| BRAGE ARKITEKTER AS | 935054737 | OSLO |
| BRAKON AS | 970918701 | PORSGRUNN |
| BRANDBU BYGGSERVICE AS | 890716512 | OSLO |
| BR. ANDERSEN BYGG AS | 913204824 | ENGERDAL |
| BRANDSBERG DAHL AS | 939700463 | STAVANGER |
| BRANNINGENIØREN AS | 990283753 | SKIEN |
| BRANNKONSULT AS | 912679217 | OSLO |
| BRANNKONSULT SØR AS | 983975151 | VENNESLA |
| BRANNRÅDGIVEREN AS | 928730476 | STAVANGER |
| BRANNRÅDGIVERNE AS | 998626471 | TRONDHEIM |
| BRANNRÅDGIVNING AS | 924496983 | KRISTIANSAND |
| BRANNRÅDGIVNING SØR-ØST NUF | 996874168 | RISØR |
| BRANNSYSTEMER AS | 920239560 | NITTEDAL |
| BRANNVERN INNLANDET AS | 922853487 | ØYER |
| BR ÅSEN BYGG&SERVICE | 933493474 | ARENDAL |
| BRASETVIK BYGG AS | 991465693 | ASKER |
| BRATÅS AS | 995652528 | FÆRDER |
| BRATÅS MASKIN AS | 988196487 | STJØRDAL |
| BRÅTEN BYGG AS | 986337490 | TØNSBERG |
| BRÅTEN ENTREPRENØR AS | 974474557 | ARENDAL |
| BRÅTEN HYTTEBYGG AS | 950724757 | SIGDAL |
| BRÅTHEN MUR OG FLIS AS | 987895438 | FREDRIKSTAD |
| BRÅTHEN MURSERVICE AS | 990938059 | ASKER |
| BRÅTHEN RØR AS | 933030865 | ULLENSAKER |
| BRA TRE AS | 922362491 | BERGEN |
| BRATSETH AS | 998489520 | SUNNDAL |
| BRATTØY ELEKTRISKE AS | 987989858 | BODØ |
| BRATTVANG BYGG AS | 933301974 | FREDRIKSTAD |
| BRÅTVEIT AS | 989981803 | SARPSBORG |
| BRÅTVEIT ENTREPRENØR AS | 818594682 | SANDNES |
| BRAUTE MASKIN AS | 957634893 | ÅLESUND |
| BRAUTEN EIENDOM AS | 917066221 | TRONDHEIM |
| BRAUTER OG MOEN AS | 915357733 | NES |
| BRAVA RÅDGIVNING JØRGEN OVE MYRRE | 983629814 | ASKER |
| BRAVIDA NORGE AS | 987582561 | OSLO |
| BRAX RØR AS | 922735905 | OSLO |
| BRECHAN RØR AS | 974783835 | TRONDHEIM |
| BREDESEN OPSET BYGGESAK AS | 932265834 | GRUE |
| BREDESEN OPSET PREFAB AS | 921682719 | GRUE |
| BREDE STENSRUD AS | 913049470 | RÆLINGEN |
| BREEN BYGG & SERVICE | 933715736 | RINGERIKE |
| BREILI & PARTNERE AS | 996361012 | TØNSBERG |
| BREISTØL & FALKGJERDET MASKIN AS | 991425098 | EVJE OG HORNNES |
| BREIVIK RØR AS | 991421955 | ØYGARDEN |
| BREKKE & KLEPPE ANLEGG AS | 989957058 | HAREID |
| BREKKE OG LIE VVS AS | 933376559 | KVAM |
| BREKKE SANITÆR AS | 979512082 | HOLMESTRAND |
| BREKKE & STRAND AKUSTIKK AS | 916863071 | OSLO |
| BREKNE BYGG AS | 935266335 | FARSUND |
| BREMANGER BYGG AS | 914087279 | BREMANGER |
| BRE MEK AS | 967512982 | DRAMMEN |
| BRENDBERG BYGG OG BETONG AS | 998063000 | RANA |
| BRENDE AS | 910814958 | MELHUS |
| BRETUN TAK AS | 934369165 | MOSS |
| BREVIK AS | 916721153 | LIER |
| BREVIK BYGG | 891792042 | ORKLAND |
| BRG ENTREPRENØR AS | 992604956 | KRISTIANSAND |
| BRIGHT RÅDGIVENDE INGENIØRER BYGG AS | 881208792 | SARPSBORG |
| BRIGHT RÅDGIVENDE INGENIØRER ELEKTRO AS | 985712808 | SARPSBORG |
| BRIGHT RÅDGIVENDE INGENIØRER VVS AS | 987001860 | DRAMMEN |
| BRIIS ARKITEKTUR AS | 927876175 | BÆRUM |
| BRI LANDBRUKSBYGG AS | 985081395 | KLEPP |
| BRIMER AS | 914346401 | SANDE (MØRE OG ROMSDAL) |
| BRINGO SAG & HØVLERI AS | 974343568 | NESBYEN |
| BRINGTINDEN BYGG AS | 932270153 | SENJA |
| BR MASKIN AS | 919111569 | ØYGARDEN |
| BR. NILSEN BYGGMESTERFIRMA AS | 926393529 | BAMBLE |
| BRODAHL EIENDOM AS | 998558018 | RAKKESTAD |
| BRODAHL & JAHREN DRIFT AS | 932488469 | MOSS |
| BRODIE BRAMICH BYGG | 932789612 | ØRSTA |
| BRØDRENE AASE AS | 999659438 | SANDNES |
| Brødrene Alseth A/S | 919908254 | TINN |
| BRØDRENE BAKK AS | 948073579 | AURE |
| BRØDRENE BJERKLI AS | 935360560 | STJØRDAL |
| BRØDRENE BØRØ AS | 930003700 | MIDTRE GAULDAL |
| BRØDRENE BRANDSHAUG AS | 998772559 | ASKER |
| BRØDRENE DOKKEN AS | 898484262 | SØR-AURDAL |
| BRØDRENE EIDSAND AS | 911312859 | GRAN |
| BRØDRENE FAKSTAD DA | 926214845 | NORDRE LAND |
| BRØDRENE FOSSHEIM TRANSPORT AS | 929570391 | TINN |
| BRØDRENE GUDBRANDSEN AS | 878665112 | ØSTRE TOTEN |
| BRØDRENE HAMMERSTAD AS | 974343320 | OSLO |
| BRØDRENE HANSEN BYGG AS | 997867610 | SIGDAL |
| BRØDRENE HANSEN GRAVESERVICE AS | 877021572 | OSLO |
| BRØDRENE HARSJØEN ENTREPRENØR AS | 925696994 | TYNSET |
| BRØDRENE HAUGEN MASKIN OG GRUS AS | 919925604 | NORD-FRON |
| BRØDRENE HELLAND AS | 976257952 | STRAND |
| BRØDRENE HOFSTAD AS | 884135222 | STJØRDAL |
| BRØDRENE JOHANNESSEN AS | 859589642 | FREDRIKSTAD |
| BRØDRENE KARLSEN ANLEGGSDRIFT AS | 997612728 | BALSFJORD |
| BRØDRENE KILLI AS | 981958586 | HARSTAD |
| BRØDRENE LARSEN VVS AS | 982004217 | NORDRE FOLLO |
| BRØDRENE LIE AS | 913875818 | SANDNES |
| BRØDRENE LIUM AS | 980426300 | NORD-FRON |
| BRØDRENE LOMHEIM AS | 939008586 | LUSTER |
| BRØDRENE MÆLAND BYGG AS | 911988100 | ETNE |
| BRØDRENE MEDALEN AS | 997103092 | GJESDAL |
| BRØDRENE MIDTHAUG AS | 987604018 | MOLDE |
| BRØDRENE MUSLAND MASKIN AS | 925384836 | KVINNHERAD |
| BRØDRENE NORDAHL AS | 950612711 | EIDSVOLL |
| BRØDRENE ØDEGÅRD MASKINDRIFT AS | 925840564 | FREDRIKSTAD |
| BRØDRENE PEDERSEN BYGG AS | 978660223 | ÅLESUND |
| BRØDRENE SELVIK AS | 926682822 | SAUDA |
| BRØDRENE SKJERVSTAD AS | 938019304 | VEFSN |
| BRØDRENE SMEDSLAND MASKIN AS | 971175265 | LINDESNES |
| BRØDRENE SØGÅRD AS | 989528106 | NES |
| BRØDRENE SOLEM AS | 930274585 | DRAMMEN |
| BRØDRENE SØNMØR AS | 993899267 | TOLGA |
| BRØDRENE SØRENSEN MASKIN AS | 968400967 | TROMSØ |
| BRØDRENE STEFFENSEN AS | 999172164 | BERGEN |
| BRØDRENE STEINE AS | 930217840 | KVAM |
| BRØDRENE THOMASSEN BYGG AS | 996476014 | VESTBY |
| BRØDRENE TOPAAS AS | 914041651 | BÆRUM |
| BRØDRENE ULVESETH AS | 990269068 | BERGEN |
| BRØDRENE VATNEBRYN AS | 920714714 | FLESBERG |
| BRØDRENE WARLOFF AS | 984380135 | ØVRE EIKER |
| BRØDR. FLATEBØ AS | 980890813 | ETNE |
| BRØDR HALLE AS | 912270637 | STJØRDAL |
| BRØDR HELGESENS EFTF AS | 935900557 | RINGERIKE |
| BRØDR IVERSBY AS | 942384319 | FREDRIKSTAD |
| BRØDR. LIE AS | 929535553 | FREDRIKSTAD |
| BRØDR OLSEN MUR & BYGG AS | 984364059 | KARMØY |
| BRØDR. ØRJANSEN AS | 989896962 | KARMØY |
| BRØDR. RODEGÅRD AS | 988408042 | NESBYEN |
| BRØDR SÆTH AS | 981463862 | RAUMA |
| BRØDR. SKAMMELSRUD AS | 998494443 | RAKKESTAD |
| BRØK BYGGETEKNIKK AS | 926078569 | DRAMMEN |
| BROMLE MASKIN AS | 920255094 | KVAM |
| BRØNNØYSUND RØR AS | 824675112 | BRØNNØY |
| BROVOLD BYGG | 935880521 | OSLO |
| BROVOLD VVS AS | 918588051 | HUSTADVIKA |
| BR RAAKEN AS | 984990804 | TRONDHEIM |
| BR RØINESDAL ANS | 970391711 | LYNGDAL |
| BR RØR & BAD AS | 928683699 | SARPSBORG |
| BR. SVENDSEN AS | 895205192 | HEIM |
| BR. THORKILDSEN AS | 880399462 | FARSUND |
| BRU ANLEGG AS | 919416645 | RINGSAKER |
| BRUDEVOLD OG HUTH AS | 999521207 | FREDRIKSTAD |
| BRUDEVOLD OG HUTH AS | 935197325 | FREDRIKSTAD |
| BRUKET ARKITEKTUR AS | 913104773 | VOSS |
| BRULAND MASKIN AS | 915860753 | STRYN |
| BRUN BYGG AS | 825151362 | VÅGÅ |
| BRUNKEBERG MASKIN AS | 991639845 | KVITESEID |
| BRUNTVEIT MASKIN AS | 918823204 | TYSNES |
| BRU OG WIESE-HANSEN MURMESTERFORRETNING AS | 971652527 | BERGEN |
| BR UPPSTAD AS | 918968008 | VALLE |
| BRUSDAL TRANSPORT AS | 991089934 | HARAM |
| BRUSERUD AS | 993061999 | HOLMESTRAND |
| BRYN BYGG AS | 996558592 | OSLO |
| BRYN BYGGKLIMA AS | 984005288 | ASKER |
| BRYN BYGGTEKNIKK AS | 932114186 | BÆRUM |
| BRYNE ELEKTRISKE AS | 986397582 | TIME |
| BRYNE RØR AS | 886293372 | TIME |
| BRYNJULV LAUVANG | 976242173 | HOL |
| B.S BYGG AS | 932997517 | FREDRIKSTAD |
| BS BYGG AS | 911564386 | RÆLINGEN |
| BS ENTREPRENØR AS | 914148731 | NAMSOS |
| B.S. GRAVESERVICE AS | 928722570 | SOKNDAL |
| BSK BYGG AS | 933559335 | BERGEN |
| BSL BYGG AS | 812893602 | STRYN |
| BSS BYGGESERVICE AS | 995172194 | NORDRE FOLLO |
| BSW CONSULT AS | 832054992 | TROMSØ |
| BT ANLEGG AS | 920254055 | LILLESTRØM |
| B TARBERG AS | 944082026 | HERØY (MØRE OG ROMSDAL) |
| BTEK DA | 915450733 | KARASJOK |
| BTI KONSULT AS | 998052084 | OSLO |
| BT RØRSYSTEM PRODUKSJON AS | 970980792 | SARPSBORG |
| BTS-CONSULTING AS | 995673622 | SANDNES |
| BTU BYGG AS | 915019056 | LIER |
| BUBBLEDECK CONSULTING AS | 988456578 | BÆRUM |
| BUCCI ARKITEKTUR & DESIGN AS | 994495585 | ULSTEIN |
| BUCKEN ENTREPRENØR AS | 994325906 | BERGEN |
| BUCK OG BEYER ARKITEKTER AS | 984668430 | LARVIK |
| BUEN BYGG AS | 965745718 | KRAGERØ |
| BUGGE AS | 910904019 | TRONDHEIM |
| BUGGE MASKIN OG TRANSPORT AS | 998890934 | MOLDE |
| BUGGE & RAVN ARKITEKTER AS | 997682068 | OSLO |
| BUILT ARKITEKTER AS | 931668676 | OSLO |
| BUILT ENTREPRENØR AS | 928594491 | TROMSØ |
| BULLDOZER MASKINLAG ENTREPRENØR AS | 979473524 | SORTLAND |
| BULLDOZER MASKINLAG GEOPRO AS | 920014518 | SORTLAND |
| BULLDOZER MASKINLAG PRODUKSJON AS | 976091701 | SORTLAND |
| BULLS AS | 976212665 | MALVIK |
| BUMA AS | 919565187 | RÆLINGEN |
| BUNDEBYGG AS | 962383149 | OSLO |
| BURANDT BYGGSERVICE AS | 996617777 | SARPSBORG |
| BUSENGDAL AS | 935426243 | FJORD |
| BUSET AS | 980413241 | MOLDE |
| BUSKERUD BETONG BYGG AS | 997836693 | ØVRE EIKER |
| BUSKERUD BLIKK BÆRUM AS | 931670204 | BÆRUM |
| BUSKERUD BLIKK & MONTASJE AS | 984643845 | DRAMMEN |
| BUSKERUD BYGG & ELEKTRO AS | 999191231 | MODUM |
| BUSKERUD BYGGSERVICE AS | 881088932 | ØVRE EIKER |
| BUSKERUD GJENVINNING AS | 983784186 | ØVRE EIKER |
| BUSKERUD KULDE AS | 982795044 | ØVRE EIKER |
| BUSKERUD RØR & FLIS AS | 998037700 | KONGSBERG |
| BUSKERUD SNEKKERSERVICE AS | 921603851 | RINGERIKE |
| BUSKERUD SPRENGING OG GRAVING AS | 892559252 | DRAMMEN |
| BUSKERUD VA AS | 925893161 | KONGSBERG |
| BUSY AS | 912007553 | DRAMMEN |
| BUVIK ELEKTRO AS | 944978682 | TRONDHEIM |
| BV BYGG AS | 818780672 | BERGEN |
| BVH BYGG AS | 925008656 | BIRKENES |
| BVP BYGG AS | 926401750 | ULLENSAKER |
| BWT BIRGER CHRISTENSEN AS | 911031329 | ASKER |
| BY AKUSTIKK AS | 995167808 | OSLO |
| BYÅSEN TREVARE AS | 961393183 | TRONDHEIM |
| BYBERG HAGE OG ANLEGG AS | 981875982 | KLEPP |
| BYBERG & LARSEN MUR & FLIS AS | 998079047 | SOLA |
| BYBERG MASKIN AS | 988350087 | RANDABERG |
| BY BYGG VERDAL AS | 918633162 | VERDAL |
| BYE BERG ELEKTRO AS | 928251985 | SALANGEN |
| BYE & DØHLEN VENTILASJON AS | 981132874 | OSLO |
| BYEMARK STÅL AS | 923607536 | RAKKESTAD |
| BYGDASNEKKER'N AS | 927313073 | TRONDHEIM |
| BYGDESERVICE OG UTLEIE Henning Kolnes | 969788586 | FARSUND |
| BYGDESNEKKERN AS | 943815127 | MODUM |
| BYGG 1-2 TRE AS | 925337498 | FREDRIKSTAD |
| BYGG 1 OSLO AS | 987377593 | OSLO |
| BYGG1 VIKERSUND AS | 913508319 | MODUM |
| BYGG2 AS | 933118045 | MELHUS |
| BYGG 3 AS | 920258654 | NITTEDAL |
| BYGGA AS | 911599236 | STAVANGER |
| BYGGADMINISTRASJON HARALD BJØRNDAL AS | 992238755 | BJØRNAFJORDEN |
| BYGGAKSESS NORGE AS | 899615492 | BÆRUM |
| BYGG-ALEX AS | 980239977 | ASKER |
| BYGGALF AS | 983620787 | BODØ |
| +BYGG AS | 922828822 | FÆRDER |
| BYGG ASSIST AS | 916078064 | NARVIK |
| BYGG & BAD AS | 928703630 | NORDRE FOLLO |
| BYGG BERNES AS | 939279148 | OSTERØY |
| BYGG BETONG OG STEIN AS | 917106908 | LIER |
| BYGG & BETONG TEKNIKK AS | 921178263 | TROMSØ |
| BYGG & BOLIGMARKEDET AS | 947500260 | KINN |
| BYGGCOMPANIET AS | 917842523 | NITTEDAL |
| BYGGCONSULT ØST AS | 915013767 | HAMAR |
| BYGGDETALJ AS | 990341214 | HAUGESUND |
| BYGG DETALJERING AS | 928744140 | KRISTIANSAND |
| BYGGEBISTAND TROMS AS | 989683675 | TROMSØ |
| BYGGE EKSPERT AS | 934143299 | DRAMMEN |
| BYGGEFIRMA HASSELØ & KVISVIK AS | 989434349 | KRISTIANSUND |
| BYGGEFIRMA IVAR MOUM AS | 812632272 | MELHUS |
| BYGGEFIRMA JENSEN & HÅLAND AS | 991280707 | TIME |
| BYGGEFIRMA KJETIL NEDRESKÅR AS | 988520152 | ETNE |
| BYGGEFIRMA KOLBJØRN VAGLE AS | 984374143 | SANDNES |
| BYGGEFIRMA LUNDE & AKSDAL AS | 923088687 | RANDABERG |
| BYGGEFIRMA NILSEN & ANDERSEN AS | 837152062 | BERGEN |
| BYGGEFIRMA ØYVIND KJETILSTAD | 984830831 | SULDAL |
| BYGGEFIRMA PER-ANDERS ANDERSEN | 979381239 | SANDEFJORD |
| BYGGEFIRMA RIMESTAD AS | 981352750 | HÅ |
| BYGGEFIRMA SOLA AS | 911754517 | SANDNES |
| BYGGEFIRMA TUNGE AS | 945553685 | RANDABERG |
| BYGGEKLOSSEN AS | 928174174 | ULLENSAKER |
| BYGGELAGET TIME AS | 866255342 | TIME |
| BYGGELAGET VEST AS | 895526312 | ØYGARDEN |
| BYGGELEDELSE NORGE AS | 987487798 | ÅLESUND |
| BYGGENERGI AS | 926453785 | NITTEDAL |
| BYGG ENGROS AS | 988373958 | GJESDAL |
| BYGGENTREPRENØR 1 AS | 994096583 | SKIPTVET |
| BYGGEPARTNER ØST AS | 992650591 | STANGE |
| BYGGEPLAN AS | 918824413 | TRYSIL |
| BYGGERIA AS | 929134648 | KRISTIANSUND |
| BYGGESAKSKONSULENTEN AS | 996289389 | SKIEN |
| BYGGESAKSRÅDGIVNING AS | 977545439 | OSLO |
| BYGGESØKNAD BERGEN AS | 821789672 | BERGEN |
| BYGGETEK AS | 928130959 | OSLO |
| BYGG EXPERT AS | 927208164 | SARPSBORG |
| BYGG FAKTUM AS | 923186050 | SILJAN |
| BYGGFIRMA ARILD KNUTSEN AS | 919283513 | LILLESAND |
| BYGGFIRMA ARILD TRYGVE ROLAND AS | 881475022 | LINDESNES |
| BYGGFIRMA ELIASSEN AS | 932753502 | LARVIK |
| BYGGFIRMA ERLING KLEV AS | 990815658 | LINDESNES |
| BYGGFIRMA GLENN ARNE GITHMARK AS | 918364935 | LILLESAND |
| BYGGFIRMA HENRIK DOKSRØD | 992599634 | FÆRDER |
| BYGGFIRMA HORN OG JACOBSEN AS | 989753592 | KRISTIANSAND |
| BYGGFIRMA JAKOB AS | 997769511 | KRISTIANSAND |
| BYGGFIRMA JARLE HÆGELAND AS | 998473438 | KRISTIANSAND |
| BYGGFIRMA JOHANSEN AS | 916606982 | LINDESNES |
| BYGGFIRMA KJELLESVIK & SEVERINSEN AS | 987515449 | HAUGESUND |
| BYGGFIRMA LINTHO OG SKOGLI AS | 915043836 | HALDEN |
| BYGGFIRMA MAGNAR LARSEN AS | 983651445 | SKIEN |
| BYGGFIRMA MARTIN UNHJEM AS | 930068780 | KRISTIANSAND |
| BYGGFIRMA RUNE ENGESÆTH | 975969533 | LYNGDAL |
| BYGGFIRMA S FLOTVE | 955309936 | ULLENSVANG |
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| BYGGFIRMA VIDAR PRESTSVEEN | 914380561 | FÆRDER |
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| BYGGHUSET AS | 994486705 | NORDRE FOLLO |
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| BYGGIALT AS | 931787993 | NITTEDAL |
| BYGGIMPULS AS | 987975105 | AURSKOG-HØLAND |
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| BYGGMESTER BERNT SANDSTRØM | 970025006 | HVALER |
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| BYGGMESTER BOB AS | 823488882 | STAVANGER |
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| BYGGMESTER BREIVIK & LYNGEN AS | 997823915 | MALVIK |
| BYGGMESTER BRØDRENE FOSS AS | 979564287 | BERGEN |
| BYGGMESTER BYBERG & SOLÅS AS | 922341133 | TIME |
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| BYGGMESTER CHRISTENSENS EFTF AS | 968703617 | OSLO |
| BYGGMESTER DAG GRØNDALEN | 969976269 | VESTRE TOTEN |
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| BYGGMESTER DYRNES AS | 917587957 | OSLO |
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| BYGGMESTER EGIL KNUDSEN AS | 926959662 | SANDNES |
| BYGGMESTER EINAR KRISTIANSEN AS | 929676548 | HAMAR |
| BYGGMESTER EIVIND LARSEN | 996197514 | VÅLER (ØSTFOLD) |
| BYGGMESTER EIVIND STORDALEN AS | 930793728 | KRISTIANSAND |
| BYGGMESTER ELVEBRÅTEN AS | 834087812 | NORDRE FOLLO |
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| BYGGMESTEREN LOFOTEN DRIFT AS | 935448271 | VESTVÅGØY |
| BYGGMESTEREN VEST AS | 974403609 | BERGEN |
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| BYGGMESTER ESPEVIK & MONSEN AS | 917751617 | BJØRNAFJORDEN |
| BYGGMESTER EVENSEN AS | 988682055 | NORDRE FOLLO |
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| BYGGMESTERFIRMA KJELLEVIKHANSEN AS | 999557821 | KRISTIANSAND |
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| BYGGMESTER FRANK AASHEIM AS | 911711664 | NANNESTAD |
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| BYGGMESTER FREDRIK MATHISEN AS | 994470914 | FÆRDER |
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| BYGGMESTER FRODE LOMELAND AS | 994012967 | KRISTIANSAND |
| BYGGMESTER FRODE MINDE AS | 851176772 | BERGEN |
| BYGGMESTER FRODE RABBEN AS | 822068812 | AUSTEVOLL |
| BYGGMESTER FURULUND AS | 931316176 | LILLESTRØM |
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| BYGGMESTER GEIR MORTEN OLSEN AS | 989371967 | FREDRIKSTAD |
| BYGGMESTER GEIR O FURUNES AS | 962369537 | TRONDHEIM |
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| BYGGMESTER GUNNAR NORDSTRAND AS | 961521033 | GISKE |
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| BYGGMESTER HANSEN AS | 927714310 | KARMØY |
| BYGGMESTER HARALD SÅRHEIM AS | 992597682 | BERGEN |
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| BYGGMESTER HELGE ARTHUR ULVERUD | 974677636 | LILLESTRØM |
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| BYGGMESTER HELLE AS | 924781211 | FREDRIKSTAD |
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| BYGGMESTER HERSDAL AS | 980927350 | TIME |
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| BYGGMESTER INGAR FØRDE AS | 997887220 | HØYANGER |
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| BYGGMESTER IVAR KJOBERG AS | 917421021 | ULLENSVANG |
| BYGGMESTER IVARSEN AS | 927033690 | BJØRNAFJORDEN |
| BYGGMESTER JAN-ERIK ZAKARIASSEN AS | 954580326 | FREDRIKSTAD |
| BYGGMESTER JAN H TVEDT AS | 963853092 | BERGEN |
| BYGGMESTER JENS FRØNE AS | 829081962 | MARKER |
| BYGGMESTER JERMUND GODØY AS | 928561267 | BERGEN |
| BYGGMESTER J. HELLAND AS | 995475189 | MIDTRE GAULDAL |
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| BYGGMESTER J. K. FLYSTVEIT AS | 984060270 | VENNESLA |
| BYGGMESTER JOHAN LUNDBO AS | 989146289 | TRONDHEIM |
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| BYGGMESTER JON KÅSHAGEN AS | 982854415 | RINGSAKER |
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| BYGGMESTER JOSTEIN GARNES AS | 912589323 | BERGEN |
| BYGGMESTER KARL BEHRENS AS | 992367725 | ANDØY |
| BYGGMESTER KARSTEN STRAND AS | 997991931 | BERGEN |
| BYGGMESTER KEN-GØRAN ANDERSEN AS | 991801049 | TROMSØ |
| BYGGMESTER KEN VIDAR LUND AS | 932873559 | LILLESAND |
| BYGGMESTER KJELL OVE GARE AS | 991403809 | DRANGEDAL |
| BYGGMESTER KJETIL EFTEVÅG AS | 912087417 | KRISTIANSAND |
| BYGGMESTER KJETIL VEGUSDAL AS | 913167848 | BYGLAND |
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| BYGGMESTER KLUGE OG FROSTAD AS | 920444970 | STAVANGER |
| BYGGMESTER KLUNGLAND AS | 880475622 | BJERKREIM |
| BYGGMESTER KNAPSKOG | 933864464 | ARENDAL |
| BYGGMESTER KNUDSEN AS | 980568806 | TRONDHEIM |
| BYGGMESTER KNUT INGE LARSEN AS | 968122452 | VENNESLA |
| BYGGMESTER KNUTSEN AS | 831118822 | ASKØY |
| BYGGMESTER KNUT TERJE LAUPSA | 922527792 | ASKØY |
| BYGGMESTER KOMMEDAL AS | 922255180 | STAVANGER |
| BYGGMESTER KRISTIAN FIDJE AS | 996263991 | RISØR |
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| BYGGMESTER KVANNLI AS | 920853773 | TRONDHEIM |
| BYGGMESTER KVERNENES AS | 931605577 | KVINNHERAD |
| BYGGMESTER LARS-ERIK NYBØLE | 998239400 | HVALER |
| BYGGMESTER LAURITSEN AS | 980429970 | SKIEN |
| BYGGMESTER LAURITZ BJØRNEVIK | 970008357 | VINDAFJORD |
| BYGGMESTER LEIF TERJE TORLAND AS | 988239720 | LINDESNES |
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| BYGGMESTER MARIUS THORSEN AS | 919936649 | RANDABERG |
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| BYGGMESTER OG TAKSTMANN HAAGENSEN AS | 916603843 | LILLESTRØM |
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| BYGGMESTER OMDAL OG HAGEN AS | 915503853 | VENNESLA |
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| BYGGMESTER R. HAGENSEN AS | 997060008 | MÅLSELV |
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| BYGGMESTER RØDSJØ AS | 995194686 | INDRE FOSEN |
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| BYGGMESTER ROLF THOMAS BLESS AS | 885297862 | FREDRIKSTAD |
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| BYGGMESTER RUNE PETTERSEN AS | 987137274 | MOSS |
| BYGGMESTER RYGG & MYRLAND AS | 999608124 | STAVANGER |
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| BYGGMESTER SKOGMO AS | 987835346 | BERGEN |
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| BYGGMESTER THOMAS HAGA AS | 931686151 | STAVANGER |
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| BYGGMESTER UGLAND & EILERÅS AS | 916967934 | TØNSBERG |
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| BYGG NORGE AS | 833745972 | DRAMMEN |
| BYGG- OG ANLEGGSBETONG AS | 927906112 | LILLESTRØM |
| BYGG OG BETONG AS | 976783379 | VOLDA |
| BYGG OG BETONG SØR AS | 922212457 | ARENDAL |
| BYGG OG BUTIKKFORNYELSE AS | 915981348 | OSLO |
| BYGG OG DESIGN AS | 931544306 | SARPSBORG |
| BYGG OG ENERGISERVICE AS | 953205238 | OSLO |
| BYGG OG HAGEANLEGG AS | 995430126 | ULLENSAKER |
| BYGG OG MALERMESTERTJENESTEN AS | 986540121 | NORDRE FOLLO |
| BYGG OG MASKIN AS | 957291589 | SANDEFJORD |
| BYGG OG REHABILITERING AS | 933521656 | OSLO |
| BYGG OG REKKVERK SUMICKI | 925750301 | TØNSBERG |
| BYGG OG RENOVERING HUS SPESIALISTEN SLAWOMIR KAZIMIERZ OWCZARZAK | 991403469 | BERGEN |
| BYGG OG RØRLEGGERSERVICE L. MUCHA | 918469672 | OSLO |
| BYGG OG SNEKKERMESTER BIRGER MORSTØL AS | 959927529 | BERGEN |
| BYGG OG TAK SØRREISA AS | 911753952 | SØRREISA |
| BYGG OG TØMMERMESTER PER-ERIK ØSTLIE AS | 832299952 | ENEBAKK |
| BYGG OG TØMRERFIRMA HOFF DYBVIK AS | 995820234 | ASKER |
| BYGG OG TØMRERMESTER Bjørn Andersen | 953768801 | LØRENSKOG |
| BYGG OG TØMRERMESTER ERIK KYLLING & CO AS | 986847049 | BÆRUM |
| BYGG OG TØMRERMESTER FRODE SCHNEIDER AS | 992259302 | NORDRE FOLLO |
| BYGG OG TØMRERMESTER KRISTIAN JOHNSTAD AS | 993742066 | OSLO |
| BYGG- OG TØMRERMESTER TOROLF STENERSEN AS | 879263972 | SANDEFJORD |
| BYGG OG VENTILASJON AS | 933384527 | BERGEN |
| BYGGOPPDRAG PROSJEKT ROY NORDANGER | 998927889 | BERGEN |
| BYGG OSLO AS | 995860082 | OSLO |
| BYGG ØST AS | 871643202 | LILLEHAMMER |
| BYGGPARTNER AKERSHUS AS | 912493512 | LILLESTRØM |
| BYGGPARTNER E AS | 931161725 | VERDAL |
| BYGGPARTNERE AS | 997807863 | ARENDAL |
| BYGGPARTNER HAMMERFEST AS | 991248684 | HAMMERFEST |
| BYGGPARTNER SENJA AS | 933030466 | SENJA |
| BYGGPARTNER STIG HAVNES | 975378845 | MOLDE |
| BYGGPROFFENE AS | 933458873 | OSLO |
| BYGG PROSJEKT C. O. AS | 998806259 | NESODDEN |
| BYGG & PROSJEKT SERVICE AS | 986548831 | SANDNES |
| BYGG RASMUSSEN AS | 914131170 | GRIMSTAD |
| BYGGREAL AS | 995211297 | TRONDHEIM |
| BYGGREFORM AS | 812875892 | BÆRUM |
| BYGGREHAB AS | 927436337 | TRONDHEIM |
| BYGG & REHAB Svein Arild Kristiansen | 882001792 | VESTRE TOTEN |
| BYGG, RØR & ANLEGGSSERVICE AS | 934140362 | BERGEN |
| BYGG & RØRLEGGER EXPERT TOMASZ KRUK | 817156312 | EIDSVOLL |
| BYGG SANDEFJORD AS | 928192458 | SANDEFJORD |
| BYGGSCAN AS | 934890825 | ØYGARDEN |
| Bygg-Service AS | 948056496 | SOLA |
| BYGGSERVICE AS | 957290973 | KINN |
| BYGGSERVICE AS | 837909902 | KVINNHERAD |
| BYGGSERVICE AS GJØRA | 944878734 | SUNNDAL |
| BYGGSERVICE ASKIM AS | 980024547 | INDRE ØSTFOLD |
| BYGGSERVICE HAMMERFEST AS | 924596791 | HAMMERFEST |
| BYGGSERVICE HEDMARK AS | 921985924 | TRYSIL |
| BYGGSERVICE INNLANDET AS | 913508424 | GRAN |
| BYGGSERVICE NORD-ØSTERDAL AS | 979910371 | TYNSET |
| BYGGSERVICE OKUROWSKI | 925156191 | OSLO |
| BYGGSIKKERHET AS | 985818088 | HARSTAD |
| BYGGSJEKK1 AS | 991361928 | MODUM |
| BYGG & SKJÆRGÅRDSTJENESTE AS | 988890332 | LILLESAND |
| BYGGSMART24 AS | 921542984 | NORDRE FOLLO |
| BYGGSØK NORGE AS | 813181282 | BODØ |
| BYGG SOLUTION & SERVICE AS | 915991343 | RINGERIKE |
| BYGGSPESIALISTEN AS | 957897266 | SØMNA |
| BYGGSPESIALISTEN ØST AS | 991113460 | BÆRUM |
| BYGGSPITEN AS | 923558632 | KONGSBERG |
| BYGGSTAD AS | 933112187 | SKIEN |
| BYGGSTAD MT AS | 929717414 | DRAMMEN |
| BYGG-START AS | 927300397 | KARMØY |
| BYGGTAKST ELVERUM AS | 990646562 | ELVERUM |
| BYGGTAKST NORD AS | 879339812 | TROMSØ |
| BYGG TEAM AS | 983547486 | GOL |
| BYGG-TEAM AS | 979653638 | ELVERUM |
| BYGGTEAM AS | 980883043 | SUNNFJORD |
| BYGG TEAM FAUSKE AS | 992834323 | FAUSKE |
| BYGGTEAM LØDINGEN AS | 831388692 | LØDINGEN |
| BYGG-TEAM ROMERIKE AS | 979361548 | LILLESTRØM |
| BYGGTEAM VEST AS | 913076982 | ALVER |
| BYGG-TECH MOSJØEN AS | 997881230 | VEFSN |
| BYGG TECH SIV.ING. SVEIN EBBE NIELSEN SIV.ING. SIGBJØRN GLADSØ AS | 960605217 | BRØNNØY |
| BYGGTEC SERVICE OG MONTASJE AS | 925781878 | SARPSBORG |
| BYGG-TEK AS | 998378451 | TRONDHEIM |
| BYGGTEKNIKER BOGEN AS | 914474299 | ØVRE EIKER |
| BYGGTEKNIKER SVEINUNG KRONSTAD AS | 921039808 | SANDEFJORD |
| BYGGTEKNIKK AS | 980740528 | MOSS |
| BYGG TEKNIKK LYNGDAL AS | 992262516 | LYNGDAL |
| BYGG TEKNISK STÅL AS | 980179125 | RAKKESTAD |
| BYGGTEK RØROS AS | 935482798 | RØROS |
| BYGG TELEMARK AS | 933216144 | NOTODDEN |
| BYGG-TEMA AS | 993542261 | SENJA |
| BYGG TERMO AS | 913061926 | SANDNES |
| BYGGTJENESTE AS | 866567352 | HAMMERFEST |
| BYGGTJENESTER WOLSKI | 988987220 | BÆRUM |
| BYGGTJENESTE SØR AS | 997448286 | TVEDESTRAND |
| BYGG & TØMRERFIRMA MORTEN ASBJØRNSEN AS | 920282792 | FREDRIKSTAD |
| BYGG/TØMRERMESTER JARLE BYFUGLIEN | 870156812 | ETNEDAL |
| BYGG & TØMRERMESTER JON FJELL AS | 980612554 | ASKER |
| BYGG TØMRERMESTER SVEN-YNGVE KJOS | 981366581 | SANDEFJORD |
| BYGGTOTAL AS | 822157912 | ALTA |
| BYGGTOTAL HAMMERFEST AS | 931903497 | HAMMERFEST |
| BYGGUP AS | 996514927 | AURSKOG-HØLAND |
| BYGGVENN AS | 930594504 | LØRENSKOG |
| BYGGVERDEN AS | 996473848 | DRAMMEN |
| BYGG-VEST AS | 919060751 | SUNNDAL |
| BYGGWISE AS | 930219703 | OSLO |
| BYGNINGSFIRMA KNUT O. VARPE AS | 997098064 | FÆRDER |
| BYGNINGSTEKNIKER FRODE BERTELRUD AS | 997097866 | SØR-AURDAL |
| BYKLE BYGG AS | 922169861 | BYKLE |
| BYNESET SNEKKERSERVICE AS | 988648108 | TRONDHEIM |
| BYSTØL AS | 928919161 | VIK |
| BYSTØL ENTREPRENØR AS | 980478394 | VOSS |
| BYVVS AS | 933352269 | BERGEN |
| CABESA ELEKTRO AS | 920208347 | OSLO |
| CADEL SOLUTIONS AS | 918679235 | STAVANGER |
| CAERUS ARCHITECTS AS | 913406818 | OSLO |
| CALLE ANDERSEN MURMESTER AS | 918050183 | BÆRUM |
| CANES AS | 981215095 | DRAMMEN |
| CARA BYGG AS | 999599842 | ASKØY |
| CARL C FON AS | 982015812 | SANDEFJORD |
| CARLEIF ELEKTRO AS | 943001375 | TRONDHEIM |
| CARLGUSTAV SOLUTIONS AB | 998241626 | |
| CARLGUSTAV SOLUTIONS AS | 998391644 | KONGSVINGER |
| CARL H BREEN AS | 951782483 | NANNESTAD |
| CARLING BYGG AS | 926907166 | SURNADAL |
| CARL ØISTEIN GRUE AS | 979548532 | NES |
| CARLSENS ELEKTRO INSTALLASJON AS | 984082274 | SANDNES |
| CARLSEN VVS AS | 918373810 | ARENDAL |
| CARO BYGG AS | 819739412 | OSLO |
| CASA BYGG AS | 989389009 | TØNSBERG |
| CASPER HJELL AS | 979802412 | NORDRE FOLLO |
| CASTEL BYGG AS | 928084779 | TØNSBERG |
| CASTOR MEKANISKE AS | 998354137 | OSLO |
| CATO BERNTSEN AS | 991052313 | LILLESTRØM |
| CATOS BETONGSAGING AS | 914117321 | HOLMESTRAND |
| CATO UTBJOA | 995176211 | HÅ |
| CAVERION NORGE AS | 959069743 | OSLO |
| CB MULTIDRIFT ENTREPRENØR AS | 927074087 | NITTEDAL |
| CB RØR AS | 924780142 | TRONDHEIM |
| C/C 60 BYGGMESTER BJØRN-ANDRE LANGMO | 976072804 | LARVIK |
| CCD EIENDOMSTJENESTER AS | 920900984 | STAVANGER |
| CC ENTREPRENØR AS | 920826075 | LILLESTRØM |
| CCL ENGINEERING NORWAY AS | 912660664 | ÅLESUND |
| CENCO AS | 916660480 | KRISTIANSAND |
| CENTER TAKST & PROSJEKT AS | 897869322 | SKIPTVET |
| CENTRUM BYGG HORTEN AS | 965004599 | HORTEN |
| CENTRUM ELEKTRISKE AS | 912609413 | OSLO |
| CENTRUM RØR AS | 937684975 | DRAMMEN |
| CENTRUM RØR AS | 986484248 | STAVANGER |
| CENTRUM VVS AS | 959198861 | ARENDAL |
| CFA RØRLEGGERBEDRIFT AS | 997749472 | GJERDRUM |
| C.F. MØLLER NORGE AS | 986519963 | OSLO |
| CF SVENDSEN AS | 820553292 | AURSKOG-HØLAND |
| CH BYGG AS | 922337292 | KRISTIANSAND |
| C.HELLING EIENDOM OG TØMRERTJENESTER AS | 925566241 | OSLO |
| CH PROSJEKT AS | 980400956 | OSLO |
| CHRICON AS | 980485013 | KRISTIANSAND |
| CHRISTENSEN CC RØRSERVICE AS | 916005024 | SANDEFJORD |
| CHRISTENSEN RØYR AS | 932742470 | SOGNDAL |
| CHRISTER SUNDSTRØM AS | 913456432 | ALTA |
| CHRISTIANIA ENTREPRENØR OG MASKIN AS | 915651666 | OSLO |
| CHRISTIANIA RØRLEGGERBEDRIFT AS | 912069370 | OSLO |
| CHRISTIANSEN & CHRISTIANSEN BYGG AS | 997993209 | SKIEN |
| CHRISTIANSEN OG KJENNER AS | 915949665 | ASKER |
| CHRISTIANSEN & ROBERG AS | 934014480 | TØNSBERG |
| CHRISTIAN SUNDBY ARKITEKTER AS | 917445389 | BÆRUM |
| CHRISTIE & OPSAHL AS | 974353547 | MOLDE |
| CHRISTOFFER ALEX FJELD-EIKEN | 988535842 | MOSS |
| CHRISTOFFER DANIELSEN AS | 926393146 | ØYGARDEN |
| CHR M VESTRHEIM AS | 917154678 | BERGEN |
| CH STADLER KFT | 989688030 | |
| CIBES LIFT NORGE AS | 913117972 | ASKER |
| CITY RØR AS | 989714023 | OSLO |
| CIVIL ENGINEERING CONSULTANCY AS | 991851607 | ÅSNES |
| CK NOR BYGG AS | 912418804 | SANDEFJORD |
| C KRISTOFFERSEN & SØNN AS | 985309604 | HORTEN |
| CLAESSEN & JOHNSEN AS | 994593390 | SUNNDAL |
| CLASSIC BAD AS | 929618793 | BERGEN |
| CLAUSSEN ARKITEKTER | 997861949 | OSLO |
| CL BYGG & EIENDOM AS | 917283109 | HOLMESTRAND |
| CLEVE BROCH AS | 998990122 | BÆRUM |
| C&M BRANNSIKRING AS | 912854892 | TROMSØ |
| C&M FORSKALING AS | 914916887 | STAVANGER |
| CM-MASKIN AS | 933217043 | AUSTEVOLL |
| C M MATHIESEN & CO AS | 960007247 | OSLO |
| CMO ENGINEERING AS | 923709088 | FREDRIKSTAD |
| CMS BYGG OG ANLEGG AS | 923107975 | OSLO |
| CMV HOMES AS | 999524281 | OSLO |
| C MYRLID AS | 915547877 | BJØRNAFJORDEN |
| CO2OLTEC COMMERCIAL REFRIGERATION NORWAY AS | 981495977 | OSLO |
| CODE ARKITEKTUR AS | 979395175 | OSLO |
| COERA AS | 932615223 | OSLO |
| COLOSS BYGG AS | 918449175 | VENNESLA |
| Combi Hus A/S | 947266594 | SANDNES |
| COMFORT AKERSHUS RØR AS | 984028865 | LILLESTRØM |
| COMFORT BJØRN SEEM AS | 916340796 | GRONG |
| COMFORTBUTIKKEN RØRSENTERET AS | 977362407 | OPPDAL |
| COMFORTBUTIKKEN SKØYEN AS | 963173784 | OSLO |
| COMFORT EGERSUND AS | 990474303 | EIGERSUND |
| COMFORT ELEKTRO AS | 830946152 | OSLO |
| COMFORT HARSTAD AS | 992985151 | HARSTAD |
| COMFORT STORO AS | 985470871 | OSLO |
| COMMON GROUND AS | 916053959 | OSLO |
| COMPLETT MUR OG FLIS AS | 899588142 | BJØRNAFJORDEN |
| COMSAFE AS | 898507092 | FREDRIKSTAD |
| CONBYGG AS | 816973732 | KONGSVINGER |
| CONCRETE STRUCTURES AS | 995981742 | BÆRUM |
| CONCRETI AS | 929046552 | LILLEHAMMER |
| CON-FORM AS | 931419323 | OSLO |
| CON-FORM BERGEN AS | 978650783 | ØYGARDEN |
| CONKRET AS | 929798945 | TRONDHEIM |
| CONNECT ELECTRO AS | 898010112 | OSLO |
| CONPLAN AS | 987895276 | ULSTEIN |
| CONRAD BYGG AS | 912282570 | VÅGAN |
| CONSEM ENTREPRENØR AS | 987474742 | RÅDE |
| CONSISU AS | 998317649 | BÆRUM |
| CONSOLVO AS | 944024875 | LIER |
| CONSTA AS | 931556444 | OSLO |
| CONSTANT BYGG AS | 821572282 | KONGSBERG |
| CONSTO ANLEGG NORD AS | 917330069 | BODØ |
| CONSTO ANLEGG ØST AS | 916505000 | LILLESTRØM |
| CONSTO ANLEGG SØR AS | 922203652 | ARENDAL |
| CONSTO ANLEGG VEST AS | 926327542 | BERGEN |
| CONSTO AS | 995754606 | TROMSØ |
| CONSTO BERGEN AS | 987769580 | BERGEN |
| CONSTO DAMBYGG AS | 918481613 | KVINNHERAD |
| CONSTRAVIA AS | 919534370 | OSLO |
| CONSTRUCTION FIXXXER WOJCIECH ZACHARA | 935645506 | ULLENSAKER |
| CONSTRUCTION TEAM NORWAY AS | 915449476 | FREDRIKSTAD |
| CONSTRUCTUM AS | 916263406 | FREDRIKSTAD |
| CONSULT GRUPPEN AS | 925747424 | KRISTIANSAND |
| CONTEXT AS | 987545151 | TINN |
| CONTRACTOR BYGG AS | 911644835 | ALSTAHAUG |
| CONTRE AS | 928997944 | GAUSDAL |
| CONTUR AS | 927612372 | KRISTIANSAND |
| CONTURO AS | 931081705 | TØNSBERG |
| CONVA AS | 931051857 | HORTEN |
| CON-WOOD-STEEL AS | 925407399 | ASKØY |
| COOLTEAM AS | 988373354 | OSLO |
| COPLAN AS | 916139101 | SANDEFJORD |
| CORE TECHNOLOGY AS | 913783670 | STAVANGER |
| CORE TECHNOLOGY OSLO AS | 929237889 | OSLO |
| CORIGO AS | 926909223 | OSLO |
| CORRECT BYGG AS | 913042344 | BÆRUM |
| COSMIC BYGG AS | 939429794 | SANDEFJORD |
| COVEI AS | 927790440 | BERGEN |
| COWI AS | 979364857 | OSLO |
| CRAFT ENTREPRENØR AS | 919827270 | ØYGARDEN |
| CR BYGG AS | 926501976 | TØNSBERG |
| CREATIV BYGG AS | 998450179 | FÆRDER |
| CREDO BOLIG AS | 990832587 | HAMAR |
| CRESCO EIENDOM AS | 987579900 | NORDRE FOLLO |
| CRITICAL INFRASTRUCTURE SERVICES AS | 927454939 | LØRENSKOG |
| CRS ELEKTRO AS | 928180034 | MOSS |
| CRUX ARKITEKTUR AS | 922252556 | OSLO |
| CSP AS | 914539552 | ALTA |
| CS VARME OG ENERGI TEKNIKK AS | 897175622 | BÆRUM |
| CURVE STUDIO AS | 928603180 | FÆRDER |
| CV SERVICE AS | 929637275 | NORDRE FOLLO |
| CW RØR AS | 825346392 | NITTEDAL |
| CZECH PRO TEAM AS | 913259122 | OSLO |
| DABYGG AS | 921360371 | ELVERUM |
| DACO NORD AS | 921211015 | BÆRUM |
| DAFFY HOLDING AS | 984829515 | GJØVIK |
| DAFRO AS | 990118124 | SKAUN |
| DAGALI BIL & MASKIN Lars Aasberg | 870966512 | HOL |
| DAGALI VVS AS | 998396506 | HOL |
| DAG ARNE NILSEN AVD. KONGSBERG AS | 895595012 | KONGSBERG |
| DAGESTAD MEKANISKE VERKSTED AS | 970975969 | RINGSAKER |
| DAGFIN SKAAR AS | 982310482 | KRISTIANSAND |
| DAGS MASKIN AS | 950429992 | SYKKYLVEN |
| DAHLBO PROSJEKT AS | 935032105 | TØNSBERG |
| DAHLE BLIKK AS | 976081684 | TRONDHEIM |
| DAHLE MASKIN AS | 926403591 | STRAND |
| DAHLE MEK. VERKSTED AS | 989461346 | BERGEN |
| DAHLEN OPPMÅLING AS | 930671029 | RINGSAKER |
| DAHLEN VVS AS | 923875778 | LEVANGER |
| DAHLE RØRSERVICE AS | 996872181 | INDRE FOSEN |
| DAHL & JENSEN BYGG AS | 918330844 | NITTEDAL |
| DAHLMAN ANLEGG OG BORING AS | 933498204 | HOLMESTRAND |
| DAHLMANN BYGGTEKNIKK | 912282627 | ØVRE EIKER |
| DAHL-SUNDAL INGENIØRTJENESTER AS | 998182824 | ØVRE EIKER |
| DAKARK AS | 976598407 | GISKE |
| DAK & INGENIØRTJENESTER AS | 998902134 | ASKER |
| DALANE ANLEGGSERVICE AS | 890779832 | EIGERSUND |
| DALBU BYGG AS | 932314517 | BERGEN |
| DALE ANLEGG AS | 913849493 | SKIEN |
| DALE ANLEGGSGARTNER AS | 811810622 | HARSTAD |
| DALE MASKIN AS | 986724265 | OPPDAL |
| DALEN KRISTOFFER | 970302360 | FITJAR |
| DALEN RØR AS | 923107363 | TOKKE |
| DALE RØR AS | 974527413 | SUNNFJORD |
| DALSBYGDA GRAVESERVICE ANS | 988707813 | OS (INNLANDET) |
| DALSEGG RØRLEGGERSERVICE AS | 912155420 | TYNSET |
| DAMI AS | 998031605 | ASKER |
| DAMMYR BYGG AS | 990927200 | FREDRIKSTAD |
| DAN BLIKK AS | 968850601 | OSLO |
| DANFLIS AS | 915454771 | LØRENSKOG |
| DANIEL JAKOBSEN MASKIN AS | 919638036 | ALTA |
| DANIEL PLURA SNEKKERSERVICE AS | 823131542 | HITRA |
| DANIELSEN BYGG AS | 934951565 | KLEPP |
| DANIELSEN OG MURIQI BYGG AS | 927172259 | KRISTIANSAND |
| DANOR ELEKTRO AS | 982891523 | OSLO |
| DANO TAK AS | 935722675 | ØYGARDEN |
| DARAS BYGG AS | 835938182 | NANNESTAD |
| DARK ARKITEKTER AS | 913659023 | OSLO |
| DARK BERGEN AS | 924729686 | BERGEN |
| DARK FREDRIKSTAD AS | 916322925 | FREDRIKSTAD |
| DARK MATTER AS | 915855849 | LØRENSKOG |
| DARK STAVANGER AS | 921629559 | STAVANGER |
| DATEK INSTALLASJON AS | 916110529 | OSLO |
| DATELCO AS | 968366076 | OSLO |
| DAVID ANDERSEN | 970429409 | HOLMESTRAND |
| DAVID BYGG AS | 975966844 | ASKER |
| DAVIK ALLSERVICE v/Bjørn Forsberg | 988664030 | BREMANGER |
| DAVOR KNEZEVIC | 989292145 | SKAUN |
| DAXARO ARKITEKTUR AS | 925580910 | OSLO |
| DBB AS | 930564788 | HAUGESUND |
| DB BYGG AS | 920254179 | INDRE ØSTFOLD |
| DBYGG AS | 911839768 | LUNNER |
| DC BYGG SERVICE AS | 929405196 | ØYER |
| DE BYGG AS | 927033747 | SANDEFJORD |
| DECO NORGE AS | 916204078 | MOSKENES |
| DE ELEKTRO AS | 989119621 | OSLO |
| DEGERUD TØMRERSERVICE AS | 997817982 | NESODDEN |
| DEGREE OF FREEDOM AS | 996013448 | OSLO |
| DEGVOLD BYGG ANS | 969976110 | ØSTRE TOTEN |
| DEKAGON AS | 932563509 | RINGSAKER |
| DEKO BYGG AS | 926751867 | LØRENSKOG |
| DE LILLA AS | 989987364 | OSLO |
| DEMCO AS | 931596187 | BERGEN |
| DEMOTEC AS | 997843878 | LARVIK |
| DERBITAK MALCO AS | 918750592 | KRISTIANSAND |
| DERBITAK ØSTFOLD AS | 934323505 | SARPSBORG |
| DERE BYGG AS | 923437789 | OSLO |
| DEROME TAKSTOLTEKNIKK AS | 976024893 | EIDSVOLL |
| DESCENT AS | 928723496 | TRONDHEIM |
| DETOTAKST AS | 912235556 | SANDNES |
| DEVIK BYGGSERVICE | 818818572 | LIERNE |
| DEVO AS | 915662323 | STAVANGER |
| DF PRO AS | 931100556 | MOSS |
| D. HAUGEN BYGG AS | 927434326 | AUSTRHEIM |
| DHJ CONSULT AS | 933493571 | BÆRUM |
| DIAGEN BYGG AS | 917083053 | RÅDE |
| DIBALI RØR AS | 933106047 | GJERDRUM |
| DIDRIK NYSTED AS | 914858488 | SANDNES |
| DIG ASSIST AS | 927169347 | NITTEDAL |
| DIGITAL CONSTRUCTION AS | 927207583 | NES |
| DIG PLAN AS | 871064792 | ØYGARDEN |
| D-IH AS | 822232752 | BÆRUM |
| DILLERUD ANLEGG AS | 998053617 | SKIPTVET |
| DIMA MURERFIRMA AS | 998386160 | KARMØY |
| DIMENSJON AS | 926138561 | OSLO |
| DIMMELSVIK ENTREPRENØR AS | 990149062 | KVINNHERAD |
| DIN BLIKKENSLAGER Henning Carstensen | 874362972 | DRAMMEN |
| DIN BOLIG AS | 988973424 | ØRSTA |
| DIN BOLIG SØKNAD AS | 918638369 | BERGEN |
| DIN BYGGTJENESTE AS | 983225144 | SANDNES |
| DIN ELEKTROPARTNER AS | 989342428 | NESODDEN |
| DIN RØRLEGGER FOSEN AS | 921777450 | INDRE FOSEN |
| DIN RØRLEGGER NARVIK AS | 923888985 | NARVIK |
| DIN VAKTMESTER AS | 993746711 | TRONDHEIM |
| DIPL.- ING. FLORIAN KOSCHE AS | 932235412 | OSLO |
| DIREKTE RØRSERVICE AS | 985242364 | OSLO |
| DIREKTORATET FOR BYGGKVALITET | 974760223 | OSLO |
| DISEN BYGG AS | 931006630 | OSLO |
| DITT BYGG AS | 913316312 | LØRENSKOG |
| DITT TAK AS | 998004489 | ØRSTA |
| DIVCON AS | 929349814 | KONGSBERG |
| D JOHNSEN VVS | 935379628 | LØRENSKOG |
| DJØNNE EIENDOM A/S | 946249769 | BERGEN |
| DJØNNE MODUL AS | 960418034 | BERGEN |
| DJUPEVÅG BYGG AS | 999608191 | AUSTEVOLL |
| DLB ENTREPRISE AS | 898498212 | BÆRUM |
| D&M BYGGSERVICE AS | 915867251 | ULLENSAKER |
| D.M FACILITY AS | 931922661 | STAVANGER |
| DMR MILJØ OG GEOTEKNIKK AS | 914594529 | OSLO |
| DNDA AS | 819625182 | FROGN |
| DNK EIENDOM AS | 931031627 | OSLO |
| DOBLOUG ENTREPRENØR AS | 994486500 | RINGSAKER |
| DOBLOUG MASKIN AS | 916659687 | RINGSAKER |
| DOBROWOLSKI VVS | 932442590 | ENEBAKK |
| DØGNSERVICE AS | 929964810 | OSLO |
| DØGNVAKTA AS | 989310089 | OSLO |
| DOKKA ENTREPRENØR AS | 986652469 | NORDRE LAND |
| DOKKEN BYGG OG ANLEGG AS | 916594631 | SØR-AURDAL |
| DOKKEN & MOEN MURMESTERFORRETNING AS | 825757082 | LILLEHAMMER |
| DOLMEN & SØNNER AS | 975822389 | ÅLESUND |
| DOMI BYGGSERVICE PRZEMYSLAW DOMIZA | 930223204 | BYKLE |
| DOMMERSNES OG LARSEN AS | 976121309 | KARMØY |
| DOMUS PROSJEKT AS | 932317656 | OSLO |
| DONAR AS | 985200815 | BERGEN |
| DON LAWRENCE ARKITEKT AS | 915432980 | OSLO |
| DØRHEIM VVS AS | 918389997 | SANDNES |
| DØRMÆNEN & EIDE AS | 939155570 | BERGEN |
| DOVLAND ANLEGG AS | 925395919 | EVJE OG HORNNES |
| DOVREBYGG AS | 968514946 | DOVRE |
| DOVRE BYGG ENTREPRENØR AS | 917150621 | ORKLAND |
| DOZERDRIFT AS | 911202867 | NORE OG UVDAL |
| DPEND ENTREPRENØR AS | 996467287 | DRAMMEN |
| DPEND VVS AS | 988416487 | DRAMMEN |
| DP KOBBER- OG BLIKKENSLAGER AS | 928617629 | BÆRUM |
| DRAGEBYGG AS | 934459202 | STAD |
| DRAGEFOSSEN AS | 911204177 | SALTDAL |
| DRAMMEN BYGGENTREPRENØR AS | 984624735 | DRAMMEN |
| DRAMMEN BYGGSERVICE AS | 898620972 | DRAMMEN |
| DRAMMEN ENTREPRENØR AS | 998577470 | DRAMMEN |
| DRAMMEN MESTERBYGG AS | 989160737 | DRAMMEN |
| DRAMMEN RENOVERING AS | 935906008 | DRAMMEN |
| DRANGE BRUK AS | 942207093 | BJØRNAFJORDEN |
| DRANGE MASKIN & TRANSPORT AS | 832486612 | ØYGARDEN |
| DRANGE MURMESTERFORRETNING AS | 977074037 | OSTERØY |
| DRANGES TAKST OG BYGG AS | 915879799 | AURSKOG-HØLAND |
| DRÅPE ENTREPRENØR AS | 920044352 | OSLO |
| DREVLAND AS | 914414172 | BRØNNØY |
| DRIFT OG ANLEGG AS | 918546332 | SANDEFJORD |
| DR. ING. A. AAS-JAKOBSEN AS | 934583191 | OSLO |
| DR.ING. TORBJØRN KJOBERG AS | 924190531 | OSLO |
| DRIV ARKITEKTER AS | 984590857 | OSLO |
| DRMA AS | 985787972 | DRAMMEN |
| DRØBAK ARKITEKTKONTOR AS | 943515026 | FROGN |
| DRØBAK RØRLEGGERSERVICE AS | 845705712 | FROGN |
| DRØBAK TØMRERSERVICE AS | 992793279 | FROGN |
| DROGSETH BYGG AS | 824324662 | NORDRE FOLLO |
| DRØMMEHUSET AS | 918617132 | BERGEN |
| DRONEDATA AS | 922346151 | EIDSKOG |
| DRONNINGA LANDSKAP AS | 988695521 | OSLO |
| DR TECHN KRISTOFFER APELAND AS | 857288262 | OSLO |
| DR TECHN OLAV OLSEN AS | 981124626 | BÆRUM |
| DRUGLI MASKIN AS | 986977295 | ORKLAND |
| DRY WORKS AS | 912396967 | NOME |
| DS BYGG & EIENDOM AS | 928728935 | HAMAR |
| DS BYGGTEAM AS | 929256514 | STANGE |
| DS ENTREPRENØR AS | 893846352 | FREDRIKSTAD |
| DSN ENTREPRENØR AS | 974397900 | VÅGAN |
| DS NOR AS | 997222717 | KRISTIANSUND |
| DS RØR & VARME AS | 915533965 | TRONDHEIM |
| DS STÅLKONSTRUKTION NUF | 995522225 | MOSS |
| D-S STORLI AS | 916707827 | SAUDA |
| DST ARKITEKTER AS | 929224876 | DRAMMEN |
| DST BYGG AS | 929583396 | SANDEFJORD |
| DUBEN AS | 922943613 | KRISTIANSAND |
| DUCO AS | 914180929 | KARMØY |
| DUNAM GRUPPEN AS | 925017973 | ÅS |
| DUO TAKST AS | 929774698 | TIME |
| DVERGSDAL & SUNDE BYGG AS | 986219447 | SUNNFJORD |
| DVI SERVICE AS | 989999419 | KINN |
| DVS ENTREPRENØR AS | 979677863 | NITTEDAL |
| DYBDAHL MASKIN AS | 929509234 | INDRE FOSEN |
| DYBSJORD MASKIN AS | 998182980 | HOL |
| DYBVIG AS | 976700163 | OSLO |
| DYBWAD IVAR R | 969607913 | STJØRDAL |
| DYKTIGHANDVERKER AS | 916258801 | NITTEDAL |
| DYRENDAHL BYGG AS | 988190241 | INDRE FOSEN |
| DYRK AS | 925155365 | OSLO |
| DYRLI RØR AS | 977108217 | FLEKKEFJORD |
| DYRØ OG MOEN AS | 985175608 | OSLO |
| DYRØY ENTREPRENØR AS | 932209357 | ALVER |
| DYRUD BYGG AS | 927801302 | OSLO |
| DYRUD ELEKTRO AS | 981072316 | SELJORD |
| DYRUD MASKIN OG UTEMILJØ AS | 814835022 | GRAN |
| DYVIK & FASTING ARKITEKTER AS | 999560857 | OSLO |
| EA BYGG OG MONTASJE AS | 998096898 | ASKER |
| EAH ELEKTRO AS | 916943482 | TØNSBERG |
| EA MUR & FLIS AVDULLAHI | 929950917 | VESTBY |
| EBA SERVICE AS | 947691538 | MODUM |
| EB BETONGSERVICE AS | 995916983 | HUSTADVIKA |
| E.B BYGG AS | 918601465 | STAVANGER |
| EBE BYGG AS | 925597309 | HOLMESTRAND |
| E BETONGGULV AS | 999048994 | KVINESDAL |
| EB MARINE AS | 968294237 | STAVANGER |
| EB MONTASJE AS | 923037705 | KARMØY |
| EBR ELEKTRO AS | 999033881 | LØRENSKOG |
| EBR GRUPPEN AS | 985246645 | LØRENSKOG |
| E BRØRBY & SØNN AS | 979697163 | JEVNAKER |
| ECKHOLDT AS | 948191660 | PORSGRUNN |
| ECKHOLDT FJELLSPRENGNING AS | 918046992 | KRAGERØ |
| ECO BYGG AS | 934911989 | BERGEN |
| ECONOR AS | 888311602 | TROMSØ |
| ECONORDLAND AS | 923413731 | BODØ |
| ECO RØR COSKUN | 921706510 | LØRENSKOG |
| ECOSØR AS | 994539558 | HAMAR |
| EDA ELEKTRO DATA OSLO AS | 929512952 | OSLO |
| EDA ELEKTRO DATA ROMERIKE AS | 944957146 | LILLESTRØM |
| EDDERKOPP BETONG AS | 930316741 | HARSTAD |
| EDER BIESEL ARKITEKTER AS | 992745134 | STAVANGER |
| EDIT AS | 920426557 | NESODDEN |
| EDLAND MASKIN AS | 998573572 | GJESDAL |
| EDS BYGGUTVIKLING AS | 829011522 | OSLO |
| ED TREBYGG AS | 926447912 | OSLO |
| EDVARDSEN GRAVING OG TRANSPORT AS | 913826590 | KARMØY |
| EDVARDSEN KNUT ING | 970239367 | ASKER |
| EDVIN AS | 929269314 | NES |
| EDVIND HANSEN AS | 993831018 | GJØVIK |
| EE BYGG OG MONTASJE AS | 915898319 | SANDEFJORD |
| EEFFY AS | 928751872 | OSLO |
| EENTR AS | 989251902 | BERGEN |
| EFA MASKIN AS | 918020624 | NORDREISA |
| EFC NORGE AS | 997488938 | OSLO |
| EFFEKT ELEKTROENTREPRENØR AS | 996202402 | RANA |
| EFFEKTIV RENOVERING AS | 927094207 | TROMSØ |
| EFLA AS | 993000906 | BÆRUM |
| EFS AS | 929228820 | NITTEDAL |
| EFTEVÅG MASKIN AS | 911992043 | KRISTIANSAND |
| EGB GRUPPEN AS | 933666794 | SANDNES |
| EGDASTREK AS | 968392131 | FLEKKEFJORD |
| EGELAND RØR AS | 987760605 | KRISTIANSAND |
| EGENES JARLEIV | 970269762 | KVINESDAL |
| EGERCONSULT AS | 989932551 | EIGERSUND |
| EGERSUND BYGG OG TOMTEUTVIKLING AS | 990003157 | EIGERSUND |
| EGERSUND MUR & FLIS AS | 822548822 | EIGERSUND |
| EGGEBØ MASKIN | 984633092 | STAVANGER |
| EGGEDAL HYTTEBYGG AS | 996771539 | SIGDAL |
| EGGEDAL RØR AS | 896956922 | SIGDAL |
| EGGEN ARKITEKTER AS | 942301901 | TRONDHEIM |
| EG HOLTE AS | 982506395 | OSLO |
| EGIL A STJERN MASKINSTASJON AS | 986099530 | ÅFJORD |
| EGIL AUNE ENTREPRENØR AS | 917613206 | OSEN |
| EGIL BRENDEN | 984295375 | SØR-FRON |
| EGIL BYGGTJENESTE AS | 998053013 | LILLESTRØM |
| EGIL CARLSEN AS | 910996231 | FÆRDER |
| EGIL LERØ & SØNNER AS | 936987516 | ASKØY |
| EGIL MASKIN AS | 915388140 | NORDRE FOLLO |
| EGIL NORLI AS | 963248172 | FREDRIKSTAD |
| EGIP BYGG AS | 919642777 | MELHUS |
| EG MURSERVICE AS | 933848418 | FREDRIKSTAD |
| EGSET VENTILASJON AS | 979906420 | VOLDA |
| E. HAGMAN AS | 923395377 | HÅ |
| E HALVORSEN ELEKTRO AS | 950669063 | OSLO |
| E HALVORSENS ELEKTRO AS | 974476312 | ALTA |
| EH ENTREPRENØR AS | 924665882 | KARMØY |
| E & H RØRLEGGERBEDRIFT AS | 917738963 | EIDSVOLL |
| EIAN GRAVESERVICE AS | 925479950 | ÅFJORD |
| EIBE BYGG OG EIENDOM AS | 927660261 | NORDRE FOLLO |
| EIDAL BYGG AS | 998550556 | NESBYEN |
| EIDE BYGG & ANLEGG AS | 961042860 | TYSVÆR |
| EIDE BYGGSERVICE AS | 959674752 | HUSTADVIKA |
| EID ELEKTRO AS | 992780061 | STAD |
| EIDE MASKIN AS | 926968920 | DRAMMEN |
| EIDEM BYGG AS | 927386410 | SELBU |
| EIDE MEKANISKE OG VEDLIKEHOLD AS | 986304193 | ØYGARDEN |
| EIDE SPESIAL SPRINKLER SYSTEM AS | 927182432 | BERGEN |
| EIDSAA BYGG | 991932909 | KRISTIANSAND |
| EIDSNES ELEKTRO AS | 956510740 | ÅLESUND |
| EIDSVOLL MUR OG FLIS AS | 919461632 | EIDSVOLL |
| EIDSVOLL RØR AS | 913953819 | EIDSVOLL |
| EIDSVOLL TAK OG HÅNDVERKSTJENESTER AS | 934242602 | EIDSVOLL |
| EIDSVOLL TAKST OG BOLIGKONTROLL AS | 930167479 | EIDSVOLL |
| EIDSVOLL TAKTEKKING AS | 931388770 | EIDSVOLL |
| EID VVS AS | 997801830 | STAD |
| EIE & FJERMESTAD AS | 989857754 | SANDNES |
| EIENDOMSBYGG AS | 932343576 | OSLO |
| EIENDOMSDRIFTEN AS | 930215457 | ØYGARDEN |
| EIENDOMS PARTNER AS | 985010838 | ALTA |
| EIENDOMSTAKST MØRE OG ROMSDAL AS | 997666682 | HUSTADVIKA |
| EIGERØY BÅT & MOTOR AS | 923587772 | EIGERSUND |
| EIKA LANDSKAP AS | 922107726 | STAVANGER |
| EIKANGER BYGG AS | 996234797 | ALVER |
| EIKÅS HYTTER OG HUS AS | 979897901 | HÆGEBOSTAD |
| EIK BYGG AS | 912310116 | MALVIK |
| EIKELI CONSULT AS | 990988196 | HARSTAD |
| EIKELUNDEN EIENDOM AS | 995733617 | FREDRIKSTAD |
| EIKEN BYGG OG FORSKALING AS | 928166783 | HÆGEBOSTAD |
| EIKEN HYTTER AS | 996363619 | HÆGEBOSTAD |
| EIKER BYGGTJENESTER AS | 999315208 | ØVRE EIKER |
| EIKER ELEKTRO AS | 933470695 | ØVRE EIKER |
| EIKER GRAVESERVICE AS | 924777087 | ØVRE EIKER |
| EIKER HUSBYGG AS | 967539082 | DRAMMEN |
| EIKER HUS OG HYTTE AS | 979566913 | ØVRE EIKER |
| EIKER RØR OG TOTALBAD AS | 816914752 | DRAMMEN |
| EIKER RØR VIDAR SOLLI | 922366497 | DRAMMEN |
| EIKER TAK & MEMBRAN AS | 897281422 | DRAMMEN |
| EIKLAND MASKIN AS | 987705760 | KVITESEID |
| EIKLID & EKDAHL ELEKTRO AS | 979213832 | OSLO |
| EIKREM MASKIN OG TRANSPORT AS | 965264957 | VANYLVEN |
| EILERTSEN OG HJERTÅS BYGG AS | 912544435 | ASKØY |
| EILEV SØRBØEN AS | 919260882 | ÅL |
| EINAR BØHLER | 937221894 | ENEBAKK |
| EINAR JARMUND & CO AS | 922887977 | OSLO |
| EINAR KNUTSEN BRYNE AS | 993816558 | TIME |
| EINAR LINDANGER | 970360417 | STAVANGER |
| EINAR LOUIS LEVIK | 969937700 | STRAND |
| EINAR MORK SNEKKERVERKSTED AS | 945599367 | AVERØY |
| EINAR NÆSS | 915420605 | SANDEFJORD |
| EINAR OG KAARES MEKANISKE AS | 965582290 | LILLESTRØM |
| EINARSEN TAKFORNYING AS | 925160288 | TRONDHEIM |
| EINAR SUNDSDAL AS | 954966496 | LILLESAND |
| EINEMO AS | 957983340 | LÆRDAL |
| EINERKJÆR MASKIN AS | 998537991 | FROLAND |
| EINES RØR AS | 923377166 | TROMSØ |
| EINTVEIT BYGG AS | 998895340 | RANDABERG |
| EIQON AS | 916739192 | ASKER |
| EIR BYGG AS | 922557993 | GISKE |
| EIRIK BJØRNESTAD FLIS OG MUR AS | 915619061 | BERGEN |
| EIRIK RYSSGÅRD ARKITEKTUR OG DESIGN | 981388135 | OSLO |
| EIRIK TRÆDAL AS | 928030555 | MASFJORDEN |
| EISOLD BYGG OG VEDLIKEHOLD AS | 995337150 | NORDRE FOLLO |
| EIVIND BANGORS DESIGN OG TØMMERSERVICE AS | 918498141 | FREDRIKSTAD |
| EIVIND EIGEBREKK AS | 983366139 | LINDESNES |
| EIVIND ENGSETH ENTREPRENØR AS | 916835388 | FREDRIKSTAD |
| EIVIND HAUKJEM AS | 973052462 | DRAMMEN |
| EIVIND MOEN AS | 989101137 | ØVRE EIKER |
| EIVIND NEDREMYR AS | 897016532 | HOL |
| EIVIND OLE TVETER | 870458142 | LILLESTRØM |
| EIWA AS | 924674806 | KARMØY |
| EKANGER FANTINI ARKITEKTER AS | 924404353 | OSLO |
| EKA RØR AS | 927470616 | EIDSVOLL |
| EKEBERG VARME & SANITÆR AS | 992684291 | OSLO |
| EKEHAUG MASKIN AS | 957431526 | VOSS |
| EKER BYGG AS | 991809724 | FREDRIKSTAD |
| EKEREN ENTREPRENØR AS | 931919660 | FLÅ |
| EKERHOVD & LINDQVIST AS | 985258406 | BERGEN |
| EKKO MASKIN AS | 920386474 | RINGSAKER |
| EKOM AS | 912342344 | LILLESTRØM |
| EKORNES RØR | 990343438 | ÅLESUND |
| EKREN MASKIN AS | 896711792 | MELHUS |
| EKRHEIM ELCONSULT AS | 932935074 | STAVANGER |
| EKSAKT BYGG AS | 994950584 | OSLO |
| E.K.S MASKINER AS | 917556709 | MIDTRE GAULDAL |
| EK SVEIN Ø | 870948352 | FREDRIKSTAD |
| EKTE SNEKKERGLEDE AS | 826541792 | NITTEDAL |
| EL 24 ENSIKO AS | 914986303 | STRANDA |
| ELADIO RAMM AS | 927862751 | OSLO |
| EL AV SOL NORGE AS | 925077097 | SARPSBORG |
| ELCOM AS | 990618836 | NÆRØYSUND |
| ELCONTACT AS | 995145790 | ULSTEIN |
| ELDAR KRØVEL AS | 898088952 | ØRSTA |
| ELDEN AS | 994290207 | OSLO |
| ELDEVIK BYGG AS | 913306864 | TØNSBERG |
| ELDEVIK BYGGRÅDGIVING AS | 935904749 | KINN |
| ELDSTAD ENTREPRENØR AS | 989126490 | GOL |
| ELECTRONOVA AS | 976533216 | BÆRUM |
| ELECTRO TEAM AS | 914790506 | KRISTIANSUND |
| EL EFFEKT AS | 974378663 | OSLO |
| ELEGANT HUS ALEID | 822220142 | RÆLINGEN |
| ELEKTOR INSTALLASJON AS | 987902523 | STANGE |
| ELEKTRIKER1 ROMERIKE AS | 999056253 | LØRENSKOG |
| ELEKTRIKER 1 SANDNES AS | 996086283 | SANDNES |
| ELEKTRIKER 1 TRONDHEIM AS | 984665547 | TRONDHEIM |
| ELEKTRIKER GRUPPEN AS | 879899222 | OSLO |
| ELEKTRIKER'N RINGSAKER AS | 987368063 | RINGSAKER |
| ELEKTRIKER ØST AS | 987898062 | DRAMMEN |
| ELEKTRIKERSERVICE AS | 975971554 | TRONDHEIM |
| ELEKTRIKERSERVICE HALLINGDAL AS | 992360879 | GOL |
| ELEKTRIKERSERVICE VERDAL AS | 996405524 | VERDAL |
| ELEKTRIKERTJENESTEN SARPSBORG-FREDRIKSTAD AS | 990738254 | FREDRIKSTAD |
| ELEKTRISK AS | 970994149 | OSLO |
| ELEKTRO 12:24 AS | 812076272 | HOL |
| ELEKTRO 1 TØNSBERG AS | 984668910 | TØNSBERG |
| ELEKTRO 4 AS | 881489392 | SKIEN |
| ELEKTRO BODØ AS | 986446125 | BODØ |
| ELEKTROENTREPRENØREN AS | 830976612 | NORDRE FOLLO |
| ELEKTROENTREPRENØR GURIBY AS | 943618178 | BÆRUM |
| ELEKTROFAG JÆREN AS | 982587786 | HÅ |
| ELEKTRO-FAGMANNEN AS | 982275156 | OSLO |
| ELEKTROFORUM AS | 975363112 | ASKER |
| ELEKTRO FOSEN AS | 923090983 | ØRLAND |
| ELEKTRO INSTALLASJON AS | 966101253 | SORTLAND |
| ELEKTROINSTALLATØR GRANBERG OG NORDENGEN AS | 990476535 | LUNNER |
| ELEKTROINSTALLATØR TERJE JØRGENSEN AS | 992293233 | KRAGERØ |
| ELEKTROKONTAKT AS | 986182497 | SENJA |
| ELEKTRO-KONTAKTEN AS | 923685464 | OSLO |
| ELEKTRO MO AS | 896287672 | RANA |
| ELEKTRO-MONTASJE AS | 987110031 | NORD-FRON |
| ELEKTRO NETTVERK SERVICE AS | 985586284 | OSLO |
| ELEKTRONOR ANLEGG AS | 999153933 | ALTA |
| ELEKTRO NORD AS | 997998049 | STEINKJER |
| ELEKTRO NORDEN AS | 920677150 | GJERDRUM |
| ELEKTRO OFOTEN AS | 827826332 | NARVIK |
| ELEKTRO ØST INSTALLASJON AS | 930759422 | RINGSAKER |
| ELEKTRO PARTNER AS | 871235422 | BERGEN |
| ELEKTROPLUSS TELEMARK AS | 915453457 | MIDT-TELEMARK |
| ELEKTROPUNKT AS | 932790548 | RØROS |
| ELEKTROSERVICE HALLINGDAL INSTALLASJON AS | 980672522 | ÅL |
| ELEKTROSERVICE KRISTIANSUND AS | 971140445 | KRISTIANSUND |
| ELEKTROSERVICE ØRSTA AS | 956899478 | ØRSTA |
| ELEKTRO-SIVERT INSTALLASJON AS | 958955073 | OSLO |
| ELEKTRO SKAGERRAK AS | 979715609 | RISØR |
| ELEKTRO SØR AS | 980684989 | LINDESNES |
| ELEKTROSVEIS AS | 989830775 | SKIEN |
| ELEKTRO TEAM AS | 977051452 | HITRA |
| ELEKTRO TEAM AS | 976041267 | ØYGARDEN |
| ELEKTROTEAM HEMSEDAL AS | 990916489 | HEMSEDAL |
| ELEKTRO-TEKNIKK AS | 999600476 | AUSTEVOLL |
| ELEKTROTEMA AGDER AS | 981451775 | KRISTIANSAND |
| ELEKTRO-TERM AS | 979287828 | ASKER |
| ELEKTROTJENESTEN AS | 917696853 | INDRE ØSTFOLD |
| ELEKTROTJENESTER AS | 985871094 | LIER |
| ELEKTROVAKUUM AS | 983379834 | HALDEN |
| ELEKTROXPERTEN AS | 977571502 | KRISTIANSAND |
| ELEMENT ARKITEKTER AS | 981319656 | OSLO |
| ELEMENT BYGG KVINESDAL AS | 929737857 | KVINESDAL |
| ELEMENTFASADE AS | 928173704 | FREDRIKSTAD |
| ELEMENT-MONTASJE AS | 930369969 | TØNSBERG |
| ELEMENTMONTASJE VEST AS | 992927593 | TYSVÆR |
| ELEMENTMONTERING AS | 918988963 | HAREID |
| ELEMENTPARTNER AS | 917265488 | RAUMA |
| ELEMENTSØR AS | 979932715 | KRISTIANSAND |
| EL-EXPERTEN AS | 982056497 | EIGERSUND |
| EL-FAG AS | 931142550 | NORD-AURDAL |
| ELFRIDA BULL BENE AS | 989866966 | BERGEN |
| EL-GENIET AS | 913035607 | INDRE ØSTFOLD |
| ELIAS BYGGSERVICE AS | 921066171 | ØYGARDEN |
| ELIASSEN BYGG AS | 997090845 | FREDRIKSTAD |
| ELIASSEN'S BYGGESERVICE AS | 997273184 | FREDRIKSTAD |
| ELIAS TSCHERNUTTER ARKITEKTUR | 930772739 | OSLO |
| EL-INSTALLASJON INNLANDET AS | 928621251 | LILLEHAMMER |
| ELISENBERG ELEKTRO AS | 919788143 | HALDEN |
| ELITE BAD OG BOLIG AS | 925385174 | ENEBAKK |
| ELITE BLIKK AS | 923264515 | TRONDHEIM |
| ELITE ELEKTROENTREPRENØR AS | 829730782 | OSLO |
| ELITE OPPUSSING AS | 922259992 | OSLO |
| ELITE PARTNER NORDIC AS | 920998720 | ASKER |
| ELITE PROSJEKT AS | 919600853 | LILLESTRØM |
| EL-IT INSTALLASJON AS | 991738657 | SANDNES |
| EL-KONSULT AS | 899551702 | HITRA |
| ELLINGARD AS | 971155949 | OSLO |
| ELLINGSEN BYGGSERVICE AS | 825868372 | LØRENSKOG |
| ELLINGSEN ENTREPRENØR | 934175379 | TØNSBERG |
| ELLINGSEN & KNUDSEN BYGG AS | 919871482 | ASKØY |
| ELLINGSEN TAKST AS | 825640592 | KONGSVINGER |
| ELLSETH BYGG OG BETONG AS | 927207931 | HOL |
| ELMAN AS | 897400952 | VERDAL |
| ELMAN NAMDAL AS | 918869220 | NÆRØYSUND |
| ELMANN AS | 980872041 | OSLO |
| ELMAN STEINKJER AS | 994459929 | STEINKJER |
| ELMAN STJØRDAL AS | 916877056 | STJØRDAL |
| ELMAR SVENDSEN AS | 974418487 | VEFSN |
| ELMO TEKNIKK AS | 983080316 | MOLDE |
| ELOTEC AS | 864602452 | OPPDAL |
| ELPARTNER AS | 930153923 | TRONDHEIM |
| ELPOL AS | 933175502 | FÆRDER |
| ELPRO ELECTRO AS | 912972127 | INDRE FOSEN |
| ELPROS AS | 916753616 | STEINKJER |
| ELPROSJEKT AS | 918538534 | HAMAR |
| ELPUNKT AS | 894887222 | KRISTIANSAND |
| ELSELL ØST AS | 931453270 | NESODDEN |
| ELSIKKERHET AS | 976688821 | NAMSOS |
| EL-TEAM AS | 983389317 | SORTLAND |
| ELTEAM AS | 980332551 | TRONDHEIM |
| EL-TECH AS | 925688975 | SARPSBORG |
| ELTEKNIKK AS | 995822504 | BERGEN |
| ELTEKNIKK KLÆBU AS | 989333194 | TRONDHEIM |
| ELTEKNIKK TRONDHEIM AS | 912599582 | TRONDHEIM |
| ELTEL NETWORKS AS | 912955915 | OSLO |
| ELTERA AS | 811600792 | OSLO |
| ELTERA ELVERUM AS | 925924431 | ELVERUM |
| ELTERA GJØVIK AS | 915427235 | GJØVIK |
| ELTERA RINGSAKER AS | 912124614 | RINGSAKER |
| ELTERA SKAGERRAK AS | 918672567 | PORSGRUNN |
| EL-TJENESTER AS | 930846953 | NORD-AURDAL |
| ELTOFT MASKIN AS | 924690550 | VESTVÅGØY |
| EL-TOTAL AS | 994949969 | DRAMMEN |
| ELTRIC AS | 998269652 | NAMSOS |
| ELTRO INSTALLASJON AS | 997656032 | TROMSØ |
| ELTRON AS | 933646564 | TYNSET |
| ELTRO VVS AS | 925208671 | TROMSØ |
| ELUMNI ELEKTRO AS | 976550552 | HARSTAD |
| ELVEBAKKEN BYGG AS | 917239363 | ALTA |
| ELVEBAKK MASKIN AS | 997608119 | NARVIK |
| ELVEBYEN RØRSERVICE AS | 917537178 | DRAMMEN |
| ELVERUM ANLEGGSERVICE AS | 913180984 | ELVERUM |
| ELVERUM BLIKKENSLAGERVERKSTED AS | 996360199 | ELVERUM |
| ELVERUM GRUS & TRANSPORT AS | 974381524 | ELVERUM |
| ELVERUM HUS AS | 988973289 | ELVERUM |
| ELVERUM KOMMUNE | 952857991 | ELVERUM |
| ELVERUM RØRSERVICE AS | 996086569 | ELVERUM |
| ELVERUM RØR & SPRINKLER AS | 935364817 | ELVERUM |
| ELVSAAS FLIS OG MUR | 914204801 | BERGEN |
| ELVSVEEN BLIKKENSLAGERVERKSTED AS | 987656069 | RINGSAKER |
| EMBARK AS | 942530501 | OSLO |
| EMBLA BYGG AS | 987756292 | OSLO |
| EMBLEM BYGG AS | 981090802 | ÅLESUND |
| EMBRE PARK & ANLEGG AS | 931087800 | NANNESTAD |
| EMDAL BYGG AS | 968515640 | STRANDA |
| EMIL HÅBERGET AS | 923485562 | ELVERUM |
| EMIL MOLANDSVEEN | 923423796 | ØVRE EIKER |
| EMIL TVETENE | 913190521 | LARVIK |
| EMMTO AS | 975363090 | KONGSVINGER |
| EM PROSJEKT AS | 927749440 | ELVERUM |
| EM RANES Erik Magne Ranes | 993256471 | SURNADAL |
| EM RØR AS | 998431085 | OSLO |
| EM TEKNIKK AS | 980422720 | DRAMMEN |
| EM TEKNIKK - ENERGI AS | 997108914 | DRAMMEN |
| EMV AVLØP OG RØR AS | 935481457 | MOSS |
| EMV CONSTRUCTION AS | 977374871 | EIDSKOG |
| ENDERUD SVEIN ARILD | 870394292 | ULLENSAKER |
| ENERGIHUSET VVS AS | 929098579 | LØRENSKOG |
| ENERGIMA ÅLESUND AS | 993420468 | ÅLESUND |
| ENERGIMA AS | 985896925 | BÆRUM |
| ENERGIMA ELVERUM AS | 990879583 | ELVERUM |
| ENERGIMA ING. OH AS | 970894136 | RINGSAKER |
| ENERGIMA MOLDE AS | 931478826 | MOLDE |
| ENERGIMA PROSJEKT AS | 995861186 | BÆRUM |
| ENERGIMA ROGALAND AS | 930138711 | SANDNES |
| ENERGIMA ROMERIKE AS | 992684496 | LILLESTRØM |
| ENERGIMA TRØNDELAG AS | 924575832 | TRONDHEIM |
| ENERGI & MILJØ AS | 989829351 | SANDNES |
| ENERGI & MILJØTEKNIKK AS | 920125158 | OSLO |
| ENERGIOPTIMAL VEST AS | 926741837 | ØYGARDEN |
| ENERGIPARTNER AS | 916519338 | TRONDHEIM |
| ENERGIRÅDGIVNING NORGE AS | 934988671 | OSLO |
| ENERGISENTRUM AS | 940712025 | ÅLESUND |
| ENERGISMART BOLIG AS | 933885682 | ØYGARDEN |
| ENERGITEC AS | 991775463 | HORTEN |
| ENERGIVERKET AS | 995671727 | RÅDE |
| ENERGO AS | 918616462 | SANDNES |
| ENERGY CONSULT AS | 824924902 | KLEPP |
| Enerhaugen Arkitektkontor AS | 937009984 | OSLO |
| ENERLYS' RØRSERVICE AS | 928522059 | OSLO |
| ENER-PRODUKT AS | 957721672 | MIDT-TELEMARK |
| ENGEBRETSEN BETONG & MUR AS | 976702549 | RÅDE |
| ENGELSEN ANLEGG AS | 988964131 | STORD |
| ENGELSEN ENTREPRENØR AS | 988964190 | STORD |
| ENGELSEN & LEIRVIK AS | 831013362 | STORD |
| ENGELSVOLL BYGG AS | 915211305 | TIME |
| ENGEVIK BYGGSENTER AS | 991681159 | STORD |
| ENGEVIK & TISLEVOLL AS | 925831778 | FITJAR |
| ENGEVIK VVS AS | 933493172 | BJØRNAFJORDEN |
| ENGHOL BYGG & FORVALTNING AS | 926858300 | LILLESTRØM |
| ENGH VANN OG VARME AS | 931689355 | PORSGRUNN |
| ENG MASKINDRIFT AS | 926453300 | RAKKESTAD |
| ENGSTAD RØR AS | 937631065 | NÆRØYSUND |
| ENKEL BYGG AS | 978693075 | HJELMELAND |
| ENKEL BYGGESAK AS | 930931764 | DRAMMEN |
| ENKLERE BOLIG ENTREPRENØR AS | 930925381 | ASKER |
| ENKON AS | 913153588 | GILDESKÅL |
| ENLIDS TRADISJONSLAFT AS | 913073770 | MIDTRE GAULDAL |
| ENOK BYGG ENOK MYRSTAD | 920613241 | SANDNES |
| ENØKPLAN AS | 912200000 | MALVIK |
| ENØK-SYSTEMER AS | 820218752 | SARPSBORG |
| ENØK TOTAL ELEKTRO AS | 881940612 | LINDESNES |
| ENORDTUN AS | 927159031 | ELVERUM |
| E-NOR INSTALLASJON AS | 987166959 | STEINKJER |
| ENTAS AS | 988121053 | OSLO |
| ENTEK AS | 937092407 | SANDEFJORD |
| ENTERCORE AS | 980237419 | SANDEFJORD |
| ENTER SOLUTION AS | 932757303 | FREDRIKSTAD |
| EN TIL EN ARKITEKTER AS | 996499405 | BERGEN |
| ENTREPENØR KNUT RUNDHOVDE | 985657262 | BERGEN |
| ENTREPRENØR ANSGAR BIRKELAND AS | 939555420 | MASFJORDEN |
| ENTREPRENØR BERNT-EINAR ØIEN | 927708701 | SØR-VARANGER |
| ENTREPRENØR BYGG AS | 989186140 | LILLESTRØM |
| ENTREPRENØR DALE AS | 918615725 | VINDAFJORD |
| ENTREPRENØR EKERHAUGEN AS | 926668307 | ØSTRE TOTEN |
| ENTREPRENØRFIRMA FRODE OLSSON AS | 973194631 | STAVANGER |
| ENTREPRENØRFIRMA HAAKON SKUGGEDAL AS | 928653293 | LARVIK |
| ENTREPRENØRFIRMA LEIF ØYGARDEN AS | 981402278 | KRAGERØ |
| ENTREPRENØR GEIR STANGELAND AS | 979748701 | SANDNES |
| ENTREPRENØR GREG BYGG AS | 914286719 | NORDRE FOLLO |
| ENTREPRENØR HARALD NILSEN AS | 957076386 | ALTA |
| ENTREPRENØR HOGNE MYRVOLD & CO AS | 939972552 | ASKER |
| ENTREPRENØR JOSTEIN OEN AS | 830105492 | ØYGARDEN |
| ENTREPRENØR K HOLSETER AS | 980396029 | VESTNES |
| ENTREPRENØR KJELL MØRK AS | 887427992 | SARPSBORG |
| ENTREPRENØR ODD STEINAR HANSEN AS | 982155959 | VESTRE TOTEN |
| ENTREPRENØR ROGER MJÅTVEIT AS | 976034163 | BERGEN |
| ENTREPRENØR RUNE ULVATN AS | 853167452 | ALVER |
| ENTREPRENØRSELSKAPET JOHS GRANÅS AS | 995230542 | NANNESTAD |
| ENTREPRENØRSERVICE AS | 911469138 | LILLESTRØM |
| ENTREPRENØRSERVICE AS | 980015998 | SUNNFJORD |
| ENTREPRENØR SVEIN ROMMEN AS | 838371272 | OSLO |
| ENTREPRENØR TEAM AS | 980771903 | VEFSN |
| ENTREPRENØR T JOHANSEN AS | 928825779 | ALTA |
| ENTREPRENØR TONNY TUFTE AS | 998557453 | OSTERØY |
| ENTREPRENØR ULF SOLBAKKEN AS | 878653572 | SKIEN |
| ENTREPRENØR WELIN & HANEBORG AS | 963509138 | OSLO |
| ENTREPRETOR AS | 970892370 | VEFSN |
| ENVIDAN AS | 927269287 | SANDEFJORD |
| ENVIRO AS | 931100564 | SANDNES |
| ENVIRO ENTREPRENØR AS | 917995427 | OSLO |
| ENVIROPROCESS NORWAY AS | 992738022 | ASKER |
| ENVIRO VVS AS | 930038431 | INDRE ØSTFOLD |
| ENWA WATER TECHNOLOGY AS | 981335961 | SANDEFJORD |
| E. OPGÅRD AS | 925345423 | ALTA |
| EOS RØR AS | 832918792 | BÆRUM |
| EPTEC Energi AS | 957492258 | OSLO |
| EQUIENT AS | 817523552 | OSLO |
| ERA GEO AS | 920591035 | MOLDE |
| ERGA VVS AS | 998877962 | SANDNES |
| ERIAL AS | 989233653 | KARMØY |
| ERIK BØE JOHANNESSEN | 927304449 | BJØRNAFJORDEN |
| ERIK EGGUM AS | 964977224 | LILLESTRØM |
| Erik Håland Maskin A/S | 947504436 | HÅ |
| ERIK J. STENSHORNE AS | 998727669 | ØVRE EIKER |
| ERIK NASTAD AS | 835899292 | TINGVOLL |
| ERIK NUBBERUD FJELLSPRENGING AS | 921104480 | SIGDAL |
| ERIK SAGERUD AS | 918399852 | BÆRUM |
| ERIKSEN & JENSEN AS | 940266009 | OSLO |
| ERIKSEN MASKIN AS | 991341420 | ALTA |
| ERIKSEN MUR & FLIS | 981214757 | DRAMMEN |
| ERIKSTAD INDUSTRIER AS | 995556170 | LØDINGEN |
| ERIK SVEEN AS | 913756029 | GAUSDAL |
| ERLAND A. MODAL AS | 928075427 | NES |
| ERLAND SVINGEN MASKINHOLDER | 971154888 | TRYSIL |
| ERLEND STJERN BYGGSERVICE AS | 913320174 | MELHUS |
| ERLING ARNFINN KVÅL AS | 998069378 | STJØRDAL |
| Erling Grimsrud AS | 912090760 | HALDEN |
| Erling Hansen A/S | 945778083 | TROMSØ |
| ERLING OLSEN AS | 955675932 | TVEDESTRAND |
| ERLING ROLSTAD AS | 999217354 | NORD-FRON |
| ERLING SVENSSON | 921032447 | OSLO |
| ERMA TAK OG FASADE AS | 815664132 | HVALER |
| ERNST EISMANN AS | 923816410 | BERGEN |
| ERNST S. GRINDHEIM AUT. ENTREPRENØR AS | 998501725 | ETNE |
| ERRIVE' AS | 997728173 | SANDNES |
| ERSLAND FORSKALING AS | 929932366 | KVINNHERAD |
| ERSTAD & LEKVEN UTBYGGING AS | 974279363 | BERGEN |
| ERSTAD SERVICE AS | 929030923 | SULA |
| ERV TEKNIKK AS | 990634289 | LYNGDAL |
| ERV TEKNIKK EVJE AS | 979127669 | EVJE OG HORNNES |
| ES ELEKTRO AS | 989746278 | MALVIK |
| E SJØSTRØM AS | 855440482 | BERGEN |
| ESMAS BYGG AS | 914963044 | ÅLESUND |
| ESO ENTREPRENØR AS | 997981715 | BÆRUM |
| ESO HÅNDVERK AS | 922844984 | BÆRUM |
| ESPACE AS | 926338730 | TRONDHEIM |
| ESPEDAL ENTREPENØR | 879324572 | LIER |
| ESPELAND AS | 975800784 | EIGERSUND |
| ESPELAND RAGNVALD | 970280030 | SUNNFJORD |
| ESPEN S. MØLLER AS | 912617289 | NORDRE FOLLO |
| ESPEN VIKSJØ ARKITEKT MNAL | 931019244 | BÆRUM |
| ESPEN WARD AS | 913861795 | HEMNES |
| ESS-INSTALLASJON AS | 943785260 | NORDRE FOLLO |
| ESS TAKST OG EIENDOM AS | 915071503 | ULLENSAKER |
| ET BYGG AS | 987693444 | HÅ |
| ETIQ AS | 933885402 | RÅDE |
| ETNESTAD MASKIN AS | 930032581 | GJØVIK |
| E.T. SPRENGNINGSSERVICE AS | 920677061 | INDRE ØSTFOLD |
| ETTO BYGG AS | 964131198 | TRONDHEIM |
| ET TØMRERTEAM AS | 927798956 | ORKLAND |
| EUPHORIA BYGG AS | 926809865 | RINGSAKER |
| EURO-BLIKK & TAK AS | 960481380 | ØVRE EIKER |
| EUROTEC ENTREPRENØR AS | 928484378 | LIER |
| EUROWELD AS | 920484891 | LØRENSKOG |
| EVALD H STORBAKK | 959084327 | BALSFJORD |
| EVEBØ BLIKKENSLAGERVERKSTAD AS | 925092576 | GLOPPEN |
| EVEN O JENSEN AS | 940964482 | FREDRIKSTAD |
| EVENSEN BYGG - TOMAS EVENSEN | 989454048 | ASKØY |
| EVENSEN RØR AS | 934264797 | KRISTIANSUND |
| EVENTYRHUS AS | 964901201 | FÆRDER |
| EVEN VANGSNES | 914124980 | MODALEN |
| EV GRUPPEN AS | 930185116 | OSLO |
| EVJE BYGG AS | 921333919 | EVJE OG HORNNES |
| EVTEK AS | 978662463 | EVJE OG HORNNES |
| EXACT GEO SURVEY AS | 974679442 | OSLO |
| EXAR BYGG AS | 926382314 | JEVNAKER |
| EXEPT AS | 934584554 | TØNSBERG |
| EXIGO VVS AS | 985986908 | ELVERUM |
| EXPANDIA MODULER AS | 995098210 | ØVRE EIKER |
| EXPERT BYGG AS | 924555718 | GJERDRUM |
| EXTEMPLO ENTREPRENØR AS | 916301200 | ULLENSAKER |
| EXVENT AS | 985411832 | BÆRUM |
| EYMI BYGG AS | 929161416 | STAVANGER |
| F8 ENTREPRENØR AS | 922693471 | OSLO |
| FAANESS ENTREPRENØR AS | 917117608 | TRONDHEIM |
| FABEL ARKITEKTER AS | 935012252 | OSLO |
| FABER BYGG AS | 879919452 | STAVANGER |
| FACTOR AS | 930074071 | OSLO |
| FÅDAL BYGG AS | 999646956 | TYNSET |
| FÆRDER ANLEGG AS | 917582807 | FÆRDER |
| FÆRDER RØR AS | 917829918 | FÆRDER |
| FAGBLIKK AS | 917963673 | MOLDE |
| FAGBYGG INNLANDET AS | 935706033 | RINGSAKER |
| FAG-ELEKTRIKEREN AS | 890716652 | BERGEN |
| FAGELEKTRO AS | 982735106 | TVEDESTRAND |
| FAGERHEIM BYGGTEKNIKK AS | 915678467 | SANDEFJORD |
| FAGERMUR BYGG & ANLEGG AS | 913710479 | ALVER |
| FAGERNES ANLEGG AS | 911604434 | NORD-AURDAL |
| FAGFLIS ELVERUM AS BYGGMESTER IVAR BAKKE | 976335368 | ELVERUM |
| FAGFOLK AS | 913705130 | BERGEN |
| FAGMALEREN FRED THORSEN OG SØNN AS | 812511432 | BIRKENES |
| FAGMUR & FLIS AS | 985759413 | SANDNES |
| FAGPROSJEKT AS | 916114001 | FREDRIKSTAD |
| FAGRØR AS | 924632313 | ÅLESUND |
| FAGRØR AS | 983076211 | LEBESBY |
| FAGSERVICE AS | 918706437 | STANGE |
| FAGSTÅL AS | 994051741 | SANDEFJORD |
| FAGTAK OG BYGG AS | 927009005 | DRAMMEN |
| FALCK DYKKERTJENESTE AS | 932193795 | FREDRIKSTAD |
| FALCK-YTTER AS | 979965990 | ASKER |
| FALKUM RØR AS | 916669445 | SKIEN |
| FALK VARME & SANITÆR AS | 922020841 | BÆRUM |
| FALLRØ ELEKTRO AS | 977075270 | TRONDHEIM |
| FANA BLIKK AS | 965523057 | BERGEN |
| FANA BYGG AS | 932213176 | BERGEN |
| FANA ELEKTRIKEREN AS | 985402698 | BERGEN |
| FANA ENTREPRENØRFORRETNING AS | 980343006 | BERGEN |
| FANA STÅL AS | 999292275 | BERGEN |
| FANEBUST MASKIN AS | 989785486 | TØNSBERG |
| FANEVIK BYGG AS | 979694504 | KINN |
| FARÅSENGEN AS | 914719259 | ØSTRE TOTEN |
| FARBU OG GAUSEN AS | 980396762 | INDERØY |
| FARDAL BYGG | 993521027 | LUSTER |
| FARES RØR OG TAKST | 929931696 | NORDRE FOLLO |
| FARSTAD AS | 998666376 | MERÅKER |
| FASADEENTREPRENØREN COATING SERVICE AS | 982089816 | FARSUND |
| FASADEKLEDNING AS | 917088101 | SKAUN |
| FASADE & MALESPESIALISTEN AS | 912637336 | MELHUS |
| FAST BYGG AS | 913821947 | SOLA |
| FAS TEC AS | 971198834 | RÅDE |
| FASTTEKK AS | 917095000 | ØVRE EIKER |
| FAUGSTAD ELEKTRO AS | 986193340 | LARVIK |
| FAUN GRUPPEN AS | 920318479 | OSLO |
| FAUN MONTASJE AS | 997626923 | ØYER |
| FAUSKEBYGG AS | 935122511 | FAUSKE |
| Fauske Rør A/S | 947235648 | FAUSKE |
| FAVN ENTREPRENØR AS | 994533207 | OSLO |
| FAX ARKITEKTER AS | 931080652 | OSLO |
| FBC ARKITEKTUR & RÅDGIVNING AS | 977519136 | KRISTIANSAND |
| FB MASKIN AS | 935689805 | BERGEN |
| FBS HALLSYSTEMER AS | 928266125 | HOLMESTRAND |
| FC BYGG AS | 934389603 | STAVANGER |
| FEIRING MILJØ AS | 988784338 | LØRENSKOG |
| FELLESKJØPET AGRI SA | 911608103 | LILLESTRØM |
| FEMUND BYGG AS | 943814333 | ENGERDAL |
| FEMUR BYGG AS | 913062159 | ALSTAHAUG |
| FENSTAD BYGG AS | 974906716 | ULLENSAKER |
| FENSTERCRAFT NORGE AS | 932967243 | ULLENSAKER |
| FERDIGHUS AS | 911612860 | SØRREISA |
| FERE AS | 928958973 | SØR-AURDAL |
| FERKINGSTAD OG ALSAKER AS | 981604032 | HAUGESUND |
| FERRA CONSULT AS | 913266013 | HARSTAD |
| FERRO STÅLENTREPRENØR AS | 926542680 | NOME |
| FERSTAD ELEKTRO AS | 885284752 | BREMANGER |
| FESTE LANDSKAP ARKITEKTUR KAPP AS | 992979321 | ØSTRE TOTEN |
| FESTE LANDSKAP ARKITEKTUR NORDØST AS | 963851693 | TOLGA |
| FESTE LANDSKAP ARKITEKTUR SØR AS | 960910680 | PORSGRUNN |
| FETSUND ELEKTRO AS | 959507481 | LILLESTRØM |
| FEVANG RØR & MONTERING AS | 990725721 | SANDEFJORD |
| FEVIK ELEKTRO AS | 990423849 | GRIMSTAD |
| F F F HAGE OG MILJØ AS | 853326992 | ASKER |
| FG BYGG AS | 923350063 | SØR-AURDAL |
| FG PARTNER AS | 921888384 | LINDESNES |
| FH BYGGCONSULT AS | 998230748 | OSLO |
| FH BYGG OG EIENDOM AS | 816952042 | ÅSERAL |
| FH TRANSPORT AS | 991557431 | ASKER |
| FIBERPROFF AS | 921749473 | HAMARØY |
| FIE BYGGETJENESTER AS | 996913244 | GJERDRUM |
| FIELD GEOSPATIAL AS | 832436542 | OSLO |
| FIGGJO VENTILASJON AS | 965831347 | SANDNES |
| FILIP & SØNN AS | 921583427 | LØRENSKOG |
| FILTER ARKITEKTER AS | 881196042 | OSLO |
| FIMEK AS | 918084770 | SENJA |
| FINNEID SVEISEVERKSTED AS | 986446230 | FAUSKE |
| FINN HENNING LABRÅTEN | 984709374 | MARKER |
| FINNMARKBYGGKONTROLL AS | 920162517 | ALTA |
| FINNMARK BYGGRÅDGIVNING AS | 914086027 | VADSØ |
| FINNMARK ENTREPRENØR AS | 980684717 | VARDØ |
| FINNMARK HÅNDTVERKSERVICE AS | 929170180 | TANA |
| FINNMARK UTEMILJØ AS | 923008209 | ALTA |
| FINNØY BYGG AS | 995641224 | STAVANGER |
| FINNØY ELEKTRO AS | 975945316 | STAVANGER |
| FINNØY RØR AS | 964347514 | STAVANGER |
| FINN RUNI & SØNN AS | 974214180 | NORD-ODAL |
| FINNSNES RØR OG ELEKTRO AS | 912190722 | SENJA |
| FINN-TORE JENSEN | 924615966 | VESTVÅGØY |
| FINSÅDAL BYGG AS | 989894994 | KRISTIANSAND |
| FINSTAD & TEIG ANS | 980809331 | INDRE ØSTFOLD |
| FIRE-E AS | 828747622 | KONGSBERG |
| FIREFLY AS | 912196410 | BÆRUM |
| FIREFRONT AS | 932740095 | KONGSVINGER |
| FIRESAFE AS | 958249799 | LØRENSKOG |
| FIRING & THORSEN AS | 986237356 | HORTEN |
| FISKÅ MASKIN AS | 992711418 | STRAND |
| FISKEBECK HANDVERK AS | 980440044 | SØR-VARANGER |
| FIVE ELEKTRO AS | 971227435 | DRAMMEN |
| FIXERA AS | 921038739 | OSLO |
| FIX RØR AS | 999551416 | NORDRE FOLLO |
| FJÆREKILEN ENTREPRENØR AS | 927980991 | SKIEN |
| FJÆRLI BYGG AS | 919263784 | VESTNES |
| FJELDÅSHEIM & NILSEN AS | 911922347 | OSLO |
| FJELDE TEKNIKK AS | 931069373 | NARVIK |
| FJELD HÅNDVERK AS | 822674682 | AURSKOG-HØLAND |
| FJELDHEIM ENTREPRENØR AS | 927362635 | MODUM |
| FJELDHØI BYGG AS | 919345543 | HALDEN |
| FJELDSETH AS | 939351191 | TRONDHEIM |
| FJELLBORG ENTREPRENØR AS | 917992924 | LYNGDAL |
| FJELL-BYGG AS | 989143700 | ØYSTRE SLIDRE |
| FJELL BYGGCONSULT AS | 924484926 | ASKER |
| FJELLE OG DAHLE AS | 993561932 | FREDRIKSTAD |
| FJELLESTAD & HEGGLAND AS | 883638972 | KRISTIANSAND |
| FJELL & GRUNNTEKNIKK AS | 926848399 | ÅFJORD |
| FJELLHAMAR BYGG AS | 997990676 | LØRENSKOG |
| FJELLHEIM ANLEGG AS | 988107379 | TVEDESTRAND |
| FJELLHEIM DRIFT OG SERVICE AS | 912672662 | NAMSOS |
| FJELLHEIM-MASKIN AS | 913988027 | SANDNES |
| FJELLHEIM MASKIN DRIFT AS | 931855379 | SANDNES |
| FJELLIA AS | 920151507 | AURSKOG-HØLAND |
| FJELL- OG ANLEGGSTEKNIKK AS | 927459701 | HORTEN |
| FJELL OG GRAVELAG AS | 920435696 | FLÅ |
| FJELL OG MASKIN AS | 987965991 | BODØ |
| FJELLSIKRING SØR AS | 813828332 | KVINESDAL |
| FJELLSKAR BYGG AS | 917616817 | HOLMESTRAND |
| FJELLSPLITTING AS | 931540246 | GJESDAL |
| FJOGSTAD-HUS AS | 983815308 | SANDNES |
| FJORD ANLEGG AS | 921215037 | SANDEFJORD |
| FJORD ARKITEKTER AS | 916257678 | OSLO |
| FJORDEN RØRLEGGERSERVICE AS | 930048151 | SANDEFJORD |
| FJORDPIPE AS | 992137266 | KINN |
| F JØRGENSEN AS | 952183729 | HALDEN |
| FJØSSYSTEMER BYGG AS | 975807371 | RINGEBU |
| FJOTLAND ENTREPRENØR AS | 930702668 | SANDNES |
| FK BYGG AS | 990767564 | SANDEFJORD |
| FLAA VVS AS | 987256117 | KRISTIANSAND |
| FLAGE MASKIN AS | 983389627 | VOSS |
| FLAGET AS | 994496166 | ØVRE EIKER |
| FLAGET UTLEIE AS | 912173364 | GOL |
| FLÅKLYPA MASKIN AS | 997177509 | LOM |
| FLÅM BYGGSERVICE AS | 998534143 | AURLAND |
| FLATAKER LANDSKAP | 988193607 | ÅLESUND |
| FLATAKER VVS AS | 963443811 | HUSTADVIKA |
| FLATDAL HANDLAFT AS | 989232096 | SELJORD |
| FLATEBY GRAVESERVICE Roar Hansen | 886002122 | ENEBAKK |
| FLATMO RØR AS | 928732398 | OPPDAL |
| FLATNES MASKIN AS | 933663280 | ØRSTA |
| FLATSETØY MASKIN AS | 935603412 | KRISTIANSUND |
| FLEKKEFJORD ELEKTRO AS | 958346433 | FLEKKEFJORD |
| FLEKKEFJORD RØR & VARME AS | 914598516 | FLEKKEFJORD |
| FLEKKERØY BYGG AS | 992785284 | KRISTIANSAND |
| FLEKKERØY VVS AS | 976203631 | KRISTIANSAND |
| FLEKSIHUS AS | 929268229 | GRIMSTAD |
| FLESLAND FLIS AS | 985929173 | BERGEN |
| FLEX BYGG AS | 986096108 | BERGEN |
| FLEXCON AS | 918668861 | RINGSAKER |
| FLEXCON ØSTLANDET AS | 992103930 | LILLESTRØM |
| FLEXIBLE BUILDING SYSTEM NORWAY AS | 922176485 | DRAMMEN |
| FLEXIBLE BUILDING SYSTEMS INTERNATIONAL AS | 828266152 | DRAMMEN |
| FLEXI TAK AS | 928783766 | ØRSTA |
| FLEXIT AS | 926398806 | MARKER |
| FLINK BYGG AS | 930779695 | LILLESTRØM |
| FLINKEFOLK AS | 932562596 | TIME |
| FLIPP EIENDOMSTJENESTER AS | 931508830 | STAVANGER |
| FLIS & BAD AS | 950847808 | LIER |
| FLISEKSPERTEN AS | 990754128 | MOLDE |
| FLISESPIKKERIET Knut Rygg | 889568372 | ØYGARDEN |
| FLISHUSET AS | 970938834 | TROMSØ |
| FLISLEGGER SIMONSEN AS | 922718458 | SANDNES |
| FLISLEGGER TOMAS HOLM AS | 930908487 | SKIEN |
| FLIS & MUR INVEST AS | 989205323 | BERGEN |
| FLIS OG MURERFIRMA TVERSLAND & CO AS | 916755538 | KRISTIANSAND |
| FLIS- OG MURSERVICE AS | 992436492 | LEVANGER |
| FLM ELEKTRO AS | 822902812 | BERGEN |
| FLO BRANNSIKRING AS | 979582064 | STRYN |
| FLORE ENERGIBYGG AS | 999603386 | BRØNNØY |
| FLORØ BYGG AS | 987470305 | KINN |
| FLORØ MUR OG BETONG AS | 890698832 | KINN |
| FLOW ELEKTRO OSLO VEST AS | 927992086 | BÆRUM |
| FLOW ELEKTRO SØR-VEST AS | 927992256 | SANDNES |
| FLOW KLIMA OSLO AS | 929599373 | OSLO |
| FLOW KLIMA TRØNDELAG AS | 927994771 | TRONDHEIM |
| FLOW MEISINGSET VVS AS | 917921490 | BÆRUM |
| FLOWTEK AS | 934940091 | FREDRIKSTAD |
| FLOW VVS SØR-VEST AS | 929661648 | SANDNES |
| FLØYSAND TAK AS | 892289522 | BJØRNAFJORDEN |
| FLUSH-VVS AS | 998620635 | OSLO |
| FLYT ARKITEKTUR AS | 998905508 | SANDNES |
| FLYT ENTREPRENØR AS | 911944502 | OSLO |
| FLYTLANDSKAP AS | 929458990 | OSLO |
| FLYT RØR AS | 925439703 | OSLO |
| FMK BYGG OG EIENDOM AS | 998402638 | RINGSAKER |
| FOFO AS | 920953034 | OSLO |
| FOGK BYGGMESTER AS | 931580620 | OSLO |
| FOKUS BYGGSERVICE AS | 914196779 | STAVANGER |
| FOKUS ELEKTRO AS | 987650184 | KINN |
| FOKUS RÅDGIVNING AS | 992072342 | RINGERIKE |
| FOLDAL RØR AS | 997318412 | MOLDE |
| FOLDVIK RØRLEGGERFORRETNING AS | 883361792 | LILLESAND |
| FOLGEFONN ENTREPRENØR AS | 988301418 | ULLENSVANG |
| FOLKE BYGG & EIENDOM AS | 926356089 | BODØ |
| FOLKESTAD & SVINGEN AS | 980704084 | ASKER |
| FOLLA ELEKTRO AS | 919024771 | NAMSOS |
| FOLLESØ BYGGKONSULENT | 987083441 | BERGEN |
| FOLLO BYGG OG EIENDOM AS | 989532030 | NORDRE FOLLO |
| FOLLOHUS AS | 971647590 | ÅS |
| FOLLO OPPMÅLING AS | 913509331 | VESTBY |
| FOLLO PRODUKTER AS | 986853189 | VESTBY |
| FOLLO PROSJEKT AS | 963058063 | FROGN |
| FOLLO RØRLEGGERSERVICE AS | 976882318 | NORDRE FOLLO |
| FOLLO TAK OG VEDLIKEHOLD AS | 879915422 | NORDRE FOLLO |
| FOLLO TAKSERING AS | 915687989 | VESTBY |
| FOLLO UTEMILJØ AS | 924456116 | NORDRE FOLLO |
| FOLLO VANN & VARME AS | 925426261 | NORDRE FOLLO |
| FON ANLEGG AS | 915557368 | SANDEFJORD |
| FØNIKS FORVALTNING AS | 925883247 | STAVANGER |
| FØNIX TAK OG BYGG AS | 913298470 | ØYGARDEN |
| FOR ANLEGG AS | 920857523 | NÆRØYSUND |
| FORBERG MASKIN AS | 913951662 | MIDT-TELEMARK |
| FORCES DC AS | 923034714 | OSLO |
| FØRDE BLIKK OG VENTILASJON AS | 919874791 | SUNNFJORD |
| FØRDE METALLPRODUKT AS | 952460528 | SUNNFJORD |
| FØRDE SEMENTVARE AS | 979814054 | SUNNFJORD |
| FORENEDE MONTØRER AS | 993095508 | KONGSBERG |
| FØRLAND BYGG AS | 922114390 | LINDESNES |
| FØRLAND RØR AS | 918442626 | OSLO |
| FORM ARKITEKTER AS | 927866366 | NESODDEN |
| FORM ENTREPRENØR AS | 925334723 | ULLENSAKER |
| FORNEBU ENTREPRENØR AS | 830946322 | DRAMMEN |
| FORNEBU RØR AS | 921398271 | BÆRUM |
| FØRRE BYGG AS | 929226208 | TYSVÆR |
| FORRESTAD MASKIN | 926822632 | GAUSDAL |
| FORSMO MASKINER & TRANSPORT AS | 970974628 | RANA |
| FORTICA AS | 933090256 | OSLO |
| FORUM ARKITEKTER AS | 966587903 | BERGEN |
| FORUS BYGG OG EIENDOM AS | 984111282 | SANDNES |
| FORUS RØR AS | 934646657 | SANDNES |
| FOSBY ANLEGG AS | 999324088 | SARPSBORG |
| FOSENHUS AS | 846797122 | ØRLAND |
| FOSENKRAFT ELEKTRO AS | 980323501 | ØRLAND |
| FOSEN RØR AS | 913868293 | ØRLAND |
| FOSEN TØMRAR'N AS | 927178990 | INDRE FOSEN |
| FOSEN UTLEIE, SALG OG MONTERING AS | 992740337 | ØRLAND |
| FOSEN VENTILASJON AS | 912564142 | ØRLAND |
| FOSNAVÅG RØR AS | 986351450 | HERØY (MØRE OG ROMSDAL) |
| FOSNA VVS AS | 933223981 | KRISTIANSUND |
| FOSSEKALLEN ELEKTRO AS | 932980843 | TRONDHEIM |
| FOSSE MASKIN OG TRANSPORT AS | 921695519 | VIK |
| FOSSHEIM BYGG AS | 989740849 | OSLO |
| FOSSLI MASKIN OG TRANSPORT AS | 925894818 | MALVIK |
| FOSS SVEN KJETIL | 969095939 | LINDESNES |
| FOSSUM ANLEGG AS | 985033110 | INDRE ØSTFOLD |
| FOSSUM AS | 960168194 | RINGERIKE |
| FOSSUM BYGG AS | 986513671 | DRAMMEN |
| FOSSUM & KRISTIANSEN AS | 947429922 | OSLO |
| FOSSUM OG SANDUM AS | 890235662 | RINGERIKE |
| FOTLAND BYGG AS | 827783692 | TIME |
| FOX PROPERTY AS | 922245266 | ASKER |
| FOYN CONSULT AS | 976870239 | OSLO |
| FPE SONTUM AS | 981990374 | STAVANGER |
| FRAFJORD BYGG AS | 926535080 | GJESDAL |
| FRAMDRIFT v/Mjøs | 887336962 | ØYGARDEN |
| FRAME ARKITEKTUR AS | 925003417 | DRAMMEN |
| FRAM INGENIØRKONTOR AS | 912861317 | OSLO |
| FRAMTIDSBYGG AS | 995792338 | BERGEN |
| FRAMTRE INDUSTRI AS | 934995953 | SANDEFJORD |
| FRANCKE BYGG AS | 947599674 | OSLO |
| FRANKENSTEIN UTLEIE AS | 913203569 | BERGEN |
| FRANKE ONSRUD BLIKKSLAGERI AS | 948310082 | OSLO |
| FRANK HOLE MASKIN AS | 916498055 | SYKKYLVEN |
| FRANK'S MASKIN AS | 999502598 | VESTVÅGØY |
| FRANK SMED AS | 886386052 | OPPDAL |
| FRANTZEN MASKIN AS | 931951335 | ASKØY |
| FRANTZEN RØR AS | 927456753 | LARVIK |
| FRANZEFOSS GJENVINNING AS | 975265412 | BÆRUM |
| FR BYGG AS | 922346437 | TRONDHEIM |
| FREDHEIM & PAULSBY BYGG AS | 977323622 | TRONDHEIM |
| FREDLUND TØMRERFIRMA | 812376152 | OSLO |
| FREDRIK BENTERUD | 997673611 | LØRENSKOG |
| FREDRIK BORCH LYNGHAUGS ARKITEKTUR OG BYGGEPROSJEKTERING | 976015711 | INDRE ØSTFOLD |
| FREDRIK EDLING CONSULTING AS | 998529859 | KRISTIANSAND |
| FREDRIKSTAD GASS & VVS AS | 912185710 | FREDRIKSTAD |
| FREDRIKSTAD NÆRINGSBYGG AS | 898296792 | FREDRIKSTAD |
| FREDRIKSTAD SNEKKERSERVICE AS | 897118432 | HVALER |
| FREDRIKSTAD VENTILASJONS- OG BLIKKENSLAGERFORRETNING AS | 911829614 | FREDRIKSTAD |
| FREKHAUG BYGG AS | 928050963 | BERGEN |
| FREMI V/ FRODE FREMMERLID | 912166805 | ÅLESUND |
| FREMST AS | 922941653 | DRAMMEN |
| FREMTIDENS FUNDAMENT AS | 930208361 | AURSKOG-HØLAND |
| FRENCH TOUCH Piombino | 987952563 | SANDEFJORD |
| FRESVIK PRODUKT AS | 922582270 | VIK |
| FRETLAND BYGG AS | 941511732 | LÆRDAL |
| FRIER BYGGSERVICE AS | 919910666 | BAMBLE |
| FRIIS ARKITEKTER AS | 979906986 | NORE OG UVDAL |
| FRISTAD ELEKTRO AS | 957892752 | FJALER |
| FRISTED ARKITEKTER AS | 998403804 | ASKER |
| FRISVOLL ANLEGG | 919938714 | RAUMA |
| FRITT SPENN AS | 933698076 | SELBU |
| FRODE BRING | 981059492 | NORD-AURDAL |
| FRODE GRANDETRØ AS | 996836061 | SKAUN |
| FRODE HALBERG AS | 998576318 | ELVERUM |
| FRODE JOHANSEN AS | 922711291 | ØRLAND |
| FRODE SUNDSBY | 970967397 | AURE |
| FROGNER BYGG SERVICE AS | 915049842 | ASKER |
| FRØILAND BYGG AS | 984042426 | STAVANGER |
| FROLAND BYGGESERVICE AS | 933321584 | FROLAND |
| FRON BYGG AS | 922624461 | NORD-FRON |
| FRONTA AS | 897768232 | STORD |
| FRONT BYGG ROGALAND AS | 925702498 | SANDNES |
| FRONT ELEKTRO AS | 917442932 | NORDRE FOLLO |
| FRONT ENTREPRENØR AS | 980049159 | OSLO |
| FRØSLID MASKIN AS | 933216497 | NORDRE LAND |
| FROSTA BYGGSERVICE AS | 989511181 | FROSTA |
| FROSTAD MASKIN OG TRANSPORT AS | 930161667 | ÅLESUND |
| FROSTA MASKINSERVICE AS | 992737832 | FROSTA |
| FROST ARKITEKTER AS | 914016762 | OSLO |
| FROSTA VVS AS | 992358815 | FROSTA |
| FROSTH INGENIØRER AS | 948333562 | MÅLSELV |
| FRØYLAND ELEKTRO AS | 968989847 | HAUGESUND |
| FRØYSE BYGG AS | 997459997 | SIGDAL |
| FRUSTØL AS | 935665264 | KRISTIANSAND |
| FRYA GRUSTAK AS | 927451867 | RINGEBU |
| FRYA STAV & LAFT AS | 814586782 | SØR-FRON |
| FRYDENLUND VVS AS | 983482007 | HOL |
| FS ENTREPRENØR AS | 935918294 | ÅS |
| FS MUR AS | 915622690 | KRISTIANSAND |
| FS PROSJEKT Frode Skrindsrud | 996452662 | ØYSTRE SLIDRE |
| FT KLIMA AS | 825140832 | SANDEFJORD |
| FT MASKIN AS | 826335122 | KLEPP |
| FUGELSNES BYGG AS | 998237556 | MOLDE |
| FUGLESANGDAHL AS | 991836330 | STEINKJER |
| FUGLESTEG AS | 817464912 | LUSTER |
| FUHR BYGG AS | 998885353 | LUSTER |
| FULL-BYGGEKONTROLL AS | 828650262 | ORKLAND |
| FULSAAS MASKIN AS | 831224762 | ROLLAG |
| FUNDAMENTERING AS | 979838336 | TRONDHEIM |
| FUNDAMENTERING OG GRAVING AS | 921366035 | TROMSØ |
| FUNDRA AS | 912665143 | VEFSN |
| FURE BYGG AS | 996941353 | ÅLESUND |
| FURLAND BYGG AS | 933018083 | KLEPP |
| FURNES BYGG | 988113441 | BERGEN |
| FURORE ARKITEKTUR AS | 934404122 | OSLO |
| FURUHAUG VVS AS | 927313049 | STAVANGER |
| FURUNÅLA BYGG AS | 935293650 | FREDRIKSTAD |
| FUSA ELEKTRO AS | 930916935 | BJØRNAFJORDEN |
| FUTHARK ARKITEKTER AS | 979979630 | OSLO |
| FUTURA ENTREPRENØR AS | 988210234 | NORDRE FOLLO |
| FVS ENTREPRENØR AS | 928858030 | ØRLAND |
| FYLKESNES NORVALD INGE | 970051317 | BØMLO |
| FYLLINGEN FLIS & MUR AS | 982523230 | BERGEN |
| FYLLINGEN MASKIN AS | 940564999 | BERGEN |
| FYR OG FLAMME AS | 927950502 | HALDEN |
| G2 ARKITEKTER AS | 914811155 | ØYGARDEN |
| GABRIEL ELEKTRO AS | 970923136 | PORSANGER |
| GADA BYGGETEKNIKK AS | 929914147 | OSLO |
| GAGAMA ELEKTRO AS | 942143710 | HAMMERFEST |
| GAIA ENERGITEKNIKK AS | 995849860 | BÆRUM |
| GAIA GEOTEKNIKK AS | 933228703 | BÆRUM |
| GAIA PROSJEKT SIV.ARK. ROLF JACOBSEN | 976207564 | FÆRDER |
| GALTA RØR AS | 992154691 | STAVANGER |
| GAMITA HOLDING AS | 931417754 | DRAMMEN |
| GAMLE 3 HUS AS | 994377205 | BERGEN |
| GAMLEBYEN ARKITEKTER AS | 927656132 | FREDRIKSTAD |
| GAMLEBYEN BLIKK AS | 960011171 | OSLO |
| GAMMEL NOK AS | 999254195 | ASKER |
| GAMMELSÆTER MASKIN AS | 987168706 | HUSTADVIKA |
| GANDRUDBAKKEN MASKIN AS | 917210047 | FLÅ |
| GANGDAL RØYRSERVICE AS | 989513982 | LUSTER |
| GANGSØ BYGG AS | 991109854 | SANDEFJORD |
| GANITT ENTREPRENØR AS | 958672411 | KRAGERØ |
| GANN TRE AS | 979572034 | HÅ |
| GARBERG BYGG AS | 932215829 | TRONDHEIM |
| GARDA ROAD SAFETY AS | 992092742 | DRAMMEN |
| GÅRDEN RØRLEGGERSERVICE AS | 952677004 | BERGEN |
| GARDERMOEN ELEKTRO AS | 991277943 | ULLENSAKER |
| GARD MASKIN AS | 979458355 | STAVANGER |
| GAREN MASKIN AS | 989588621 | EIDFJORD |
| G ARKITEKTER AS | 990735581 | STAVANGER |
| GARRIDO AS | 933936279 | BERGEN |
| GARTHE GRØNTANLEGG AS | 918831223 | RISØR |
| GARTNERHAGEN AS | 918583262 | OSLO |
| GÅSBAKK & SØNNER AS | 952140329 | LIERNE |
| GASS OG RØRSERVICE AS | 914828953 | PORSGRUNN |
| GAST ENTREPRENØR AS | 987627484 | OSLO |
| GAUKEN BYGG AS | 930775762 | SANDNES |
| GAUKSÅS GULVSTØP AS | 926330365 | NORD-FRON |
| GAULDAL BETONG AS | 918500464 | MIDTRE GAULDAL |
| GAULDAL BYGG AS | 918004726 | MELHUS |
| GAULDAL GRAVETJENESTER AS | 930216631 | MELHUS |
| GAUNDAL BYGGSERVICE AS | 922852766 | STEINKJER |
| GAUSTAD MASKIN Geir Henning Gaustad | 981439007 | BERGEN |
| GAUSTATOPPEN HYTTEGREND AS | 990482136 | TINN |
| GAUTESTAD TAKST OG KONSULT AS | 999329543 | EVJE OG HORNNES |
| GAVLEN MASKIN OG BYGG AS | 918164634 | ØYGARDEN |
| GBA BYGG AS | 915538932 | DRAMMEN |
| GB BYGG AS | 994509195 | GJESDAL |
| GBE BYGG AS | 927174146 | OSLO |
| GB.RØR AS | 998009847 | EIDSVOLL |
| GB RØRLEGGERMESTER AS | 989339060 | GRAN |
| GB RØR & VARMETEKNIKK AS | 931432486 | LARVIK |
| GBS ENTREPRENØR AS | 976926250 | KVAM |
| GBS PRODUKTER AS | 982328756 | ASKER |
| GB STORD AS | 985057907 | STORD |
| G-BYGG AS | 951360759 | HEIM |
| G CONSULT Vidar Gunnulfsen | 981911652 | SKIEN |
| GECOM AS | 937227558 | HORTEN |
| G & E ENTREPRENØR AS | 990427208 | INDERØY |
| GEFO RØRSERVICE AS | 890167772 | BERGEN |
| GEIER ERIKSEN | 988666211 | HOLMESTRAND |
| GEILO SNEKKERLAG AS | 995152088 | HOL |
| GEIR FLATNES AS | 915305148 | SVEIO |
| GEIR PEDERSEN | 984984480 | ASKER |
| GEIR SANDAL AS | 978620779 | KINN |
| GEIR SVENDSEN ENTREPRENØR AS | 976160835 | ALTA |
| GEITHUS VVS AS | 980897052 | VIK |
| GELIN MASKIN AS | 911711516 | ASKØY |
| GEO BODØ AS | 926552112 | BODØ |
| GEOFORM AS | 918883568 | BERGEN |
| GEOFROST AS | 938349746 | OSLO |
| GEO FUNDAMENTERING & BERGBORING AS | 926836854 | OSLO |
| GEO HÅLOGALAND AS | 935772427 | TJELDSUND |
| GEOINGENIØRENE AS | 980716694 | TØNSBERG |
| GEOLOFOTEN AS | 985606633 | VESTVÅGØY |
| GEO MØRE AS | 921116977 | TINGVOLL |
| GEO NORWAY AS | 930792829 | BÆRUM |
| GEOPLAN 3D AS | 979479204 | ØSTRE TOTEN |
| GEO PRO VEST AS | 921587317 | SUNNFJORD |
| GEORG ØYE ARKITEKTKONTOR AS | 968848275 | SURNADAL |
| GEOSENSE SA | 994503324 | ØSTRE TOTEN |
| GEO SOLUTION AS | 920972217 | OSLO |
| GEOTEKNIA AS | 933134334 | OSLO |
| GEOTEKNIKER AS | 933698343 | OSLO |
| GEOTEKNIKK ANLEGG AS | 928207897 | FREDRIKSTAD |
| GEOTEKNIKK AS | 917748306 | SARPSBORG |
| GEOVITA AS | 961388821 | OSLO |
| GERO Geir Ropstad | 987466278 | KRISTIANSAND |
| GERT GILL AS | 993366323 | STAVANGER |
| GF-ANLEGG GJERMUND FRORUD AS | 911949768 | SKIPTVET |
| G&G BYGGSERVICE AS | 934561902 | OSLO |
| G&G SNEKKERHUS AS | 921225202 | DRAMMEN |
| GH - BOLIG AS | 989975862 | MOLDE |
| GHILARDI+HELLSTEN ARKITEKTER AS | 991864857 | OSLO |
| GHL HAGE & LANDSKAP AS | 980670899 | SKIEN |
| GH MASKIN AS | 917495718 | MOLDE |
| GH PROSJEKT AS | 928595382 | ASKØY |
| GHV AS | 922815038 | KRISTIANSAND |
| GILDE BYGG A/S | 993737771 | OSLO |
| GILDESKÅL GRAVING OG TRANSPORT AS | 913430646 | GILDESKÅL |
| GILJE BETONGSERVICE AS | 923630295 | GJESDAL |
| GINSTATA NORGE AS | 918745459 | ASKER |
| GIPSLAND AS | 997442970 | STANGE |
| GIPSPLATEMONTASJE AS | 977502187 | EIDSVOLL |
| GISKE ANLEGG AS | 919495928 | GISKE |
| GISKEGJERDE EIENDOM | 988047643 | GISKE |
| GISLEBYE BYGG AS | 876062992 | GRAN |
| GISLE RØR AS | 919722401 | HÅ |
| GITHMARK SVEIN ARILD | 966708379 | LILLESAND |
| GIVAS IKS | 989016245 | KONGSVINGER |
| GIVE STEEL | 997539664 | |
| GJELSETH MASKIN AS | 926424963 | GILDESKÅL |
| GJELSVIK TØMRER SERVICE | 925705063 | ASKØY |
| GJELTEN GRAVESERVICE DA | 990134081 | TYNSET |
| GJENNESTAD DRIFT | 969773589 | SANDEFJORD |
| GJ ENTREPRENØR AS | 987709944 | ASKER |
| GJERALDSTVEIT MEKANISKE AS | 980502090 | VOSS |
| GJERDALEN ENTREPRENØR AS | 925994685 | LILLEHAMMER |
| GJERDALEN SERVICE AS | 922689318 | LILLEHAMMER |
| GJERDEVIK MASKIN AS | 931686976 | TIME |
| GJERDRUM BYGG OG ANLEGG AS | 922635137 | GJERDRUM |
| GJERLØW MASKIN OG TRANSPORT AS | 917198772 | SOGNDAL |
| GJERMUND HELLUM AS | 991314784 | DRAMMEN |
| GJERMUNDRØD BYGG AS | 912108457 | FÆRDER |
| GJERMUND ULSAKERHAUGEN | 977189969 | NORDRE LAND |
| GJERNES BYGG AS | 932009099 | RISØR |
| GJERØY MASKINSTASJON Bent Aakre | 961602300 | RØDØY |
| GJERSTAD TEKNISKE RØRLEGGER OG VEDLIKEHOLD AS | 929602129 | INDRE ØSTFOLD |
| GJESDAL ALUMINIUM AS | 960048970 | BERGEN |
| GJESDAL BLIKK & TAK AS | 989430874 | GJESDAL |
| GJESDAL TAK AS | 918945296 | GJESDAL |
| GJETTUM BYGG AS | 923040951 | BÆRUM |
| GJØEN VVS AS | 915299490 | ØYGARDEN |
| GJØNNES BYGG AS | 923140514 | ORKLAND |
| GJØVIK BYGGSERVICE AS | 990787042 | GJØVIK |
| GJØVIK ELEKTRO AS | 999299083 | GJØVIK |
| GJØVIK FLISPARTNER AS | 985203377 | GJØVIK |
| GJØVIK GRAVESERVICE AS | 918808574 | GJØVIK |
| GJØVIK KOMMUNE TJENESTEOMRÅDE TEKNISK DRIFT | 974567814 | GJØVIK |
| GJØVIK OG OMEGN BOLIGBYGGELAG | 952971085 | GJØVIK |
| GJØVIK UTEMILJØ AS | 922673810 | GJØVIK |
| GK NORGE AS | 915892981 | OSLO |
| GK TAKST & EIENDOM AS | 993417106 | ULLENSAKER |
| GLAMSLAND MASKIN AS | 919146028 | LILLESAND |
| GLASSBYGG AS | 991128999 | TRONDHEIM |
| GLASSEKSPERT GJESDAL KNARVIK AS | 987635800 | ALVER |
| GLASSMESTER 1 AS | 989596624 | LØRENSKOG |
| GLASSMESTER A. APPELBOM AS | 991323856 | TROMSØ |
| GLASSMESTER AUGUSTSON AS | 988655058 | LILLESTRØM |
| GLASSMESTER ERLING ERIKSEN AS | 989695061 | TROMSØ |
| GLASSMESTER ROLF BERGLUND AS | 894614382 | LILLESTRØM |
| GLASSMESTER SOLBJØR AS | 977337232 | KRISTIANSUND |
| GLASSMESTER THORESEN AS | 954769526 | SKIEN |
| GLASS-SERVICE SVENDSEN OG SØNN AS | 921527675 | OSLO |
| GLASS SIKRING AS | 981371216 | GLOPPEN |
| GLASSTEKNIKK AS | 930155578 | FREDRIKSTAD |
| GL BYGG AS | 997335600 | HAMAR |
| GL-BYGG AS | 916350279 | OVERHALLA |
| GLENDRANGE EIENDOM AS | 931309625 | KRISTIANSAND |
| GLENN ARVE FIDJE | 989983962 | LYNGDAL |
| GLENNE BYGG AS | 952439243 | HOLMESTRAND |
| GLENN NIKOLAYSEN AS | 992804513 | ENEBAKK |
| GLENN SYVERTSEN AS | 920509185 | GRAN |
| GL MULTISERVICE AS | 920375715 | KVINNHERAD |
| GLOMMA ELEKTRO AS | 995725843 | LILLESTRØM |
| GLØMMEN ENTREPRENØR AS | 926585991 | NAMSOS |
| GL PROSJEKTSERVICE AS | 979729332 | KARMØY |
| G MAST AS | 918539913 | ØRLAND |
| G M BYGG AS | 990027099 | DRAMMEN |
| GMC HVAC AS | 921956592 | STAVANGER |
| GM ENTREPRENØR HARSTAD AS | 997874471 | HARSTAD |
| GM GRAVESERVICE AS | 993776327 | MIDTRE GAULDAL |
| GN BYGG AS | 916611145 | VESTVÅGØY |
| G.NI ARKITEKTUR AS | 913235800 | OSLO |
| GNIST ARKITEKTER AS | 913128788 | BODØ |
| GNISTEN INSTALLASJON AS | 971230126 | OSLO |
| GNIST SAUNA AS | 933274799 | INDRE ØSTFOLD |
| GOBO DRIFT AS | 992247436 | ØYGARDEN |
| GODEJORD ENTREPRENØR AS | 998616921 | LILLESTRØM |
| GODE UTEROM AV ANNE-KARI HETTERUD | 929511387 | FÆRDER |
| GOD KARRANJ AS | 918745572 | GJEMNES |
| GODKJENT EIENDOM AS | 934822870 | BERGEN |
| GODØY BYGG AS | 976266366 | GISKE |
| GODØY MUR & ENTREPRENØR AS | 922236003 | BERGEN |
| GOHEIM TAKST OG BYGGCONSULT AS | 998559391 | SØMNA |
| G & O HELGESEN AS | 952202391 | BERGEN |
| GO LANDSKAP AS | 935361818 | SKIEN |
| GOLBERG AS | 965700196 | GOL |
| GOL GRAVE- OG BARKSERVICE AS | 929503295 | GOL |
| GOL KJØL OG FRYS AS | 989896423 | GOL |
| GOLTEN RØR OG MEKANISK VERKSTED | 970384049 | ØYGARDEN |
| GOLUFT AS | 928337359 | TRONDHEIM |
| GOMA BYGG AS | 918125477 | KRISTIANSUND |
| GOR ENTREPRENØR AS | 932839121 | OSLO |
| GO SPRINKLER AS | 998235677 | HAMAR |
| GOTS AS | 985557969 | NITTEDAL |
| GP-INVEST AS | 914751624 | SORTLAND |
| GRÆSDAL GLASS AS | 974989824 | ÅLESUND |
| GRAM HYTTER LAFT OG HÅNDVERKSTJENESTER AS | 928472787 | NES |
| GRANÅS MASKIN AS | 990083398 | NANNESTAD |
| GRAN BYGG & ELEKTRO AS | 898562972 | GRAN |
| GRAN CONSULT AS | 971597062 | EIDSVOLL |
| GRANDAHL BYGG AS | 911672979 | SARPSBORG |
| GRANDAHL RØR AS | 931940236 | HALDEN |
| GRANDE ENTREPRENØR AS | 912051625 | VERDAL |
| GRAND SOLUTIONS AS | 934389328 | LØRENSKOG |
| GRANERUD TRANSPORT AS | 980553450 | GJERDRUM |
| GRANITT ENTREPRENØR AS | 817766722 | BÆRUM |
| GRANLI RØR AS | 996704270 | MARKER |
| GRANNES VVS AS | 976717015 | NAMSOS |
| GRANUM STEINAR | 971082372 | LUNNER |
| GRANVIN MASKINSTASJON AS | 827942642 | VOSS |
| GRAN VVS AS | 985249962 | TØNSBERG |
| GRAPE ARCHITECTS AS | 915629814 | OSLO |
| GRAVA ENTREPRENØR AS | 892968632 | TIME |
| GRAVDAL BYGG AS | 991188533 | SUNNFJORD |
| GRAVDAL HAGE OG ANLEGG AS | 980422003 | BERGEN |
| GRAVEHJELPEN RUNAR WALTHER AS | 925926353 | SARPSBORG |
| GRAVEMASKIN 1 AS | 991341021 | TROMSØ |
| GRAVE OG PLANERING AS | 919392290 | LILLESTRØM |
| GRAVE OG RIVETEKNIKK AS | 996410706 | ÅS |
| GRAVEPARTNER ALTA AS | 918503552 | ALTA |
| GRAVEPARTNER AS | 913305833 | HAMMERFEST |
| GRAVER1 AS | 999562639 | BÆRUM |
| GRAVER AS | 987295058 | TRONDHEIM |
| GRAVERE AS | 921835469 | LØRENSKOG |
| GRAVER'N INNLANDET AS | 935778387 | LILLEHAMMER |
| GRAVESERVICE AS | 965757260 | BÅTSFJORD |
| GRAVETEKNIKK AS | 986980210 | FROGN |
| GRAVING OG AVVIRKNING AS | 913298683 | ÅMLI |
| GRAVING OG SPRENGING AS | 999553125 | FÆRDER |
| GRAVINORD AS | 915593658 | NARVIK |
| GRAVITAS BYGG AS | 999531601 | ASKER |
| GRAVS GRAVESERVICE AS | 993898295 | INDRE ØSTFOLD |
| GRD MONTASJE AS | 913065336 | OSLO |
| GREÅKER GRAVING OG TRANSPORT AS | 992621605 | SARPSBORG |
| GREAT MUR AS | 922619735 | KRISTIANSAND |
| GREEN ROCK AS | 996760170 | BERGEN |
| GREFSEN VEDLIKEHOLD AS | 950902957 | ULLENSAKER |
| GRENLAND BYGG AS | 925367710 | SKIEN |
| GRENLAND GRAVESERVICE AS | 980452263 | SKIEN |
| GRENOR BYGG AS | 915331882 | NITTEDAL |
| GREPA AS | 931085492 | SØR-AURDAL |
| GREVSTAD & TVEDT VVS AS | 920215742 | BERGEN |
| GRIDSETH RØR AS | 967318493 | SUNNDAL |
| GRIEG ARKITEKTER AS | 980649822 | BERGEN |
| GRIFF ARKITEKTUR AS | 987529490 | FREDRIKSTAD |
| GRIFF ENTREPRENØR AS | 923172548 | TRONDHEIM |
| GRIMNES & ANTONSEN FJELLSPRENGNING AS | 916212267 | KONGSBERG |
| GRINDAHEIM BYGG & RESTAURERING Bøye Kvale | 971236612 | VANG |
| GRINDAKER AS | 944389407 | OSLO |
| GRINDE AS SIVILARKITEKTER MNAL | 947487817 | OSLO |
| GRINDVIK BYGG AS | 917695822 | ÅLESUND |
| GRIPSGÅRD BYGG AS | 992299118 | ALVER |
| GRIT CONSULT AS | 930374075 | PORSGRUNN |
| GRØNÅS BYGG | 929612671 | HAUGESUND |
| GRONG ELEKTRO AS | 979605625 | GRONG |
| GRONG GRAVESERVICE AS | 928455556 | GRONG |
| GRONG RØR AS | 913270207 | GRONG |
| GRØNN BYGGUTVIKLING AS | 912670694 | DRAMMEN |
| GRØNNE FORMER AS | 929644271 | LIER |
| GRØNNE MUR & FLIS AS | 919767642 | ASKER |
| GRØNNERØD LARS MAGNE | 970263462 | LARVIK |
| GRØNN KJØLING AS | 923602380 | NORD-AURDAL |
| GRØNN KRAFT MASKIN AS | 915280579 | ÅMLI |
| GRØNN VVS AS | 930709891 | BÆRUM |
| GRØNSBERG BYGG AS | 990770557 | KINN |
| GRØNT ANLEGG AS | 830163212 | TRONDHEIM |
| GRØNT BYGG AS | 923594132 | SKIEN |
| GRØNVIKA INVEST AS | 991731652 | HARAM |
| GRØNVOLD BYGG AS | 998641896 | HURDAL |
| GRORUD HÅNDTVERK-SERVICE AS | 976968263 | OSLO |
| GRORUD RØRLEGGER-SERVICE AS | 917768250 | OSLO |
| GRØSETH EIENDOM AS | 926170074 | TRONDHEIM |
| GRØTEIG AS | 916508816 | HORTEN |
| GRØTERUD BULLDOZERLAG ANLEGG AS | 970931813 | SIGDAL |
| GRØTERUDS BYGGSERVICE AS | 925549959 | MODUM |
| GROVEN OG KARLSEN AS | 988386421 | MIDT-TELEMARK |
| GROVFJORD BYGG AS | 896814192 | TJELDSUND |
| GROV FORSKALING AS | 918886257 | STORD |
| GRUBEN BLIKK AS | 961065429 | RANA |
| GRUDE BYGG AS | 979698968 | KLEPP |
| GRUNG ARKITEKTUR AS | 891407262 | BERGEN |
| GRUNG AS | 933182649 | OSLO |
| GRUNNARBEID ENTREPRENØR AS | 926819240 | TRONDHEIM |
| GRUNNARBEID VEST AS | 831905492 | OSTERØY |
| GRUNN & BETONG AS | 916058942 | BJØRNAFJORDEN |
| GRUNNBYGG AS | 981920074 | SARPSBORG |
| GRUNNFJELL AS | 929091558 | ASKVOLL |
| GRUNNLINK AS | 827469262 | FARSUND |
| GRUNNMUR AS | 990097305 | OSLO |
| GRUNNMURSPESIALISTEN AS | 989877801 | HAMAR |
| GRUNNPARTNER AS | 913868188 | OVERHALLA |
| GRUNN-SERVICE AS | 936131425 | TIME |
| GRUNN SOLID AS | 927151448 | KRISTIANSAND |
| GRUNNTEKNIKK AS | 925362441 | SANDEFJORD |
| GRUNNTEKNIKK MILJØ AS | 918283625 | NITTEDAL |
| GRYTHE MASKIN AS | 821127572 | HOLMESTRAND |
| GS ARKITEKTER AS | 916173075 | BÆRUM |
| G. S. BYGG AS | 990336857 | DRAMMEN |
| GS BYGG OG ANLEGG AS | 917636850 | HOLMESTRAND |
| GS BYGGTECH AS | 916642741 | MIDT-TELEMARK |
| GS-DRIFT AS | 933466728 | HJELMELAND |
| GS MASKIN AS | 918912320 | DRANGEDAL |
| GS-MASKIN AS | 990555125 | KINN |
| GSN GRAVESERVICE NORD AS | 926055917 | KVÆNANGEN |
| GST BYGGMONTERING AS | 823672462 | ASKER |
| G-TAKK AS | 826091312 | FARSUND |
| GT-BYGG AS | 995079917 | NOTODDEN |
| GTI DRIFT AS | 925033278 | KARMØY |
| GT MUR & FLIS AS | 914154677 | FREDRIKSTAD |
| GTS AS | 991238034 | HOL |
| GUDMUNDSVEEN AS | 998303036 | VESTRE TOTEN |
| GUDØY GRAVESERVICE AS | 925263443 | RÅDE |
| GUERICKE ENGINEERING AS | 917411492 | FÆRDER |
| GULBRANDSEN BYGG | 999639623 | FREDRIKSTAD |
| GULBRANDSEN & OLIMB AS | 879296242 | OSLO |
| GULCON AS | 922128693 | ASKER |
| GULEN BLIKK OG VEDLIKEHOLD AS | 922347883 | GULEN |
| GULLHAGEN ANLEGGSDRIFT AS | 988415472 | ÅL |
| GULLICHSEN AS | 925884359 | ENEBAKK |
| GULLI MASKIN AS | 927547244 | LILLESTRØM |
| GULVBETONG AS | 992699612 | TRONDHEIM |
| GULV OG MAL AS | 985185042 | HEIM |
| GULV OG TAK AS | 936130364 | SANDNES |
| GUNDERSEN & GRIMSMO AS | 933763927 | HALDEN |
| GUNDERSEN MASKINSERVICE AS | 989234706 | LILLEHAMMER |
| GUNDERSEN MASKIN & TRANSPORT AS | 980882500 | TROMSØ |
| GUNDERSEN SVEN | 870371772 | BERGEN |
| GUNNAR BAKKEN | 919451890 | LARVIK |
| GUNNAR BROVIG | 959404062 | LILLESAND |
| GUNNAR DAHLE | 970295070 | TOKKE |
| GUNNAR FOSSLI | 913302060 | SANDEFJORD |
| GUNNAR HOGNERUD AS | 982894638 | HOL |
| GUNNAR JAKOBSEN AS | 998366380 | LINDESNES |
| GUNNAR KIND AS | 983762433 | OSLO |
| GUNNAR LEIKVOLD AS | 974470667 | NESODDEN |
| GUNNAR L HANSEN OG SØNN DA | 952947885 | OSLO |
| GUNNAR RESE AS | 987884959 | ASKER |
| GUNNERUD ENTREPRENØR AS | 924957670 | SIGDAL |
| GUNNLEIF FJOGSTAD MASKIN AS | 913854934 | KLEPP |
| GUNVALD JOHANSEN BYGG AS | 987597887 | BODØ |
| GUNVALD JOHANSEN BYGG LOFOTEN AS | 934809874 | VESTVÅGØY |
| GUNVALDSEN & SØNN AS | 911639130 | NORDRE FOLLO |
| GUPEX AS | 943705879 | OSLO |
| GUSTAD AS | 995223074 | AVERØY |
| GUSTAV OLSEN ENTREPRENØRFORRETNING AS | 927958910 | LINDESNES |
| GUSTAVSEN RØR AS | 923842829 | LARVIK |
| GUSTAVSEN & SLEMDAL AS | 968320106 | ULLENSAKER |
| GUSTERUD BYGG AS | 996487857 | EIDSVOLL |
| GUTTA I SLAGET ENTREPRENØR AS | 931752170 | OSLO |
| H2 BYGG AS | 995834707 | AVERØY |
| H2 BYGGETEKNIKK AS | 989579592 | BERGEN |
| H2 HARDANGER AS | 925233323 | KVAM |
| H2 MILJØ AS | 929503341 | OSLO |
| H2 RØR AS | 912749460 | RANDABERG |
| HA 1 BOLIG AS | 932165074 | SØR-VARANGER |
| HAAKULL & ERSLAND AS | 967265780 | VINDAFJORD |
| HAALAND AS | 920520146 | RANA |
| HAALAND KLIMA AS | 986897526 | OSLO |
| HAANDVERKERNE AS | 979440499 | ASKER |
| HAARSTAD ERIK SIVILARKITEKT MNAL | 970277005 | OSLO |
| HAATRE AS | 923931015 | SULA |
| HAAVE GRAVESERVICE AS | 921183143 | NOTODDEN |
| HAB CONSTRUCTION AS | 985386854 | BÆRUM |
| HABEX AS | 912544931 | SIGDAL |
| HABI AS | 967866210 | STAVANGER |
| HABITAT AS | 993058602 | BÆRUM |
| HÅ BYGGTEKNIKK AS | 912382680 | HARSTAD |
| HADARHUS AS | 892624992 | HAREID |
| HADDING ELEKTRO AS | 912079449 | NESBYEN |
| HADELAND ELEKTRO AS | 992896981 | GRAN |
| HADELAND MASKINDRIFT AS | 991100296 | GRAN |
| HADELAND STÅL OG GIPSMONTASJE AS | 990102600 | LUNNER |
| HADELAND VVS AS | 817887082 | LUNNER |
| HADENE BYGG AS | 916846738 | LUNNER |
| HADSEL BYGG OG VEDLIKEHOLD AS | 986069216 | HADSEL |
| HADSEL MASKIN AS | 964564027 | HADSEL |
| HÆDER BETONG AS | 935786568 | SANDNES |
| HÆHRE ENTREPRENØR AS | 986420010 | MODUM |
| HÅ ELEMENT AS | 923629211 | HÅ |
| HAFA ELEKTRO AS | 958061838 | LARVIK |
| HAFJELL MASKIN AS | 985369771 | ØYER |
| HAFRSFJORD RØR AS | 935317975 | STAVANGER |
| HAFS ELEKTRO & RØR AS | 934466152 | HYLLESTAD |
| HAGA AS | 916774680 | STAVANGER |
| HAGA & BERG ENTREPRENØR AS | 880409972 | OSLO |
| HAGA BOLIG AS | 918112278 | STAVANGER |
| HAGA INSTALLASJON AS | 999544398 | STAVANGER |
| HAGEANLEGG AS | 960571630 | TRONDHEIM |
| HAGELIN BYGGSERVICE AS | 932516063 | FREDRIKSTAD |
| HAGELSTEEN VVS AS | 999266711 | HOLE |
| HAGE & MASKIN AS | 930181765 | KARMØY |
| HAGEMEISTER RESET BYGG AS | 923029834 | KVINNHERAD |
| HAGEN BYGG AS | 925756741 | ASKER |
| HAGENBYGG AS | 996415899 | OPPDAL |
| HAGENES AS | 991812474 | BERGEN |
| HAGEN MASKIN AS | 999076890 | ASKER |
| HAGEN OG GODAGER AS | 924824794 | STANGE |
| HAGENS GRAVESERVICE AS | 922693749 | GRAN |
| HAGENS RØRSERVICE AS | 976282744 | SØNDRE LAND |
| HAGEN VVS AS | 986789766 | OSLO |
| HAGEN VVS OG KLIMA AS | 934548221 | RINGSAKER |
| HAGE OG NATURSTEIN ENTREPRENØREN AS | 992320699 | BJØRNAFJORDEN |
| HAGERUP RØR -OG SVEISETEKNIKK AS | 911619652 | FROSTA |
| HAGET RØRLEGGERBEDRIFT AS | 988411434 | KONGSVINGER |
| HAGLEBU BYGG OG ANLEGG AS | 995561883 | SIGDAL |
| HÅHEIM BYGGDESIGN AS | 927166119 | ÅLESUND |
| HÅHEIM PROSJEKT AS | 984021925 | TØNSBERG |
| HA HUS AS | 923181989 | ASKER |
| HAHVA ANLEGG AS | 834381052 | VESTRE TOTEN |
| HAKADAL BYGG AS | 987652691 | NITTEDAL |
| Håkanes Maskin A/S | 946054224 | TINN |
| HÅKENSTAD GRAVING OG TRANSPORT AS | 919766573 | VESTRE TOTEN |
| HAK ENTREPRENØR AS | 998483018 | ALTA |
| HAKO ELEKTRO AS | 965558268 | OSLO |
| HÅKON PETTERSEN BYGG AS | 934817192 | KRISTIANSAND |
| HÅKONRUNE RØR AS | 964659435 | OSLO |
| HÅKONSEN OG SUKKE LANDSKAPSENTREPRENØR AS | 999001335 | SANDEFJORD |
| HÅKON SOLHØY | 975829049 | RINGSAKER |
| HÅKON STRAND BYGG OG MONTERING | 961178436 | BERGEN |
| HÅKON ULVESVEEN AS | 831389362 | GJØVIK |
| HÅKON VEISTEN | 970016651 | NITTEDAL |
| HÅKON VULLUM | 981481941 | MALVIK |
| HAKO TOTAL AS | 917074275 | HÅ |
| HÅLAND MUR OG FLIS AS | 998342422 | HÅ |
| HALDEN BYGDESERVICE SA | 894219262 | HALDEN |
| HALDEN GRUNN OG ANLEGG AS | 976707389 | HALDEN |
| HALDEN RØRLEGGERSERVICE AS | 995653206 | HALDEN |
| HALDEN VENTILASJON AS | 935765455 | FREDRIKSTAD |
| HALDORSENS MASKINSTASJON AS | 988115134 | SØR-VARANGER |
| HALLAND & FOSSE AS | 925916846 | SVEIO |
| HALLANGEN BYGG & EIENDOM AS | 914949874 | INDRE ØSTFOLD |
| HALLBERG BYGG AS | 930945978 | KRISTIANSAND |
| HALLEM MASKIN Olav Hallem INNGÅR I DØDSBO | 954772101 | LEVANGER |
| HALLERAKER RØR AS | 995379155 | VINDAFJORD |
| HALLGEIR SAGMO AS | 991057498 | STEINKJER |
| HALLGEIR TANGEN ANLEGG AS | 930189391 | OSLO |
| HALLGRUPPEN AS | 915846432 | LILLESTRØM |
| HALLINGBYGG AS | 974474867 | ÅL |
| HALLINGDAL BRØNN OG GRAVESERVICE AS | 990649707 | ÅL |
| HALLINGDAL ENTREPRENØR AS | 912661733 | NITTEDAL |
| HALLINGDAL HYTTESERVICE AS | 941900399 | ÅL |
| HALLINGDAL MURERFORRETNING AS | 985241708 | NESBYEN |
| HALLINGKONSULT AS | 958354622 | FLÅ |
| HALLINGLAFT AS | 916509871 | GOL |
| HALLMAKER AS | 937920040 | BÆRUM |
| HALLSPESIALISTEN AS | 992621451 | TRONDHEIM |
| HALLSTEIN AS | 917609764 | OSLO |
| HALLUM TAK OG BLIKK AS | 913569148 | RINGEBU |
| HALLVARD HUSE AS | 914149304 | AUKRA |
| HÅLOGALAND ELEMENT AS | 980897915 | ANDØY |
| HÅLOGALAND TAKSTFORRETNING NUF | 895234222 | EVENES |
| HALSA BYGG AS | 923150196 | MELØY |
| HALSA MEKANISKE AS | 930563552 | MELØY |
| HALSET ENTREPRENØRSERVICE AS | 993909025 | VIK |
| HALSNE & BÅRDSEN AS | 816553792 | KARMØY |
| HALTI RØR AS | 929412133 | NORDREISA |
| HALVDAN SALOMONSEN ANLEGG AS | 980195864 | ASKER |
| HALVOR BONESVOLL | 976786017 | MIDTRE GAULDAL |
| HALVORSEN BYGG OG EIENDOMSFORVALTNING AS | 935547423 | SANDEFJORD |
| HALVORSEN & REINE AS | 879421322 | DRAMMEN |
| HALVORSEN RØR AS | 975980774 | FLEKKEFJORD |
| HAMAR BYGG AS | 993130796 | HAMAR |
| HAMAR KOMMUNE | 970540008 | HAMAR |
| HAMA RØRLEGGERSERVICE AS | 922655618 | FREDRIKSTAD |
| HAMAR & VIKESÅ BYGG AS | 981915828 | LUND |
| HÅ MASKIN AS | 998214106 | MIDT-TELEMARK |
| HAMBORG'S SNEKKERI AS | 998367794 | TØNSBERG |
| HAMBRO BYGG AS | 991110860 | VESTRE SLIDRE |
| HAMKON Bjørnar Hamstad | 996655288 | MELHUS |
| HAMLAGRØ HYTTESERVICE AS | 980707687 | VOSS |
| HAMMAR-KAMERATANE AS | 983091539 | ALVER |
| HAMMERBYGG AS | 924488166 | ASKER |
| HAMMER & ELIASSEN VVS AS | 991937528 | STAVANGER |
| HAMMERFEST BYGG AS | 993326089 | HAMMERFEST |
| HAMMERKRAFT AS | 933627373 | STORD |
| HAMMERØ BYGG AS | 989253174 | MOLDE |
| HAMMER PLANTESKOLE & HAGESENTER AS | 912511812 | STJØRDAL |
| HAMMER-SNEKKERSERVICE AS | 932215020 | ÅS |
| HAMMERTIME BYGG AS | 911873400 | OSLO |
| HAMPEROKKEN AS | 915418589 | TROMSØ |
| HAMRAN/JOHANSEN ARKITEKTER AS | 999555632 | OSLO |
| HAMSTAD AS | 936164226 | TRONDHEIM |
| HANCOM ANLEGG AS | 915753280 | OSLO |
| HANDBERG MASKIN OG TRANSPORT AS | 934041526 | ORKLAND |
| HANDE AS | 914077230 | OSLO |
| HANDEGÅRD ARKITEKTUR AS | 999150942 | FREDRIKSTAD |
| HANDLAFT & TREDESIGN AS | 997598334 | ALVDAL |
| HÅNDLYKKEN BYGG AS | 986242996 | MOLDE |
| HÅNDTVERKER H EIENDOM AS | 936198074 | PORSGRUNN |
| HANDVERKAR BJ AS | 824845352 | STORD |
| HÅNDVERKER1 AS | 993523887 | DRAMMEN |
| HÅNDVERKER BERNTSEN AS | 925148385 | NAMSSKOGAN |
| HANDVERKER DAHL AS | 933725162 | OSLO |
| HÅNDVERKERE ROBINSSON AS | 914486289 | ENEBAKK |
| HÅNDVERKER HANSEN AS | 997127064 | MOSS |
| HÅNDVERKERIET AS | 945565594 | OSLO |
| HÅNDVERKER SENDYKA AS | 923034307 | OSLO |
| HÅNDVERKERSTALLEN AS | 936176550 | RÆLINGEN |
| HÅNDVERKER ULF ERIKSEN AS | 918375813 | FROGN |
| HÅNDVERKET BYGG OG TØMRERFIRMA AS | 919975474 | BÆRUM |
| HÅNDVERK-SERVICE AS | 928958604 | SARPSBORG |
| HÅNDVERKSGRUPPEN NYTT HJEM AS | 997275624 | LILLESTRØM |
| HÅNDVERKSKOMPANIET AS | 969030357 | OSLO |
| HANDVERKSPARTNER AS | 919040351 | VOLDA |
| HÅNDVERKSTEKNIKK AS | 971227877 | OSLO |
| HANDYMAN - MARIUSZ Mariusz Andrzej Swiecki | 993833185 | MOSS |
| HANEBORG RØRLEGGERSERVICE AS | 914120810 | OSLO |
| HANESETH BODØ AS | 912326098 | BODØ |
| HANESETH REAL ELEKTRO AS | 928159191 | OSLO |
| HANESETH RØRCO AS | 936380212 | HEMNES |
| HANESETH SIMCON ELEKTRO AS | 925769711 | TRONDHEIM |
| HANESETH TROMSØ AS | 944914846 | TROMSØ |
| HANESETH VVS NARVIK AS | 925904635 | NARVIK |
| HANESETH VVS SALTEN AS | 997085752 | FAUSKE |
| HANESETH VVS SORTLAND AS | 925181935 | SORTLAND |
| HANNEVIK BYGG AS | 863696232 | OSLO |
| HANSEN BYGG AS | 983503888 | FARSUND |
| HANSEN BYGG OG GLASSERVICE AS | 932127733 | ØYGARDEN |
| HANSEN & DAHL AS | 983646336 | HALDEN |
| HANSEN & EKNES AS | 948099896 | OSTERØY |
| HANSEN-ELEKTRO AS | 926629360 | BERGEN |
| HANSEN FJELLSPRENGNING AS | 929879317 | KRAGERØ |
| HANSEN GRAVING OG TRANSPORT | 979826621 | HORTEN |
| HANSEN OG JEPSEN AS | 891574002 | VENNESLA |
| HANSEN OPPMÅLING AS | 993461369 | GRIMSTAD |
| HANSEN'S RØRSERVICE AS | 913001591 | HAMAR |
| HANSEN SVEIS & MONTERING AS | 978649076 | FREDRIKSTAD |
| HANS ERIK GULLORD | 920012671 | ØYSTRE SLIDRE |
| HANS HAUGERUD AS | 912487113 | OSLO |
| HANS IVAR SAMSETH | 959048118 | RAUMA |
| HANS M STORVIK BYGGMESTER | 970976663 | PORSGRUNN |
| HANS-PETTER KRANE | 974480204 | ASKER |
| HANS PETTER MELBY AS | 931731742 | STANGE |
| HANSTVEIT BYGG AS | 933450414 | BJØRNAFJORDEN |
| HA-PLAN AS | 913237293 | HARAM |
| HAPTIC ARCHITECTS AS | 995993198 | OSLO |
| HARALD B LODE SIV ARK MNAL | 982072468 | OSLO |
| HARALD BYBERG | 979566026 | SANDNES |
| HARALD CHR. TØNSBERG AS | 947560298 | AURSKOG-HØLAND |
| HARALD DYRDAL | 970239227 | SUNNFJORD |
| HARALD GRANMO AS | 926504886 | VEFSN |
| HARALD HALVORSEN AS | 977315042 | NES |
| HARALD HJELLE ARKITEKTER AS | 986552863 | OSLO |
| HARALDS VVS AS | 980859762 | TRONDHEIM |
| HARALD SYLTE AS | 916509405 | VESTNES |
| HARDINGAR AS | 991535845 | KVAM |
| HAREID RØR & INTERIØR AS | 930997811 | HAREID |
| HARESTAD BYGG AS | 912125777 | RANDABERG |
| HARESTAD ELEKTRISKE AS | 975969991 | RANDABERG |
| HARKESTAD ENTREPRENØR AS | 992348925 | ØYGARDEN |
| HARLEM RØR AS | 936026001 | SARPSBORG |
| HARPEFOSS BYGG AS | 917513724 | NORD-FRON |
| HARRY MARTINSEN AS | 914190916 | OSLO |
| HARSTADBYGG ENTREPRENØR AS | 989822780 | HARSTAD |
| HARSTAD ELEKTRO AS | 950179597 | HARSTAD |
| HÅRSTAD ENTREPRENØR AS | 918401482 | MELHUS |
| HARSTAD MASKIN AS | 914329671 | HARSTAD |
| HARSTADMESTER1 AS | 922321884 | HARSTAD |
| HARSTADTEKKER1 AS | 828426362 | HARSTAD |
| HARTLEB AS | 922832331 | NESNA |
| HARTMANN ARKITEKTER AS | 987593091 | ASKER |
| HARTZ ENTREPRENØR AS | 986732241 | MODUM |
| HARVELAND ASFALTERING AS | 989301063 | KLEPP |
| HASLESTAD MASKIN AS | 831606142 | HOLMESTRAND |
| HASSEL ANLEGG AS | 923039260 | ØVRE EIKER |
| HASSELVIKA TRANSPORT OG MASKIN AS | 933744493 | INDRE FOSEN |
| HASSINGEN BYGG AS | 924691247 | FREDRIKSTAD |
| HÅST RØR AS | 913277244 | DRAMMEN |
| HATH INVEST AS | 992755148 | FLEKKEFJORD |
| HATLANDSMYRO 19 AS | 988927325 | STORD |
| HATLEM BYGG AS | 923303081 | BERGEN |
| HATLEVIK RØR AS | 979577451 | FITJAR |
| HATTELAND ELEKTRISKE AS | 977232430 | KLEPP |
| HATTFJELLDAL MASKIN AS | 991342125 | HATTFJELLDAL |
| HATTREM MASKIN AS | 934809157 | ELVERUM |
| HAUGALAND BYGGEKONTROLL AS | 912342565 | VINDAFJORD |
| HAUGALAND BYGGESPESIALISTEN AS | 925503401 | TYSVÆR |
| HAUGALAND MESTERBYGG AS | 926284878 | VINDAFJORD |
| HAUGALAND TAKST AS | 913625501 | HAUGESUND |
| HAUGARNE MASKIN AS | 923106413 | VINJE |
| HAUGE ELEKTRO AS | 943914559 | OSLO |
| HAUGE KONSULT AS | 922178623 | HJELMELAND |
| HAUGE MASKIN AS | 931356933 | HÆGEBOSTAD |
| HAUGEN ANLEGG OG TRANSPORT AS | 932984822 | NORDREISA |
| HAUGEN BYGG & SERVICE AS | 999552625 | STAVANGER |
| HAUGEN ELEKTRO AS | 923393498 | MELHUS |
| HAUGENES BYGG AS | 933390063 | ARENDAL |
| HAUGEN KNUT TERJE | 970101454 | GOL |
| HAUGEN & ØIEN DA | 988307262 | MALVIK |
| HAUGENS RØR AS | 996494705 | ALTA |
| HAUG ENTREPRENØRSERVICE AS | 859462782 | NESODDEN |
| HAUGEN VVA AS | 911566664 | BERGEN |
| HAUGEN / ZOHAR ARKITEKTER AS | 998138590 | OSLO |
| HAUGESUND ELEKTRISKE FORRETNING AS | 912492575 | HAUGESUND |
| HAUGESUND VENTILASJON SERVICE AS | 970968733 | KARMØY |
| HAUGLAND RUNE O | 870468652 | BJØRNAFJORDEN |
| HAUG LANDSKAP AS | 997392485 | ASKER |
| HAUGLAND VVS AS | 979987900 | VENNESLA |
| HAUGNÆSS AS | 919455314 | MELHUS |
| HAUGO ENTREPRENØR AS | 918099425 | KVITESEID |
| HAUG OG RUUD AS | 913013999 | LILLEHAMMER |
| HAUG OG RUUD VVS AS | 914737613 | LILLEHAMMER |
| HAUKÅS BYGG AS | 918954678 | BJØRNAFJORDEN |
| HAUKELI HYTTER OG HUS AS | 925186937 | VINJE |
| HAUKELI RØR AS | 912116417 | VINJE |
| HAUK SVEINSSON AS | 976252713 | SKIEN |
| HAVÅG BYGG AS | 974481464 | ULSTEIN |
| HÅVARDSHOLM MASKIN AS | 925305405 | SVEIO |
| HÅVARD SLETTEN | 970041591 | GJØVIK |
| HAV ELEKTRO AS | 998853710 | AUSTEVOLL |
| HAVERSTAD ENTREPRENØR AS | 938236194 | SØR-FRON |
| HAVERSTAD GRAVESERVICE AS | 926454994 | SØR-FRON |
| HAVIG & ELLINGSEN ENTREPRENØR AS | 998583977 | ENEBAKK |
| HAVNEN ANLEGG AS | 998254981 | SOGNDAL |
| HAW ANLEGG AS | 997389484 | TRONDHEIM |
| HAW ENTREPRENØR AS | 879621992 | TRONDHEIM |
| HB BYGGENTREPRENØR AS | 933915832 | AURSKOG-HØLAND |
| HB BYGG & TØMRERSERVICE AS | 998026377 | BÆRUM |
| H BERGENE AS | 930725374 | TØNSBERG |
| HB HOLTHER ARKITEKT MNAL AS | 917555230 | OSLO |
| HB KULDETJENESTE AS | 995138395 | SARPSBORG |
| HBP PROSJEKT AS | 821069572 | HORTEN |
| HBV BETONG AS | 986556478 | SUNNFJORD |
| HD ARKITEKTER AS | 877470962 | OSLO |
| H. DJØNNE MASKIN | 931718754 | STRAND |
| HDJS ENTREPRENØR AS | 935859743 | SARPSBORG |
| HEAD ENERGY BRANNCON AS | 993230537 | SANDNES |
| HEAD ENERGY UP AS | 925044229 | BERGEN |
| HEAT ARKITEKTER AS | 999306233 | TRONDHEIM |
| HEATING. AS | 927535238 | OSLO |
| HEB ENTREPRENØR AS | 914075424 | HORTEN |
| HEBNES TRE AS | 943105111 | SULDAL |
| HEDALEN BYGGSERVICE AS | 996156397 | HORTEN |
| HEDALM ANEBYHUS AS | 975384365 | STANGE |
| HEDDA HYTTER AS | 983532306 | SØR-AURDAL |
| HEDENGREN SECURITY AS | 998845742 | DRAMMEN |
| HEDMARK ELEMENTMONTASJE AS | 916161328 | ELVERUM |
| HEDMARK RØR AS | 833036882 | HAMAR |
| HEEN ENERGI AS | 914156440 | DRAMMEN |
| HEFF BYGG AS | 922772142 | NORDRE FOLLO |
| HEFØ BYGG AS | 999574874 | ASKØY |
| HEGGELUND BYGG AS | 926642782 | RINGSAKER |
| HEGGELUND & KOXVOLD AS | 934387651 | OSLO |
| HEGGERUDSTAD MASKIN AS | 920286364 | RINGERIKE |
| HEGGLAND BYGG AS | 998284228 | ARENDAL |
| HEGNA TRANSPORT AS | 968951610 | ASKER |
| HEGRA BYGG AS | 983357873 | STJØRDAL |
| HEIBERG & TVETER AS | 985767297 | DRAMMEN |
| HEIBL ENTREPRENØR AS | 918773096 | VINJE |
| HEIDAL MASKINSERVICE AS | 923394354 | SEL |
| HEIDELBERG MATERIALS PREFAB NORGE AS | 971507837 | MOSS |
| HEIEN BYGG | 916789076 | VOSS |
| HEILT BYGG AS | 922157073 | NESBYEN |
| HEIMDAL INDUSTRISERVICE AS | 971230177 | TRONDHEIM |
| HEIMDAL VAKTMESTERSERVICE AS | 984122810 | TRONDHEIM |
| HEIM ENTREPRENØR AS | 932297884 | SANDEFJORD |
| HEIMLUND BYGG AS | 911852012 | STAVANGER |
| HEIM MUR OG FLIS AS | 920231772 | ØYGARDEN |
| HEIMSTAD BYGG AS | 999508456 | ALTA |
| HEINEBERG RØR AS | 922147361 | ASKER |
| HEIS1 AS | 913697847 | TRONDHEIM |
| HEISCONSULT AS | 977203368 | OSLO |
| HEISEL BYGG AS | 999641512 | VENNESLA |
| HEIS-GRUPPEN AS | 825172262 | TRONDHEIM |
| HEISKOMPANIET AS | 914842018 | NORDRE FOLLO |
| HEISKONSULENTEN AS | 988621307 | OSLO |
| HEISPLAN AS | 826642262 | ÅLESUND |
| HEISPRO AS | 933887375 | ÅLESUND |
| HEISRÅDGIVEREN AS | 922054800 | OSLO |
| HEKSAGON AS | 977529123 | HOLMESTRAND |
| HELANDER ANLEGG AS | 993576603 | SØR-VARANGER |
| HELBERG BYGG OG MALING AS | 996486672 | SKIEN |
| HEL BOLIG AS | 920351956 | TØNSBERG |
| HELDAL ENTREPRENØR AS | 977033101 | LILLESAND |
| HELGE ARILD ASKJE | 959028486 | TOKKE |
| HELGE BERGO AS | 977465559 | OSLO |
| Helge Klyve AS | 940168759 | LARVIK |
| HELGELAND BYGG AS | 984673205 | BRØNNØY |
| HELGELAND VENTILASJON AS | 912069478 | VEFSN |
| HELGEMO RØRTEKNIKK AS | 877309282 | TRONDHEIM |
| HELGEN AS | 998050790 | NOME |
| HELGE NIKOLAISEN AS | 945167122 | VOSS |
| HELGE RØD AS | 885574602 | OSTERØY |
| HELGESEN BYGG AS | 925293830 | NORDRE FOLLO |
| HELGESEN MASKINENTREPRENØR AS | 988373265 | KRISTIANSAND |
| HELGESEN TEKNISKE BYGG AS | 920298486 | OSTERØY |
| Helge's Maskinstasjon A/S | 945846836 | BERGEN |
| HELGE TORE JOHNSEN | 987142219 | GRUE |
| HELGEVOLD ELEKTRO AS | 986389180 | VINDAFJORD |
| HELGHEIM VVS AS | 820398602 | ØVRE EIKER |
| HELHETSKONTROLL AS | 988979686 | OSLO |
| HELICON AS | 996816079 | KVINESDAL |
| HELLA MASKIN AS | 968658999 | BAMBLE |
| HELLAND BYGG AS | 998849306 | MELHUS |
| HELLAND BYGG OG MASKIN AS | 929155270 | STORD |
| HELLAND ELEKTRO AS | 986751718 | ALVER |
| HELLAND STEEL SOLUTION AS | 985217165 | GJESDAL |
| HELLÅS OG HANDELAND ENTREPRENØR AS | 979749341 | KVINNHERAD |
| HELLBERG & BJERKELI AS | 933557731 | HALDEN |
| HELLDAL AS | 988448540 | TYSNES |
| HELLEBERG MASKIN AS | 922737592 | SOLA |
| HELLEREN & HÅLAND AS | 997887980 | HÅ |
| HELLE SJÅVÅG SIVILARKITEKT MNAL | 987417994 | SELJORD |
| HELLESJØ BYGG ENTREPRENØR AS | 925107506 | AURSKOG-HØLAND |
| HELLESTØ BYGG | 995555077 | SOLA |
| HELLING ARKITEKTER AS | 927603292 | OSLO |
| HELLVIK HUS KARMØY AS | 979458177 | KARMØY |
| HELLVIK HUS ØST AS | 985637083 | ULLENSAKER |
| HELLVIK HUS SØR AS | 938181071 | KRISTIANSAND |
| HELLVIK HUS TEKNOLOGI OG PRODUKSJON AS | 928470164 | EIGERSUND |
| HELLWIG RØR AS | 915488765 | MOLDE |
| HELMINSEN AS | 911800535 | FREDRIKSTAD |
| HELSEM BYGGTENESTE AS | 931587943 | STRANDA |
| HELSTEN BYGG AS | 934903102 | ENEBAKK |
| HEMAR PROSJEKT AS | 914436907 | HARAM |
| HEM BYGGETJENESTER | 985792046 | SANDEFJORD |
| HEMNES MEK VERKSTED AS | 976550420 | HEMNES |
| HEMRE BYGG AS | 979597959 | VOSS |
| HEMSEDAL MASKINLAG AS | 952056743 | HEMSEDAL |
| HEMSEDAL RØRSERVICE AS | 997116445 | HEMSEDAL |
| HENDEN ELEKTRO AS | 993428388 | GLOPPEN |
| HENDRIKS AS | 998466717 | ÅMOT |
| HENDUG BYGG AS | 843582362 | ÅL |
| HENNING LARSEN ARCHITECTS AS | 998701961 | OSLO |
| HENRIK BLEKEN RUD | 981548817 | STANGE |
| HENRIK MASKIN AS | 932611031 | KVAM |
| HENRIKSEN BRENSELFORRETNING OG VARMESENTER AS | 924636734 | FREDRIKSTAD |
| HENRIKSEN BYGG AS | 813694832 | VÅGAN |
| HENRIKSEN HANS | 870251092 | NITTEDAL |
| HENRIKSEN VENTILASJON AS | 914884748 | TJELDSUND |
| HENT AS | 990749655 | TRONDHEIM |
| H ENTREPRENØR AS | 934490738 | LIER |
| HERDLEVÆR BYGGSERVICE | 971595612 | ALVER |
| HEREID HUS AS | 980386791 | KARMØY |
| HERLAND ENTREPRENØR AS | 913143124 | ØYGARDEN |
| HERLEIF KRISTIANSEN MONTASJETEKNIKK | 929940423 | MELØY |
| HERMAN NILSEN & SØNNER AS | 917889090 | LARVIK |
| HERMANRUD GRAVESERVICE AS | 926670581 | RINGERIKE |
| HERMANSEN MASKIN AS | 990710430 | HOLMESTRAND |
| HERMES VVS AS | 929092600 | NITTEDAL |
| HERMSTAD AS | 925088013 | MALVIK |
| HERNES ENTREPRENØR AS | 933942791 | NES |
| HEROLF HANSEN & SØNN AS | 980431665 | TROMSØ |
| HERREGÅRDSMUR AS | 994251856 | FREDRIKSTAD |
| HERREMYR GÅRD AS | 992624574 | NES |
| HERSLETH ENTREPRENØR AS | 964602360 | VESTBY |
| HERSTAD ENTREPRENØR AS | 918011420 | INDRE ØSTFOLD |
| HERTZBERG VARMETEKNIKK AS | 914719097 | OSLO |
| HESSEDAL CONSULTING AS | 933787028 | TRONDHEIM |
| HESSELBERGTAK AS | 819156832 | LILLESTRØM |
| HESSELBERGTAK BVT AS | 926799126 | LARVIK |
| HESSENG MASKIN AS | 924759194 | SØR-VARANGER |
| HETLAND AGDER AS | 967353809 | ARENDAL |
| HF ANLEGG AS | 993007382 | ENEBAKK |
| H F ANLEGG OG SKOG AS | 924710446 | AURSKOG-HØLAND |
| H-FASADER AS | 852072202 | ÅLESUND |
| HF-ENTREPRENØR AS | 917407835 | FREDRIKSTAD |
| HG BYGG AS | 924522356 | LARVIK |
| HG-BYGG AS | 994769170 | KRISTIANSAND |
| HG ELEKTRO AS | 996331393 | HAREID |
| HGN ELEKTRO AS | 919253185 | OSLO |
| H GRANBO VVS AS | 929081323 | TRONDHEIM |
| HGT AS | 947563580 | BERGEN |
| HH BYGG VALDRES AS | 920482899 | SØR-AURDAL |
| H H D BYGG OG BETONG AS | 985574510 | VOSS |
| H-HEMRE BYGGEFIRMA AS | 913786300 | BERGEN |
| HH FIRE EATER NORGE AS | 923119485 | RANDABERG |
| HH HÅNDVERK AS | 922695032 | OSLO |
| H H PROSJEKTASSISTANSE AS | 990602115 | SKIEN |
| HIB BYGG AS | 930175412 | SARPSBORG |
| HI-BYGG AS | 925615617 | ÅLESUND |
| H-I ELEKTRO AS | 977040256 | OSLO |
| HILLE MELBYE ARKITEKTER AS | 929655478 | OSLO |
| HILLESØY BYGGSERVICE AS | 921523831 | TROMSØ |
| HILLE-STRANDSKOGEN ARKITEKTER AS | 991744037 | OSLO |
| HILMATIS AS | 865621132 | ASKER |
| HIM AS | 933467627 | HØYLANDET |
| HINDENES BYGGMESTERFORRETNING AS | 923385207 | BERGEN |
| HINDENES HUS AS | 979446586 | MASFJORDEN |
| HINNSTEIN AS | 888458182 | HARSTAD |
| HIO ANLEGG AS | 920870732 | GJØVIK |
| HIRTH HIMLE ENTREPRENØR AS | 896803212 | VOSS |
| HISØY BYGG AS | 913592603 | ARENDAL |
| HITECH ENERGY AS | 886553102 | HOLE |
| HITRA BYGG AS | 989067648 | HITRA |
| HITRA TØMRERTEAM AS | 933037991 | HITRA |
| HJALMAR AATEIGEN AS | 917556849 | KRISTIANSAND |
| HJALT AS | 928699226 | ØYGARDEN |
| HJARTØY ENTREPRENØRFORRETNING AS | 914353602 | ØYGARDEN |
| HJ BYGG & TAKSERING AS | 933780813 | DRAMMEN |
| HJ ELEKTRO AS | 924481226 | OSLO |
| HJELLESET KLIMA AS | 996435164 | FLEKKEFJORD |
| HJELMÅS VVS AS | 988410586 | ALVER |
| HJELMELAND BYGG AS | 981928806 | HJELMELAND |
| HJELMEN AS | 917568278 | BERGEN |
| HJELMERUD MASKIN OG TRANSPORT AS | 990340218 | NITTEDAL |
| HJELP BYGG AS | 917836337 | OSLO |
| HJERTÅS BYGG AS | 929464478 | SANDEFJORD |
| HJERTHOLM BYGG AS | 998918324 | ØYGARDEN |
| HJH FJELL OG ANLEGGSENTREPRENØR AS | 982186919 | RANA |
| HJORTH ARKITEKTER AS. | 927937506 | FÆRDER |
| H&K BYGGTJENESTER AS | 915135609 | ØVRE EIKER |
| H & K SANDNES AS | 980038661 | LARVIK |
| H KVAME AS | 966031468 | SUNNFJORD |
| H.L BYGG & DESIGN AS | 933923347 | FREDRIKSTAD |
| HLF ARKITEKTER HÅVARD LINDGÅRD FAGERNES | 928507211 | OSLO |
| HLM ARKITEKTUR AS | 968749021 | BERGEN |
| HL REHAB AS | 986595872 | BERGEN |
| HM BYGG MILLAKU | 933264459 | OSLO |
| HM BYGGSERVICE AS | 911793601 | LILLEHAMMER |
| H. MIDTBØ MASKIN AS | 929766229 | KINN |
| H & M MALERSERVICE AS | 923391568 | STAVANGER |
| HM OPPMÅLING AS | 924520701 | ORKLAND |
| HMT PROSJEKT AS | 934260139 | FREDRIKSTAD |
| HN RØRSERVICE AS | 926609807 | SUNNFJORD |
| HOBBELSTAD OG RØNNING AS | 912701069 | ØVRE EIKER |
| HO BERNARD TØMRERFIRMA | 930488259 | PORSGRUNN |
| HOBØL ANLEGG AS | 918706321 | INDRE ØSTFOLD |
| HOBRO BYGG AS | 945514094 | DRAMMEN |
| H.O BYGG & TØMRERSERVICE AS | 913154916 | BERGEN |
| HODNE BYGG AS | 990916195 | KRISTIANSAND |
| HODNEKVAM RØR OG MUR | 925117978 | ASKØY |
| HOEL & FJUK HÅNDVERK AS | 993769932 | LILLESTRØM |
| HOEL RØR AS | 936127258 | ÅLESUND |
| HOEL & SØNNER AS | 998942047 | OPPDAL |
| HOFFART KJELL RUNAR | 969942097 | MODUM |
| HOFF BYGG Per Kristian Hoff | 970017178 | OSLO |
| HOFSTAD VVS AS | 919486163 | TRONDHEIM |
| HØGÅS MASKIN OG TRANSPORT AS | 932898748 | EVENES |
| HOGG & SLÅ AS | 985032475 | ALVDAL |
| HØGMO FJELLSPRENGING AS | 944671668 | TRONDHEIM |
| HOGNE ARVE BJØRKELUND | 974387557 | SUNNFJORD |
| HOGSTAD VVS AS | 934835328 | BAMBLE |
| HØIEUELAND AS | 980035867 | SANDNES |
| HØILAND & TVEIT AS | 996052249 | GJESDAL |
| HØILUND BYGG AS | 914881315 | HAMAR |
| HØIMYR OG BARLINDHAUG AS | 980013057 | FLESBERG |
| HØITOMT FJELLBORING AS | 922910855 | INDRE ØSTFOLD |
| HOKA BYGG AS | 935329140 | SARPSBORG |
| HØLAND ENTREPRENØR AS | 914404231 | AURSKOG-HØLAND |
| HØLAND RØR AS | 990487359 | AURSKOG-HØLAND |
| HOLAR OLA ROALD AS | 980501310 | TØNSBERG |
| HOLBÆK ANLEGG AS | 997077806 | KRISTIANSAND |
| HOLBÆK RØR AS | 917732000 | VENNESLA |
| HOLBERG BYGG AS | 983190472 | LEVANGER |
| HOLDAHL MASKIN OG TRANSPORT AS | 924374829 | VESTVÅGØY |
| HOLDBAKK RØR AS | 987941278 | MELHUS |
| HOLDØ TAK OG MEMBRAN AS | 995543427 | VÅGAN |
| HOLE ANLEGG AS | 931776223 | SYKKYLVEN |
| HOLE GRAVESERVICE AS | 924469277 | HOLE |
| HOLE NIELSEN BYGG AS | 925113409 | BERGEN |
| HOLEN SIGVE | 969271877 | GJESDAL |
| HOLM AS | 951365084 | FLEKKEFJORD |
| HOLM BYGG OG MASKIN AS | 984824467 | NESBYEN |
| HOLM BYGGSERVICE AS | 923215417 | TRONDHEIM |
| HØLMEBAKK ØYMO AS | 894936932 | OSLO |
| HOLMEDAL ELEKTRISKE AS | 932303094 | ASKVOLL |
| HOLM ELEKTRO AS | 966727683 | MOLDE |
| HOLMGREN AS | 841669452 | NES |
| HOLMSKAU PROSJEKT AS | 991273166 | FREDRIKSTAD |
| HOLM VEITEKNIKK AS | 829214172 | VEFSN |
| HOLM VVS AS | 916155034 | RÆLINGEN |
| HOLO & HOLO LANDSKAPSARKITEKTUR AS | 932319810 | BÆRUM |
| HOLON BERGEN AS | 996052958 | BERGEN |
| HOL RØRSERVICE AS | 998178207 | HOL |
| HOLSTAD MASKIN AS | 928772616 | HAREID |
| HOLST & VALEN AS | 979831765 | BERGEN |
| HOLTA & HÅLAND SAFETY AS | 995911795 | RANDABERG |
| HOLTE BYGG AS | 990019738 | GJØVIK |
| HOLTEN MASKIN AS | 881345552 | SURNADAL |
| HOLTER VVS AS | 913699238 | LILLESTRØM |
| HOLTET & WESTGAARD BYGG AS | 935836778 | BÆRUM |
| HOLTH BYGG & ANLEGG AS | 921533586 | FREDRIKSTAD |
| HOLTHE ANLEGG AS | 917176183 | DRAMMEN |
| HOMME HUS AS | 920481426 | KRISTIANSAND |
| HOMSTVEDT MASKIN | 915518850 | INDRE ØSTFOLD |
| HØNEFOSS RØRLEGGERBEDRIFT AS | 950349875 | RINGERIKE |
| HØNEFOSS SNEKKER & TØMRERFIRMA EDGARS OZOLS | 996192652 | RINGERIKE |
| HØNEFOSS VVS AS | 923789553 | RINGERIKE |
| HONGRØD AS | 931713868 | MIDTRE GAULDAL |
| HONNEMYR SERVICE V/KJETIL HONNEMYR | 816803152 | HÆGEBOSTAD |
| HONNINGSVÅG MASKIN AS | 934099192 | STAD |
| HOPE BYGG AS | 997009223 | TYSNES |
| HOPE BYGG & RÅDGIVNING | 934488261 | BERGEN |
| HOPEN MASKIN | 930765880 | ØRLAND |
| HOPE VVS AS | 925510122 | ØYGARDEN |
| HOPSTAD & JENSEN MUR OG FLIS AS | 993572780 | DRAMMEN |
| HORDALAND RØRTEKNIKK AS | 989364669 | BJØRNAFJORDEN |
| HORN BYGG AS | 931562487 | TRONDHEIM |
| HORNEBERG BYGG AS | 987668059 | TRONDHEIM |
| HORTEN BYGG SERVICE AS | 921407076 | HORTEN |
| HORTEN VVS AS | 913301528 | HORTEN |
| HØSTMARK BYGG AS | 930941441 | BERGEN |
| HOUSE CONCEPT LT NUF | 930592803 | |
| HØVA ELEKTRO AS | 967836257 | BERGEN |
| HØVÅG BYGG AS | 892512132 | LILLESAND |
| HOVDEN HYTTESERVICE AS | 979975902 | BYKLE |
| HOVIN LAFT AS | 998185939 | RINGERIKE |
| HOVIRO AS | 997158539 | ASKER |
| HOV PROSJEKT AS | 921298331 | MOLDE |
| HOVRUD BYGG AS | 932992876 | ØSTRE TOTEN |
| HOVSTEN CONT & GJENVINNING AS | 912174719 | TRONDHEIM |
| HØYBRÅTEN RØRLEGGERBEDRIFT AS | 923701753 | OSLO |
| HØYDAHL VVS AS | 936005284 | BODØ |
| Høyer Odda AS | 939685154 | ULLENSVANG |
| HØYLANDET RØR AS | 913162854 | HØYLANDET |
| HØYSPENT ØST AS | 917741212 | OSLO |
| HØYT & LAVT AS | 986565817 | RINGERIKE |
| HØYVEG MEKANISKE VERKSTED AS | 940471079 | DOVRE |
| HPH BYGGENTREPRENØR AS | 921399219 | FREDRIKSTAD |
| HP HOLM BYGG & TØMRERMESTER AS | 917152020 | HALDEN |
| HR BYGGMESTERFORRETNING AS | 928743748 | ASKØY |
| HR ENTREPRENØR AS | 914895731 | OS (INNLANDET) |
| HRL ENTREPRENØR AS | 987259760 | PORSGRUNN |
| HRO AS | 932760630 | RINGERIKE |
| HRP AS | 988889245 | OSLO |
| HRS ELEKTRO AS | 926858335 | OSLO |
| HR SPRINKLER AS | 913566793 | OSLO |
| HRTB AS | 912838161 | OSLO |
| HRVC SNEKKER OG HÅNDVERKSTJENESTER AS | 998432014 | ARENDAL |
| H SÆTHER VVS AS | 988393975 | HITRA |
| H SANDVIK AS | 989482920 | ALVER |
| H.S ANLEGG AS | 992839783 | HOLMESTRAND |
| H.S BYGG AS | 931903101 | SELBU |
| HS BYGG AS | 936854044 | STRYN |
| H/S ELEKTRO AS | 926523740 | INDRE ØSTFOLD |
| HS KAPSTAD AS | 994000691 | SUNNFJORD |
| HSN BYGG AS | 898356612 | OSLO |
| HS RISE BYGG AS | 955880447 | HAREID |
| HSV BYGGSERVICE AS | 922123926 | GOL |
| HS VVS AS | 930177148 | NORDRE FOLLO |
| HSW BYGG AS | 918842551 | OS (INNLANDET) |
| HT BYGG HELLESYLT AS | 964888124 | STRANDA |
| HT BYGGSERVICE AS | 923117091 | INDRE ØSTFOLD |
| H.THANKE BYGG AS | 992831286 | ULLENSAKER |
| HTNBYGG AS | 935029678 | GISKE |
| HTP ENTREPRENØR AS | 931398407 | INDRE ØSTFOLD |
| HT RØR AS | 994205161 | TROMSØ |
| H. T. VIKE AS | 998590604 | SANDEFJORD |
| HU ANLEGG AS | 928775488 | ORKLAND |
| HUBERT WEIGOLD | 892920702 | HITRA |
| HUBRO GLASS OG ALUMINIUM AS | 921075928 | SOLA |
| HUG BETONG AS | 821620392 | ÅLESUND |
| HULLEBERG MASKIN AS | 897885492 | RINGSAKER |
| HUMBERSET MASKIN AS | 917998736 | VOLDA |
| HUMLEN & MOLVÆR ELEKTRO AS | 939389040 | SULA |
| HUNDAL BYGG AS | 920602436 | OSLO |
| HUNDELAND BYGG AS | 923432183 | LILLESAND |
| HUNDORP RØRLEGGERSERVICE AS | 965624988 | NORD-FRON |
| HUNDVÅG RØR OG BYGG AS | 930355380 | STAVANGER |
| HUNN JOHAN-MARTIN | 970940006 | FREDRIKSTAD |
| HUNTER BATER ARKITEKTUR | 927990717 | OSLO |
| HUNTON FIBER AS | 964014256 | GJØVIK |
| HURLEN BIL & MASKIN | 995217821 | HARAM |
| HURTIGRENOVERING AS | 990136203 | ASKER |
| HURUM HOGST OG GRAVING AS | 916874065 | ASKER |
| HURUM RØR AS | 886606672 | ASKER |
| HUSAR ARKITEKTER AS | 926417266 | OSLO |
| HUS ARKITEKTER AS | 974394618 | TRONDHEIM |
| HUSBYGGARN AS | 828598562 | ØRLAND |
| HUSBYGGERENS INNKJØPSKONTOR AS | 963324014 | ØYGARDEN |
| HUSBYGG STEINKJER AS | 916830424 | STEINKJER |
| HUSEBY ENTREPRENØR AS | 982283310 | ØVRE EIKER |
| HUSER ENTREPRENØR AS | 989490923 | GJERDRUM |
| HUSEVÅG RØR AS | 972412686 | KINN |
| HUSFIX AS | 981967690 | ASKER |
| HUSI PROSJEKT AS | 911638509 | OSLO |
| HUSNES RØYR AS | 995871807 | KVINNHERAD |
| HUSO AS | 934145372 | LØRENSKOG |
| HUSØY BYGG AS | 917184593 | VENNESLA |
| HUSRÅD V/ H.-J. GULDBERG | 921180861 | STAVANGER |
| HUSTADGRUPPEN AS | 977374669 | MOLDE |
| HUSTEK HOLDING AS | 989248596 | DRAMMEN |
| HUS & TILBYGG AS | 927117355 | LILLESTRØM |
| HUSTOFT RØRSERVICE AS | 928722449 | ETNE |
| HUSVARM AS | 998436478 | NESODDEN |
| HUSVIK NORWAY NUF | 898141632 | |
| HUTH AS | 924926031 | FREDRIKSTAD |
| HUUN PROSJEKT | 929376323 | OSLO |
| HVALBYE MUR AS | 930510300 | EIDSVOLL |
| HVAL BYGG AS | 926776134 | LIER |
| HVALER BYGG ENTREPRENØR AS | 988552690 | HVALER |
| HVALER RØRLEGGERBEDRIFT AS | 981691792 | HVALER |
| HVALSMARKEN BYGG AS | 914504546 | KRISTIANSAND |
| HVASSER ANLEGG OG TRANSPORT AS | 995904470 | FÆRDER |
| HVERVEN VVS AS | 923437614 | MODUM |
| HVESSER HÅNDVERK | 924920564 | LINDESNES |
| HVITSAND ELEKTRO AS | 980666867 | SKIEN |
| HVITSAND ENTREPRENØR AS | 899660102 | ØRLAND |
| HWA AS | 967030783 | FÆRDER |
| HYDROTERM AS | 935361680 | OSLO |
| HYEN RØR/TORGER EIMHJELLEN | 987669977 | GLOPPEN |
| HYLLAND AS | 984144725 | BERGEN |
| HYLLESTAD BYGG AS | 845721912 | HYLLESTAD |
| HYLLMARK BYGG AS | 931395998 | ØRLAND |
| HYTTESERVICE- AS | 925301310 | ARENDAL |
| IAC VESTCOLD AS | 877301702 | SANDEFJORD |
| IAM EIENDOM AS | 992651679 | ØYGARDEN |
| IBENHOLT CONSULT AS | 820579542 | TROMSØ |
| IBETONG AS | 916604580 | TIME |
| I BJØRØ KOBBER & BLIKK AS | 921524005 | BJØRNAFJORDEN |
| IB MASKIN AS | 994550144 | VOSS |
| IBO ARKITEKTUR AS | 933924114 | OSLO |
| I-BOLIG AS | 976746996 | ULLENSAKER |
| IBR INNSTALLASJON OG BYGGSERVICE AS | 981648196 | NORDRE FOLLO |
| IB RØRSERVICE AS | 931145274 | ELVERUM |
| I BYGG AS | 996013081 | TØNSBERG |
| ICC NORDEN AS | 821277302 | OSLO |
| IDAR NESE AS | 989082108 | ASKØY |
| IDÉHUS ÅLESUND AS | 991569405 | ÅLESUND |
| IDEHUS ASKER OG BÆRUM AS | 914922259 | ASKER |
| IDEHUSGRUPPEN AS | 980879798 | TRONDHEIM |
| IDEHUS MODUM AS | 996467023 | MODUM |
| IDEHUS MOLDE AS | 917532648 | MOLDE |
| IDEHUS ØSTFOLDBYGG AS | 990092966 | INDRE ØSTFOLD |
| IDEHUS ROMERIKE AS | 989384899 | EIDSVOLL |
| IDÉHUS TRONDHEIM AS | 885832202 | TRONDHEIM |
| IDLAND BYGG & BETONG AS | 994340972 | GJESDAL |
| IDLAND VVS AS | 912609170 | SANDNES |
| ID RØR AS | 928806782 | OSLO |
| I.E. CONSULT AS | 929564847 | HORTEN |
| IELEKTRO AS | 980887995 | MOLDE |
| IGANG TOTALENTREPRENØR AS | 922987106 | KLEPP |
| IGLAND GARASJEN AS | 970953302 | GRIMSTAD |
| IGNIST AS | 927386259 | OSLO |
| IGN VVS AS | 914743834 | OSLO |
| I HELMEN UTEMILJØ AS | 926460110 | GRAN |
| IHUGA AS | 911874571 | OSLO |
| IK BYGG AS | 927159295 | NES |
| IKM OCEAN DESIGN AS | 987818638 | SANDNES |
| IKM SAFE CONTROL AS | 976515501 | TVEDESTRAND |
| IKON ARKITEKT & INGENIØR AS | 992869631 | SMØLA |
| IKOVENT AS | 833412922 | BÆRUM |
| IKR INGENIØRKONTOR AS | 991326278 | STAVANGER |
| IKT-ELEKTRO AS | 987218452 | OSLO |
| I LIE & SØNNER AS | 945786728 | SØR-AURDAL |
| IMC DIVING AS | 932624036 | BERGEN |
| IMEM LIFTS NORWAY AS | 935986648 | NANNESTAD |
| IMPERIUM SUMMA AS | 926597922 | FÆRDER |
| IMPLENIA NORGE AS | 980332977 | BÆRUM |
| IMTAS HARSTAD AS | 933870855 | HARSTAD |
| IMTAS PROSJEKT AS | 987309113 | RANA |
| IMVIK AS | 923756280 | NORDRE FOLLO |
| IN BY AS | 858261082 | OSLO |
| INCENDIUM CONSULT AS | 815978102 | DRAMMEN |
| INCEPTIO AS | 927060345 | OSLO |
| INCUBE AS | 999114954 | OSLO |
| INDERGÅRD BAD AS | 989582070 | ORKLAND |
| INDIAN BYGG AS | 979923953 | LILLESTRØM |
| INDIGO ARKITEKTER AS | 988579165 | BÆRUM |
| INDIRA AS | 912270440 | NARVIK |
| INDRE AGDER TRANSPORT AS | 886471432 | EVJE OG HORNNES |
| INDRE ØSTFOLD BYGG AS | 921571399 | INDRE ØSTFOLD |
| INDUSTRIKULDE ØST AS | 859871992 | HALDEN |
| INDUSTRIRØRLEGGERN AS | 911972433 | SØNDRE LAND |
| INE HAUGER AS | 934049365 | EIDSVOLL |
| INFRA ANLEGG AS | 990549931 | BODØ |
| INFRAKON AS | 925918946 | RANA |
| INFRATEK NORGE AS | 984277032 | OSLO |
| INGARD LANGSHOLDT AS | 932106450 | SARPSBORG |
| ING. ASBJØRN DANIELSEN AS | 924300094 | BERGEN |
| ING. ATIF AKRAM | 994739778 | MOSS |
| INGEBO MASKIN AS | 927979055 | ØVRE EIKER |
| INGE BYBERG AS | 916338651 | EIGERSUND |
| ING. EGIL CHRISTIANSEN AS | 932139677 | BÆRUM |
| INGE HAUGAN BYGG AS | 987038489 | TRONDHEIM |
| INGE JENSEN MASKIN AS | 988412597 | SORTLAND |
| INGENIØR ANN-THERES LØCHEN | 999548903 | FREDRIKSTAD |
| INGENIØR BJARNE AARDAL AS | 980260380 | BERGEN |
| INGENIØR BYGG AS | 931773194 | STANGE |
| INGENIØRFIRMA BIG AS | 976721144 | FREDRIKSTAD |
| INGENIØRFIRMAET L S SOLLAND AS | 918160922 | STAVANGER |
| INGENIØRFIRMAET R. TORGERSEN AS | 987396245 | ASKØY |
| INGENIØRFIRMAET SVENDSEN & CO AS | 975950530 | SARPSBORG |
| INGENIØRFIRMA LAUGTUG AS | 922324956 | STJØRDAL |
| INGENIØRFIRMA STEPHENSEN AS | 929553403 | SARPSBORG |
| INGENIØRFIRMA T JESPERSEN AS | 983190553 | NARVIK |
| INGENIØRGEOLOG LEIV PEDERSEN AS | 899162722 | LIER |
| INGENIØR GUNNAR JOHANSSON AS | 997701305 | OSLO |
| INGENIØR HANS BECKER AS | 812013742 | OSLO |
| INGENIØR IVAR PETTERSEN AS | 961773490 | DRAMMEN |
| INGENIØR KNUT LARSEN AS AUT RØRLEGGERMESTER | 984883730 | OSLO |
| INGENIØRKONTORET INGENIA AS | 968142739 | OSLO |
| INGENIØR LAURITZ NES AS | 944875174 | ÅLESUND |
| INGENIØR- OG MURFIRMA LARS AARUM AS | 975843793 | SARPSBORG |
| INGENIØR OG TØMRERMESTER FAYE AS | 916160542 | OSLO |
| INGENIØRSERVICE AS | 879982502 | TØNSBERG |
| INGENIØR SVEIN BONNEGOLT | 981817680 | LARVIK |
| INGENIØRTEKNIKK AS | 971157682 | NORDRE FOLLO |
| INGENIØR TIDEMAND AS | 916758391 | OSLO |
| INGENIØRTJENESTER AS | 996262626 | RISØR |
| INGENIØR TOM NORENG | 988752304 | RINGSAKER |
| INGENIØR TORE VESTLAND | 979921861 | TØNSBERG |
| INGENIUM AS | 935122147 | RINGERIKE |
| INGE VAAGA AS | 989276239 | HAUGESUND |
| ING F WICKSTRØM AS | 963978197 | OSLO |
| ING. HENRIK FRETHEIM AS | 934379691 | KONGSBERG |
| ING. JAN ERIK GAUKSRUD AS | 998346053 | JEVNAKER |
| ING KÅRE OTTAR TVINNEREIM | 970449027 | VOLDA |
| ING MORTEN FURE AS ELEKTROENTREPRENØREN | 950739126 | OSLO |
| INGMUND SANDRØD AS | 933769208 | STANGE |
| INGOLF VIKEN AS | 912797554 | FJALER |
| ING ØYVIND JØRGENSEN AS | 936921736 | STORD |
| ING P NOME AS | 924368020 | HORTEN |
| ING PRO AS | 830785612 | STAVANGER |
| ING. RASMUSSEN & STRAND AS | 999173217 | OSLO |
| ING S D BAASTAD AS | 836946162 | OSLO |
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| ING. TAULE AS | 988103381 | ALVER |
| ING. TRYGVE JENSEN AS | 997019466 | ARENDAL |
| INJEKSJONSTEKNIKK AS | 957688020 | OSLO |
| INKA ENTREPRENØR AS | 982714737 | OSLO |
| INN BYGG OG ANLEGG AS | 924780479 | HAMAR |
| INNEKLIMAXPERTEN - BKM AS | 913136276 | KRISTIANSAND |
| INNHAVET TRANSPORT AS | 972409979 | HAMARØY |
| INNHERRED ANLEGG OG UTEMILJØ AS | 931072951 | INDERØY |
| INNLANDET BYGGETEKNIKK AS | 927585952 | GAUSDAL |
| INNLANDET ENTREPRENØRSUPPORT AS | 923704523 | NORD-AURDAL |
| INNLANDET FLIS & MUR AS | 925794813 | GJØVIK |
| INNLANDET GEOTEKNIKK AS | 924789778 | KONGSVINGER |
| INNLANDET LANDSKAPSUTFORMING AS | 916818122 | LILLEHAMMER |
| INNLANDET TAKSTFORRETNING AS | 929007751 | RINGSAKER |
| INNLANDET TAKTEKKING AS | 931996835 | RINGSAKER |
| INNLANDET TRE & BETONG AS | 999311709 | SØR-ODAL |
| INNMÅLINGSTJENESTER AS | 979927703 | BERGEN |
| INNOMHUS AS | 985806063 | BERGEN |
| INNORE AS | 819337772 | LILLESTRØM |
| INNOVA BYGG AS | 858529972 | BÆRUM |
| INNTEK AS | 933112268 | TOLGA |
| INNTRE KJELDSTAD AS | 986044019 | STEINKJER |
| INNVÆR MUR & BETONG AS | 923084851 | VINDAFJORD |
| INOR AS | 986594124 | TROMSØ |
| INP BYGG AS | 932730715 | BERGEN |
| INRIGO AS | 921474431 | TRONDHEIM |
| INSENTI AS | 996043851 | OSLO |
| IN SITU AS | 992355212 | MOSS |
| INSTALL AS | 911853914 | LIER |
| INSTALLATØRENE AS | 997781694 | OSLO |
| INSTALLATØR PER ØVERLAND AS | 919811714 | PORSGRUNN |
| INSTALLATØR STIG LIND AS | 875971832 | ØKSNES |
| INSTANES AS RÅDGIVENDE INGENIØRER | 934485378 | BERGEN |
| INSTANT VVS AS | 916914067 | LILLESTRØM |
| INSTA RØR&REHAB AS | 930831492 | VESTBY |
| INTEC NORGE ØST AS | 928429032 | OSLO |
| INTERIØR EKSPERT AS | 925756032 | OSLO |
| INTERIØRFAGHUSET T. LUND AS | 820500482 | STAVANGER |
| INTER RØR AS | 932559331 | SULA |
| INTO ELEKTRO AS | 859028012 | KVINNHERAD |
| INTO RØYR AS | 990977631 | KVINNHERAD |
| INVA ENGINEERING AS | 936229123 | OSLO |
| IPEC MILJØ AS | 935235618 | BIRKENES |
| IPOA AS | 997039297 | MOSS |
| IR BETONGARBEID AS | 913194020 | SIRDAL |
| IRBYGG ENTREPRENØR AS | 920405746 | OSLO |
| IRPA AS | 999609384 | HALDEN |
| ISACHSEN ANLEGG AS | 970999507 | DRAMMEN |
| ISAKSEN EIENDOM AS | 984255969 | SØRREISA |
| ISBANETEKNIKK AS | 929802667 | HOLMESTRAND |
| ISE UTVIKLING AS | 815447352 | FAUSKE |
| ISHAVSBYEN ELEKTRO AS | 931596039 | TROMSØ |
| ISHOEL AS | 986927409 | OPPDAL |
| ISOMUR AS | 984571941 | TØNSBERG |
| ISOTAK BYGG AS | 947185039 | BÆRUM |
| ISOTEC HARSTAD AS | 918895329 | HARSTAD |
| Isoteks Miljø AS | 943842353 | GJØVIK |
| ISOVENT AS | 999578837 | KINN |
| ISTADEN AS | 914985846 | OSLO |
| ISTAND AS | 932206048 | SUNNFJORD |
| ITAK AS | 935460603 | SANDNES |
| ITECH AS | 959686017 | OSLO |
| ITEK AS | 873194472 | LILLESAND |
| IVAN & KJETIL RØR AS | 984357117 | STAVANGER |
| IVAR AAMBAKK AS | 948776901 | ØRSTA |
| IVAR A. BORGEN AS | 921196539 | ÅMLI |
| IVAR ALMROTH TRANSPORT & GRAVING AS | 941675417 | LØRENSKOG |
| IVAR BRÅTHEN MEKANISKE AS | 979901925 | STANGE |
| IVAR GRÆNDSEN | 985857075 | OPPDAL |
| IVAR HAUGEN | 980070336 | SUNNDAL |
| IVAR HORSGÅRD | 967986534 | MOLDE |
| IVAR IKS | 871035032 | STAVANGER |
| IVARS VANN OG AVLØP AS | 926641824 | ALVER |
| IVAR TANUM ENTREPRENØR AS | 987837969 | DRAMMEN |
| IVCON AS | 927083485 | NESSEBY |
| IVERK AS | 928719863 | HAUGESUND |
| IVEST CONSULT AS | 993456721 | KINN |
| JA ARKITEKTER AS | 928238385 | LINDESNES |
| JACOBSEN BYGG AS | 927456575 | RISØR |
| JACOBSEN & CO AS | 913035801 | HERØY (MØRE OG ROMSDAL) |
| JACOBSEN ENTREPRENØR AS | 923060146 | TØNSBERG |
| JACOBSEN SNEKKERSERVICE AS | 975858847 | TRONDHEIM |
| JÆGER BRUDVIK ARKITEKTER AS | 920379664 | OSLO |
| JA ENTREPRENØREN AS | 933902250 | SARPSBORG |
| JÆRBYGG AS | 925350281 | TIME |
| JÆRCONSULT AS | 889958022 | TIME |
| JÆREN GRAVESERVICE AS | 916524927 | KLEPP |
| JÆRENTREPRENØR AS | 995817969 | TIME |
| JÆRHUS Livar Mauland | 969083981 | TIME |
| JÆRMESTER AS | 979541902 | HÅ |
| JÆRMUR AS | 989138502 | HÅ |
| JÆRPROSJEKT AS | 931710036 | SANDNES |
| JÆRTAKST AS | 997695798 | KLEPP |
| JÆR TRE AS | 917118167 | HÅ |
| JAHN BRÅTVEIT | 994285084 | LYNGDAL |
| JAHO MUR OG FASADE AS | 926038788 | KRISTIANSAND |
| JAHR TRANSPORT AS | 976500997 | NANNESTAD |
| JAKOB EIMHJELLEN | 977265312 | GLOPPEN |
| JAKOBSEN RØR AS | 913341686 | LINDESNES |
| JAKSA TØMRER & BAD AS | 927167956 | LILLESTRØM |
| J.A LARSEN RØRLEGGERSERVICE | 921889267 | VESTBY |
| JAMES BARBER ARKITEKT | 924786825 | BERGEN |
| JAMO ENTREPRENØR AS | 920053572 | EIDSVOLL |
| JAMTVEIT ENTREPRENØR AS | 930186309 | NOTODDEN |
| JAN ANDERSEN & SØNN AS BYGG OG TØMRERMESTER | 961499429 | HALDEN |
| JAN ANDERS HANSEN | 881322862 | INDRE ØSTFOLD |
| JAN E LARSEN AS | 920974074 | FLEKKEFJORD |
| JAN ERICHSEN MASKIN AS | 916822332 | ØVRE EIKER |
| JAN ERIK BRENNE AS | 913099745 | BÆRUM |
| JAN ERIK HAGELUND AS | 989560913 | RINGSAKER |
| JAN ERIK JOHNSRUD AS | 988037648 | BÆRUM |
| JAN-ERIK OLSEN KJØKKEN OG GLASS AS | 910824368 | PORSGRUNN |
| JAN ERIK OPSAL HAUG | 896234692 | BJØRNAFJORDEN |
| JAN HASLESTAD GRAVING & TRANSPORT AS | 977058422 | TØNSBERG |
| JAN HAUGEN AS | 880476262 | DOVRE |
| JAN HVAMBSAL AS | 939210709 | KONGSBERG |
| JAN I BYGG AS | 926826034 | EIDSVOLL |
| JAN INGE HØYDAL AS | 911879239 | SOGNDAL |
| JAN KÅRE EIDE | 987130083 | FJORD |
| JAN NOVAK | 970322442 | INDRE ØSTFOLD |
| JAN OG JO ELEKTRO AS | 982699185 | OSLO |
| JAN ØVSTEBØ | 986961798 | KVINNHERAD |
| JAN-ROGER BIRKELUND AS | 892320632 | TØNSBERG |
| JANS BYGGESERVICE & SØNN AS | 914724759 | MOSS |
| JANSEN ELEKTRO AS | 997374142 | ÅLESUND |
| JANSEN FRERIKSEN VVS TEKNIKK AS | 998151724 | DRANGEDAL |
| JANS HAGESERVICE AS | 950169354 | BERGEN |
| JAN TERJE BERLANDSTVEIT | 970390987 | BJØRNAFJORDEN |
| JAR ANLEGG AS | 992451440 | HOLMESTRAND |
| JARLE SÆTRA AS | 981440528 | KONGSBERG |
| JARL INGE HAUKÅS | 970063072 | HUSTADVIKA |
| JARLSBERG BYGG AS | 923708707 | TØNSBERG |
| JARO AS | 976241053 | ALTA |
| J.A.RØRSERVICE AS | 912258408 | NORDRE FOLLO |
| JAROTECH AS | 989161083 | ASKER |
| JAR RØRTEKNIKK AS | 914750970 | BÆRUM |
| JAR-TEK RØR AS | 941173675 | BÆRUM |
| JASS BYGG AS | 925111147 | LILLESTRØM |
| JÅSUND BYGG | 955196848 | SOLA |
| JATBYGG AS | 920709206 | KRISTIANSAND |
| JATEC AS | 960853687 | HAUGESUND |
| JATRE AS | 945735406 | HUSTADVIKA |
| JA VVS AS | 926626698 | LILLESTRØM |
| J BARLIEN TRANSPORT AS | 920634060 | OVERHALLA |
| JB BYGG AS | 989769707 | SØR-VARANGER |
| JB BYGG OG BETONG AS | 931075810 | NORD-FRON |
| JB ELEKTRO AS | 999027903 | NORDREISA |
| J. B KRISTIANSEN AS | 929086740 | NES |
| JBM AS | 826529032 | NANNESTAD |
| JBS INNEKLIMA AS | 921425945 | STAVANGER |
| JBYGG AS | 922632030 | DRAMMEN |
| JCDECAUX NORGE AS | 976555988 | OSLO |
| JCL BYGG AS | 911712504 | LIER |
| JD PROFF BYGG AS | 930766046 | LØRENSKOG |
| JD SERVICE AS | 921373864 | VEGA |
| JEISTAD ENTREPRENØR AS | 920044956 | LILLEHAMMER |
| JELØY VVS AS | 917631735 | MOSS |
| JELSNES FLIS OG BAD AS | 918416714 | INDRE ØSTFOLD |
| JEMO ENTREPRENØR AS | 920246354 | SKIEN |
| JE NORDNES TRANSPORT AS | 925579521 | TRYSIL |
| JENS ARNE DELERUD | 899154592 | AURSKOG-HØLAND |
| JENSEN BLIKK OG VENTILASJON AS | 974212536 | LIER |
| JENSEN BYGG TEAM AS | 966572434 | RINGERIKE |
| JENSEN ELEKTRISKE AS | 950233486 | TROMSØ |
| JENSEN & HAMMERSBØEN AS | 823829582 | GRAN |
| JENSEN METALLINDUSTRI AS | 986333606 | BERGEN |
| JENSEN & SKODVIN ARKITEKTER AS | 927333244 | OSLO |
| JENSENS RØRLEGGERSERVICE AS | 914460859 | NORDRE FOLLO |
| JENS GERLACH SØRENSEN AS | 935211476 | TIME |
| JENSHUS MASKIN AS | 931758276 | RINGSAKER |
| JENS JOHAN OLSTAD | 969215136 | GJERDRUM |
| JENS KRISTIAN RØSTAD | 897542552 | MOSS |
| JENS OG BJARTE AS | 916081634 | ØKSNES |
| JENS PETTER ZETLITZ AS | 987662867 | TØNSBERG |
| JENSSEN ENTREPRENØR AS | 991521453 | LAVANGEN |
| JENS TANGEN BYGG OG VEDLIKEHOLD AS | 921669100 | ALSTAHAUG |
| JENS TREIDER SIVILARKITEKT MNAL | 970145214 | OSLO |
| JERNBRO INDUSTRIAL SERVICES AS | 997578597 | ALVER |
| JERSTAD VVS AS | 929395492 | KRISTIANSAND |
| JESS-BYGG AS | 912048039 | TYNSET |
| JESSEN ENTREPRENØR AS | 988336947 | HAMARØY |
| JESSEN RØR AS | 927345315 | HAMARØY |
| JESSHEIM RØRLEGGERBEDRIFT AS | 928520919 | ULLENSAKER |
| JEVNE BYGG AS | 918119515 | VANG |
| J.G TRANSPORT & ENTREPRENØR AS | 927447134 | GRAN |
| JHS CONSTRUCTION AS | 990768617 | LARVIK |
| JIBO CONSULT JOHN INGVALD ØKLAND | 994820419 | BERGEN |
| JI BYGG AS | 971066571 | VESTBY |
| JIM HÅRE BYGGTJENESTER AS | 943512000 | SIGDAL |
| JIN MASKIN AS | 890128572 | BREMANGER |
| J JOHNSEN & SØNNER AS | 913206339 | STAVANGER |
| J&J RØR SERVICE AS | 931537695 | BÆRUM |
| JK ANLEGG AS | 916723091 | GJØVIK |
| JK.ARKITEKTUR AS | 988287644 | STORD |
| JK BYGG AS | 911824779 | HARSTAD |
| JK BYGGTEKNIKK AS | 913459288 | VERDAL |
| JK ENTREPRENØR AS | 925752401 | OSLO |
| J K PEDERSEN BYGG OG VEDLIKEHOLD | 891133502 | STAD |
| JKR JAN KIHM RØRMONTASJE AS | 945401532 | OSLO |
| J. KVALVÅGNES AS | 992551631 | SVEIO |
| JL HYTTEBYGGEREN AS | 998376394 | NESBYEN |
| JM ANLEGG AS | 818445962 | HUSTADVIKA |
| JM ANLEGGSERVICE AS | 926880012 | SULA |
| JMB PROSJEKT AS | 921336055 | ASKER |
| JM BYGG AS | 936116760 | ASKØY |
| JM FØRE AS | 928461904 | NARVIK |
| JMG BYGG AS | 935214130 | HÅ |
| JM HANSEN AS | 995306433 | TROMSØ |
| JM JENSSEN MASKIN AS | 995198789 | SALANGEN |
| JMS MASKIN AS | 954466132 | TROMSØ |
| JN RØRSERVICE AS | 998727855 | ASKER |
| JOAR BYGG AS | 926935364 | HÅ |
| JOB ARKITEKTER AS | 964500002 | STAVANGER |
| JOHAN BREKKA ENTREPRENØRFIRMA AS | 951067660 | KRAGERØ |
| JOHAN EEK-LARSEN AS | 925786470 | BERGEN |
| JOHANNESSEN AS | 922636761 | TRONDHEIM |
| JOHANNESSEN OG HAGEN AS | 976203453 | TRONDHEIM |
| JOHANSEN BAD OG RØRSERVICE AS | 990718245 | OSLO |
| JOHANSEN BYGG & EIENDOM AS | 923143629 | FROGN |
| JOHANSEN MASKIN AS | 986016074 | HEMNES |
| JOHANSEN RØR AS | 926590588 | ETNE |
| JOHANSEN RØRLEGGERSERVICE AS | 997082680 | VESTVÅGØY |
| JOHANSEN RØR OG ANLEGG | 826793082 | STANGE |
| JOHANSEN VVS AS | 979212445 | OSLO |
| JOHANSSON BYGG SERVICE | 929508319 | BERGEN |
| JOHAN WESTLIE & SØNNER AS | 955663578 | MARKER |
| JOHN ANDREASSEN | 992957344 | HJARTDAL |
| JOHN DYRUD MASKIN | 977490863 | VESTRE TOTEN |
| JOHN FADUM AS | 911557622 | TØNSBERG |
| JOHN GALTEN AS | 983792324 | ÅMOT |
| JOHN GJERNES | 970554092 | RISØR |
| JOHN HAGEN AS | 915611133 | PORSGRUNN |
| JOHN HOLVIK AS | 978678882 | SUNNFJORD |
| JOHN JOHNSEN AS | 998131111 | ÅMOT |
| JOHN KILDAL & SØNNER AS | 886846142 | MELØY |
| JOHN KLEVELAND AS | 924536403 | SKIEN |
| JOHN LIEN RØRLEGGERBEDRIFT AS | 934092090 | RINGEBU |
| JOHN MAGNE RIKOLL TØMRERMESTER | 888625402 | GRAN |
| JOHN MARTINSEN BYGG AS | 981882288 | HADSEL |
| JOHNNY HAREIDE | 970059504 | ÅLESUND |
| JOHNNY JENSEN AS | 941441769 | KRAGERØ |
| JOHNNY LARSEN AS | 974484684 | VEFSN |
| JOHN RUNAR MYDLAND | 922240345 | SOKNDAL |
| JOHN SAGMO AS | 982437636 | NAMSSKOGAN |
| JOHNSEN & ENGER BYGGSERVICE AS | 929150716 | ØVRE EIKER |
| JOHNSEN ENTREPRENØR AS | 994593161 | BÆRUM |
| JOHNSEN GLASS VINDUSFABRIKK AS | 985195455 | ØYGARDEN |
| JOHNSEN RØRSERVICE AS | 918446370 | BERGEN |
| JOHN'S MUR OG GRAVESERVICE AS | 983779247 | NES |
| JOHNSON CONTROLS NORWAY AS | 940729092 | OSLO |
| JOHNSRUD ANLEGGSDRIFT AS | 993946206 | DRAMMEN |
| JOHS E ØVSTHUS AS | 979502486 | VOSS |
| JOHS J SYLTERN AS | 816510872 | ÅFJORD |
| JOHS. RØGELSTAD MASKIN AS | 990337896 | ETNE |
| JOHS SÆLEN & SØNN AS | 856409252 | BJØRNAFJORDEN |
| JOKERHUS BYGG AS | 974988577 | STAVANGER |
| JØLLE & KRISTENSEN AS | 916872860 | TRONDHEIM |
| JØLSTAD MASKIN AS | 929228251 | NESODDEN |
| JØLSTER BETONGBYGG AS | 981902467 | SUNNFJORD |
| JØLSTER BYGG OG INTERIØR AS | 933532496 | SUNNFJORD |
| JOMÅS & BRINGSVERD AS | 832541222 | FROLAND |
| JOMEK SVEIS AS | 992256001 | GJERDRUM |
| J.O. MOEN AS | 980405419 | RAUMA |
| JON ARNE LANGØRGEN AS | 913561090 | TRONDHEIM |
| JON ARNE SEKSE | 914626765 | ULLENSVANG |
| JON AS | 971194456 | TRONDHEIM |
| JONAS ENGESETER | 916257635 | SOGNDAL |
| JONASSEN RØRSERVICE AS | 984223722 | HAMMERFEST |
| JONAS THOR AS | 929468880 | STAVANGER |
| JON DAHLE BYGG AS | 980285286 | GJERDRUM |
| JONDAL BYGG AS | 919913894 | ULLENSVANG |
| JONDAL MASKIN & TRANSPORT AS | 999562787 | ULLENSVANG |
| JONES ARKITEKTER AS | 943567042 | BÆRUM |
| JON HAUGLAND BYGG AS | 925795097 | ASKER |
| JON HILLESTAD | 855078392 | SOGNDAL |
| JØNHOLT GRAVESERVICE V/ROY JØNHO | 969964023 | PORSGRUNN |
| JON L SÆTER AS | 974495929 | SUNNDAL |
| JONNY LARSEN RØRLEGGERBEDRIFT AS | 980169421 | DRAMMEN |
| JONNY TUVSJØEN AS | 992831855 | HOLE |
| JON SÆTER AS | 912531147 | KRISTIANSUND |
| JON'S BYGG OG TAKST AS | 924324309 | LOM |
| JON STRAND AS | 984867212 | SØR-FRON |
| JON TORE SAND AS | 819154082 | ASKER |
| JØRA BYGG HUS OG HYTTER AS | 933913562 | GAUSDAL |
| JORA MASKIN AS | 981888057 | DOVRE |
| JORDALEN ENTREPRENØR AS | 975930017 | VOSS |
| JORDALEN MASKIN AS | 895454532 | VOSS |
| JORDAN VVS AS | 913649214 | ENEBAKK |
| JORDBREKK FORSKALING AS | 989298631 | SOLA |
| JORDET ELEKTRO AS | 989368737 | OSLO |
| JORDET GRUSTAK AS | 982193370 | ORKLAND |
| JØRGEN SAND BYGG | 930697613 | ALVER |
| JØRGENSEN AS | 930827142 | OSLO |
| JØRGENSEN OG JØRGENSEN AS | 932086158 | FREDRIKSTAD |
| JØRGEN ULLERN BYGG & ANLEGG AS | 926882406 | HOLE |
| JØRN GARVIK | 994279750 | SANDNES |
| JØRN KONRAD BYE AS | 998014867 | KRØDSHERAD |
| JØRN NIKOLAISEN | 996784754 | HAMAR |
| JØRNSEN TAK AS | 971644486 | DRAMMEN |
| JØRN SKJØRDAL | 970551468 | HOLMESTRAND |
| JØRN STORBERGET AS | 998560179 | LIER |
| JØRN STORM THORSTENSEN KONSULENTTJENESTER | 864268382 | FÆRDER |
| JØRN WALSETH | 970132619 | LØRENSKOG |
| JOSA BYGG AS | 919653175 | TRONDHEIM |
| JOS BYGG AS | 919515384 | EIDSVOLL |
| JOS EIENDOMSSERVICE AS | 986321144 | NORDRE FOLLO |
| JOSTEIN MYGE AS | 979505043 | TYSVÆR |
| JOSTEIN RØNSEN ARKITEKTER AS | 975795942 | OSLO |
| JOSTEIN SKJETNE AS | 918029141 | KRISTIANSUND |
| JOSTEIN VEDØY | 996478947 | STAVANGER |
| JOSVANGER ELEKTRO AS | 971002700 | LUSTER |
| JOTNE ANKERS AS | 980558630 | HALDEN |
| JOTUNHEIMEN BYGG AS | 922943893 | LOM |
| JO W TOFTDAHL | 953855313 | GRAN |
| JP ENTREPRENØR AS | 925321494 | HORTEN |
| JR ANLEGG AS | 934763505 | OSLO |
| JR BYGG AS | 930600954 | KRISTIANSAND |
| JR MASKIN DA | 992566132 | ÅRDAL |
| JR RØRSERVICE AS | 917321884 | NORDRE FOLLO |
| JS BYGG & INTERIØR AS | 917482780 | BERGEN |
| JSG AS | 930470864 | OSLO |
| JSM RØRSERVICE AS | 983583830 | BERGEN |
| J S SERVICE JAN SVELA AS | 981454723 | TIME |
| JSTARKITEKTER AS | 991181369 | TRONDHEIM |
| J TANGERÅS MURERSERVICE AS | 989114778 | OSTERØY |
| J&T BYGG AS | 924467320 | TROMSØ |
| JTK RØRSERVICE AS | 914950910 | TØNSBERG |
| JTM BYGG AS | 930641383 | NAMSOS |
| JULE INDUSTRIER AS | 918473076 | INDERØY |
| JULIAN KOBUS ARKITEKTKONTOR | 914330165 | BERGEN |
| JULSTE AS | 989810685 | TROMSØ |
| JUULS RØRSERVICE AS AUT RØRLEGGERFIRMA | 943919607 | OSLO |
| JV ANLEGG AS | 912123049 | SARPSBORG |
| K10 BYGG KENNETH LAVIK | 911779854 | BERGEN |
| K2 ELEKTRO AS | 912110117 | OSLO |
| K3 MONTASJE AS | 919579226 | OSLO |
| KAA BYGG-TAKST AS | 934823133 | FREDRIKSTAD |
| KAARE MORTENSEN AS | 956813301 | LARVIK |
| KAARE MORTENSEN BUSKERUD AS | 993417270 | DRAMMEN |
| KAARE MORTENSEN OSLO/AKERSHUS AS | 990892229 | DRAMMEN |
| KAARUD AS | 913068920 | OSLO |
| KAASA MASKIN AS | 936537960 | MIDT-TELEMARK |
| KAASE BYGG AS | 930341622 | TØNSBERG |
| KAAS STAALBYGG NORGE AS | 996835510 | ARENDAL |
| KÅBULAND OG STOKKELAND ELEKTRO AS | 990689660 | VENNESLA |
| KA BYGG AS | 986726934 | OVERHALLA |
| KAHOLMEN AS | 924519401 | FREDRIKSTAD |
| KAI & ANLEGG AS | 961783623 | STRAND |
| KAI OG ANLEGG ENTREPRENØR AS | 966335645 | SORTLAND |
| KAI TORE NÆSS | 912769321 | AURSKOG-HØLAND |
| KALAND BYGG OG SNEKKERI AS | 932807971 | ØYGARDEN |
| KÅLÅS BYGG AS | 940215897 | ALVER |
| KALD & VARM INSTALLASJON AS | 917848645 | LILLESTRØM |
| KALEIDOSCOPE NORDIC AS | 914609283 | BERGEN |
| KALLAND AS | 989864882 | HAUGESUND |
| KALLE OG KJETILS RØR AS | 824329222 | STAVANGER |
| K A LØVIK AS | 999153941 | BERGEN |
| KALSTVEIT BYGG AS | 997268288 | VINDAFJORD |
| KALTVEDT VVS AS | 920040357 | SANDEFJORD |
| KALVE MASKIN AS | 918444599 | AUSTEVOLL |
| KALVENES VVS AS | 876717832 | BERGEN |
| KAMA RØRLEGGER AS | 920845479 | ØVRE EIKER |
| KAMBENOR AS | 924450452 | SULA |
| KAM BYGG AS | 923959718 | OPPDAL |
| KAMELÅSÅ AS | 915480233 | ÅLESUND |
| KAMIKAZE | 924671300 | OSLO |
| KAMO ENT. AS | 920016049 | ÅLESUND |
| KAMPEN OG JENSEN BYGG- OG EIENDOMSUTVIKLING AS | 914094356 | DRAMMEN |
| K. AMUNDSEN MASKIN AS | 897882442 | BERGEN |
| KANMER ARBEIDSINKLUDERING AS | 930492086 | NES |
| KAN RØR AS | 918537503 | HARSTAD |
| KANSTAD TRELAST AS | 980577511 | LØDINGEN |
| KAPH ENTREPRENØR AS | 914949149 | STAVANGER |
| KAPI AS | 916346794 | ASKER |
| KAPLAK AS | 979807988 | TRONDHEIM |
| KARASJOK VVS AS | 987767308 | KARASJOK |
| KÅRE CHRISTENSEN AS | 993505560 | ARENDAL |
| KÅRE ERIKSEN AS | 980149099 | ARENDAL |
| KÅRE HAGEN & CO AS | 927732777 | OSLO |
| KÅRE HALLONEN AS | 994748343 | SØR-VARANGER |
| KÅRE K KRISTENSEN AS | 968010506 | ALTA |
| KÅRE STENBERG AS | 913834070 | SURNADAL |
| KARL BRIAN KARLSEN AS | 960995309 | KONGSBERG |
| KARL INGE LØKEN AS | 912421449 | NESBYEN |
| KARL KNUDSEN AS | 975990613 | TRONDHEIM |
| KARL-OVE BJØRNSTAD AS | 971583398 | TRONDHEIM |
| KARLSEN ANLEGG AS | 977541662 | FARSUND |
| KARLSEN BYGG | 814867072 | VESTVÅGØY |
| KARLSEN BYGGCONSULT AS | 931273280 | KRISTIANSAND |
| KARLSEN BYGGER AS | 933029530 | BJØRNAFJORDEN |
| KARLSEN & NORDSETH ENTREPRENØR AS | 985214034 | NITTEDAL |
| KARLSEN OG LUNDEN VVS AS | 834351722 | BIRKENES |
| KARLSEN VVS AS | 997023277 | LILLESTRØM |
| KARLSHUSGARASJENE AS | 970601635 | RÅDE |
| KARLSØEN BYGG AS | 995601214 | FREDRIKSTAD |
| KARLSSONS GRAVE OG VEDLIKEHOLD AS | 984064713 | NITTEDAL |
| KARLSSON & SVARTEDAL TØMRERMESTERFORRETNING ANS | 868602422 | NITTEDAL |
| KARLSTADS RØR & VARME / Bjørn H.Karlstad | 989475428 | RINGEBU |
| KARMØY RØRTEKNIKK AS | 993234532 | KARMØY |
| KARMSUND BYGG AS | 925720860 | KARMØY |
| KARSTEIN KRISTIANSEN ENTREPRENØR AS | 962231551 | ANDØY |
| KARTVEIT & HEGGØY BRANNSIKKERHET AS | 819546622 | OSLO |
| KARWAT BYGG GRUPPEN AS | 921009267 | ASKER |
| KÅSA & RINGHUS ENTREPRENØR AS | 891336802 | VINJE |
| KASPAR STRØMME AS | 916369824 | KRISTIANSAND |
| KASPERSEN SERVICE AS | 930190373 | KRISTIANSAND |
| KATO BYGG SERVICE AS | 913158296 | BERGEN |
| KAUTOMASKIN AS | 983168272 | KAUTOKEINO |
| KAY BETONGSAGING AS | 980246930 | TIME |
| KB ARKITEKTER AS | 982795710 | TØNSBERG |
| KB BLIKK AS | 914341922 | NITTEDAL |
| KB BYGG AS | 812055372 | GILDESKÅL |
| KB ELEKTRO AS | 948625563 | STANGE |
| K.B ENTREPRENØR OG EIENDOM AS | 917716234 | ØSTRE TOTEN |
| K BETONG AS | 934384792 | RANA |
| KBG AS | 932498340 | KINN |
| KB MASKIN AS | 990477493 | SKIEN |
| K.B.S AS | 912378233 | OSLO |
| KBS KLIMA OG BYGGSERVICE AS | 935705304 | NORDRE FOLLO |
| KB SPENNTEKNIKK AS | 966074035 | KONGSVINGER |
| KB TAKST AS | 814787192 | PORSGRUNN |
| KB VVS AS | 836204662 | GISKE |
| K-C BYGG AS | 835025322 | ÅLESUND |
| KC BYGG AS | 988807494 | LILLESAND |
| KD BETONGBYGG AS | 925852570 | NORD-FRON |
| KEBA CONSULT AS | 827011592 | ÅSNES |
| KELLER GEOTEKNIKK AS | 922736340 | OSLO |
| KELVIN AS | 966777001 | BÆRUM |
| KEM PROSJEKT AS | 827589772 | STEINKJER |
| KEM PROSJEKT MIDT AS | 934376315 | STEINKJER |
| KENCHA BYGGSERVICE AS | 929525493 | TRONDHEIM |
| KENNETH A.V. HILAN | 911928043 | STJØRDAL |
| KENNETH EGGAN AS | 911953633 | TRONDHEIM |
| KENNETH LUNDE | 916541562 | SARPSBORG |
| KEPLA AS | 983792685 | BERGEN |
| KERA ISOLERING AS | 925559792 | OSLO |
| KEROC AS | 912380912 | OSLO |
| KESS VVS AS | 928099946 | ASKØY |
| KES-TEKNIKK AS | 913279557 | SURNADAL |
| KFKPROSJEKT AS | 932373386 | FÆRDER |
| K GANGSØY BYGG AS | 997020200 | VÅGAN |
| KG BYGGKONSULT AS | 911945118 | HVALER |
| KG BYGG OG BETONG AS | 994241613 | HOL |
| KG ELEKTRO AS | 991882979 | ALVER |
| KG SNEKKERSERVICE AS | 912306542 | BRØNNØY |
| KH BYGG & TAKST AS | 925622117 | BÆRUM |
| K H MASKINER Konrad Andre Halsan | 959409676 | EIDSVOLL |
| KHS ENTREPRENØR INVEST AS | 825269762 | OSLO |
| KIBSGAARD-PETERSEN AS | 920919766 | ÅLESUND |
| KIKIMORA ARKITEKTER AS | 933430138 | TRONDHEIM |
| KILE HÅNDLAFT AS | 989249002 | FYRESDAL |
| KILEN RØR AS | 916025793 | SANDEFJORD |
| KILEN SMIE & BLIKKENSLAGERVERKSTAD AS | 987924594 | KVITESEID |
| KILE STOKHOLM ARKITEKTER AS | 980233618 | FROGN |
| KILLINGSTAD BYGGTEAM AS | 993433195 | DRAMMEN |
| KIMA ARKITEKTUR AS | 991897666 | OSLO |
| KIME ARKITEKTUR OG LANDSKAP AS | 932339560 | BERGEN |
| KIM STEINSHOLT AS | 985853320 | LARVIK |
| KINOWSKI ENTREPRENØR AS | 920675263 | OSLO |
| KIRKESTUEN AS | 916674481 | OSLO |
| KIRKEVOLD BYGG AS | 926755706 | FÆRDER |
| KITSUNE ARKITEKTER AS | 916273657 | OSLO |
| KJÆR MASKIN OG TRANSPORT AS | 922624526 | KRISTIANSAND |
| KJÆRS RØRLEGGERFORRETNING AS | 984892330 | TØNSBERG |
| KJARTAN BEKKESETH VRENNE | 925033243 | NORE OG UVDAL |
| KJARTAN BERTELSEN | 883217322 | KLEPP |
| K. J. BYGG AS | 991551530 | HARAM |
| KJ BYGGSERVICE AS | 917473951 | LILLESTRØM |
| KJELDA AS | 924867361 | RAKKESTAD |
| KJELDAAS AS | 877341062 | HOLMESTRAND |
| KJELL ARNE OLSBY | 991786074 | ØSTRE TOTEN |
| KJELL ARNE SCHJØRN AUT. ENTREPRENØR | 921188811 | LILLEHAMMER |
| KJELL ASBJØRN SOLBERG AS | 981259572 | NISSEDAL |
| KJELL ÅTEIGEN ENTREPRENØR | 991808310 | KRISTIANSAND |
| KJELL FINSRUD AS | 997728653 | MODUM |
| KJELL FUGLERUD GRAVESERVICE | 957617999 | LIER |
| KJELL HAGEN A/S | 947111604 | TRONDHEIM |
| KJELL HANSEN ELEKTRO AS | 966228024 | BERGEN |
| KJELL KANTEN GRAVESERVICE AS | 980403955 | FÆRDER |
| KJELL LIRHUS MASKIN OG TRANSPORT AS | 979901976 | VOSS |
| KJELLMARK AS | 926744674 | RØROS |
| KJELLMAR TARBERG AS | 966870680 | HERØY (MØRE OG ROMSDAL) |
| KJELL-MARTIN STANDAL | 895349682 | ØRSTA |
| KJELL M. BØHLE MASKINSTASJON AS | 986690697 | SKJÅK |
| KJELL OVE NERENG | 979938764 | ØYSTRE SLIDRE |
| KJELLS HYTTESERVICE AS | 980170519 | TRYSIL |
| KJELL TOKVAM AS | 864452272 | AURLAND |
| KJELSRUD AS | 922129126 | FREDRIKSTAD |
| KJELSTAD SNEKKERSERVICE AS | 997813804 | MIDTRE GAULDAL |
| KJELVIK MASKIN AS | 998365619 | INDERØY |
| KJENÅS ENTREPRENØR AS | 998419417 | KONGSBERG |
| KJENNER EIENDOM AS | 989762117 | ØVRE EIKER |
| KJENSETH MASKIN AS | 974346419 | GJØVIK |
| KJEØY EIENDOM AS | 827707082 | NÆRØYSUND |
| KJERNEHUSET ARKITEKTKONTOR AS | 998232775 | OSLO |
| KJERNLI GRAVEMASKINDRIFT | 995783398 | ELVERUM |
| KJETIL BRINGSVERD VVS AS | 914989256 | FROLAND |
| KJETIL WINDSLAND AS | 920423280 | BIRKENES |
| KJETSÅ BYGG | 995379368 | KRISTIANSAND |
| KJØKKEN OG VARME AS | 922372330 | LILLESTRØM |
| KJØLEN ANLEGG OG TRANSPORT AS | 997696735 | ÅSNES |
| KJØL & FRYS AS | 912161021 | SUNNFJORD |
| KJØLSØ ANLEGG AS | 929621727 | HITRA |
| KJØLSTAD SAUR BYGG AS | 913122526 | HØYLANDET |
| KK BYGG EIENDOM AS | 989919229 | TØNSBERG |
| KK KOMPLETT AS | 833253212 | DRAMMEN |
| K. KOPPERUD BYGG AS | 991462759 | HALDEN |
| K KRISTENSEN BYGG AS | 986268413 | BERGEN |
| KK SERVICE AS | 912753301 | SKIEN |
| KLAR FERDIG BYGG AS | 924556986 | FREDRIKSTAD |
| KLAUSENGRUPPEN AS | 937808623 | SORTLAND |
| KLAVESTAD-ENTREPRENØR AS | 997887085 | SARPSBORG |
| KL-BYGG AS | 922164460 | SANDEFJORD |
| K.L.BYGG & HÅNDVERKERTJENESTER AS | 920972861 | SØNDRE LAND |
| KLEIVAN BYGG & MASKIN AS | 916871406 | TINN |
| KLEIV BYGG | 925315281 | SELJORD |
| KLEIVDAL TAKSERING AS | 916271654 | ALVER |
| KLEIVEN SOGN AS | 945647922 | ÅRDAL |
| KLEPPE BYGGSERVICE AS | 919312874 | ØYGARDEN |
| KLEPPSETER ANLEGG AS | 921069693 | BAMBLE |
| K LERVIK AS | 970943188 | HEIM |
| KLEVELAND'S UTEMILJØ AS | 989376357 | TRONDHEIM |
| KLEVEN BYGG OPPDAL AS | 916038046 | OPPDAL |
| KLEVER & BACKE AS | 911932997 | OSLO |
| KLEVSTAD RØRSERVICE AS | 921054971 | BERGEN |
| KLIMABYGG AS | 923829962 | BERGEN |
| KLIMA OG BYGG AS | 988106542 | OSLO |
| KLIMA OG ENERGITEKNIKK AS | 950086122 | SAUDA |
| KLIMAPRO AS | 966376368 | TRONDHEIM |
| KLIMASERVICE AS | 939275150 | BARDU |
| KLIMASERVICE AS | 933956075 | SANDNES |
| KLIMASERVICE MODUM AS | 999235948 | MODUM |
| KLIMASERVICE OSLO AS | 915440622 | OSLO |
| KLIMATEKNIKK AS | 970982221 | BERGEN |
| KLIMATEKNIKK OSLO AS | 987455233 | OSLO |
| KLINGEN MASKINENTREPRENØR AS | 912027228 | NAMSOS |
| KLINGSHEIM MASKIN AS | 990027765 | KLEPP |
| KLOPHUS BYGG AS | 922569460 | GAUSDAL |
| K LUND AS | 917810346 | TRONDHEIM |
| KLUNGTVEIT MASKIN AS | 914735882 | SULDAL |
| KM ANLEGG AS | 915099165 | SANDEFJORD |
| KM BYGG ENTREPRENØR AS | 912026353 | TRONDHEIM |
| KM BYGGVERK AS | 931249665 | OSLO |
| KM GRUNNMUR AS | 915076718 | ØVRE EIKER |
| KMH ANLEGG AS | 933675017 | NORD-AURDAL |
| KMS ARKITEKTER AS | 938984263 | HORTEN |
| KMS BYGG AS | 935502926 | BRØNNØY |
| KM VENTILASJON AS | 933098427 | BERGEN |
| KNAPPEN SJØ AS | 882104192 | ØYGARDEN |
| KNEM OG NÆSVIK AS | 982409829 | OSLO |
| KN ENTREPRENØR AS | 990944377 | HITRA |
| KN MASKIN AS | 990311684 | LØDINGEN |
| K. NORDANG AS | 936574696 | STRANDA |
| KNU BYGG OG RENOVERING AS | 824461732 | BÆRUM |
| KNUDSENS TØMRERSERVICE AS | 928037622 | BERGEN |
| KNUT BJERKE AS | 910611879 | VÅLER (ØSTFOLD) |
| KNUT EINAR HELGELAND | 982850657 | LARVIK |
| KNUT ERIK GJERDE | 969080303 | VINDAFJORD |
| KNUT EVEN RØNNING | 969992191 | MOLDE |
| KNUT FARESTVEIT RØR & SVEIS | 967865249 | MODALEN |
| KNUT HANSEN TRANSPORT AS | 930833932 | BALSFJORD |
| KNUT HELGESEN & SØNNER AS | 992131659 | MOSS |
| KNUT HENRIKSEN AS | 932615509 | RÅDE |
| KNUT IVAR BERRE | 974455463 | NAMSOS |
| KNUT KNUTSEN AS | 863786592 | BERGEN |
| KNUT KVAMMEN | 983996752 | SUNNFJORD |
| KNUT LANGAAS AS | 990027684 | HORTEN |
| KNUT LIE AS | 919396377 | OSLO |
| KNUT LUND RØRLEGGERBEDRIFT AS | 977101522 | LOM |
| KNUT MALMBERG AS | 935504317 | GJØVIK |
| KNUT MELBY AS | 989016873 | ØYSTRE SLIDRE |
| KNUT RASMUSSEN BYGGSERVICE | 887050902 | FREDRIKSTAD |
| KNUTSEN BYGG AS | 986432590 | LUNNER |
| KNUTSEN BYGG OG EIENDOM AS | 912477401 | STAVANGER |
| KNUTSEN ODD GUNNAR | 970436553 | TØNSBERG |
| KNUTSHAUG VVS AS | 919719478 | TRONDHEIM |
| KNUT SØBY AS | 928357023 | TØNSBERG |
| KNUT SØRHAUG MASKINSTASJON | 925954616 | AURSKOG-HØLAND |
| KNUT ULLERN AS | 918338926 | SØR-ODAL |
| KOBBER- OG BLIKKENSLAGERVERKSTED TORBJØRN LEMTUN AS | 925853909 | SARPSBORG |
| KOBE SERVICE AS | 923307346 | TRONDHEIM |
| KODA ARKITEKTER AS | 989679392 | FROGN |
| KOG ANLEGG AS | 915871399 | VÅGÅ |
| KOLÅS EFTF AS | 837576652 | HALDEN |
| KOLBJØRN NILSSKOG AS | 974443821 | VEFSN |
| KOLBJØRN OLSEN AS | 941578861 | MÅLSELV |
| KOLLEN BYGG AS | 915783694 | ÅS |
| KOLNES MASKIN AS | 981108094 | RANDABERG |
| KOLSÅS RØR AS | 895698032 | BÆRUM |
| KOLSTAD MESTERBYGG AS | 992220597 | FREDRIKSTAD |
| KOMAS AS | 974534851 | HEMNES |
| KOMBI-FRAKT AS | 977568765 | RINGERIKE |
| KOMPASS AS | 984658133 | SØMNA |
| KOMPLETT BOLIG ROGALAND AS | 920426131 | STAVANGER |
| KOMPLETTBYGG AS | 993020605 | MERÅKER |
| KOMPLETT BYGG STRAND AS | 923262202 | STRAND |
| KOMPLETT ELEKTRO AS | 934312465 | SANDEFJORD |
| KOMPLETT ELEKTRO INSTALLASJON AS | 894631872 | OSLO |
| KOMPLETT MONTASJE AS | 997978234 | LARVIK |
| KOMPLETT RØR AS | 935908701 | OSLO |
| KOMPLETT RØR & BADSTUE AS | 932414988 | FREDRIKSTAD |
| KOMPLETT RØRSERVICE AS | 889902132 | NESODDEN |
| KOMPLETT TAK AS | 997864026 | SANDEFJORD |
| KONBYGG AS | 979389167 | GISKE |
| KONE AKSJESELSKAP | 918201548 | OSLO |
| KONGSBERG ENTREPRENØR AS | 987757132 | KONGSBERG |
| KONGSBERG PROSJEKTSERVICE AS | 997137744 | KONGSBERG |
| KONGSBYGG AS | 921270887 | KONGSVINGER |
| KONGSGÅRD BYGG AS | 923147195 | KRISTIANSAND |
| KONI HOLDING AS | 926644173 | KRISTIANSAND |
| KONKRET ENTREPRENØR AS | 923150994 | LYNGDAL |
| KONNERUD MUR OG FLIS AS | 824769532 | DRAMMEN |
| KONSEL AS | 823720432 | OSLO |
| KONSEPTA AS | 912299961 | BERGEN |
| KONSEPT BETONG AS | 925710474 | HORTEN |
| KONSMO FABRIKKER AS | 950167866 | LYNGDAL |
| KONSTRUKSJONSTEKNIKK AS | 995081067 | BERGEN |
| KONSTRUKTON AS | 932868148 | OSLO |
| KONTAKT EL-INSTALLASJON AS | 982752515 | OSLO |
| KONTROLL OG RÅDGIVNING AS | 985826129 | OSLO |
| KONTROLL & VEDLIKEHOLDSTEKNIKK EGON HEIMNES | 930009008 | ASKØY |
| KONTUR ARKITEKTER AS | 989513435 | GJØVIK |
| KOPKO BYGG | 925053007 | VÅLER (ØSTFOLD) |
| KOPPERUD BYGG INVEST AS | 997877721 | BÆRUM |
| KOPPERUD MURTNES BYGG AS | 963652313 | RAKKESTAD |
| KORSVIK FORSKALING | 924038985 | FITJAR |
| KORSVOLL MASKIN AS | 997166043 | DOVRE |
| KOTENG EIENDOM AS | 981039939 | TRONDHEIM |
| K-PLAN AS | 926827898 | NÆRØYSUND |
| K-PRODUKSJON AS | 999021301 | SANDNES |
| KRAFT ANLEGG AS | 932748576 | KRISTIANSAND |
| KRAFT ARKITEKTUR AS | 934531418 | NESODDEN |
| KRAFT BETONG AS | 933303284 | NORD-FRON |
| KRAFT GLASS & ALUMINIUM AS | 983486525 | HAUGESUND |
| KRAFT GRAVING AS | 918329447 | LIER |
| KRAFT GRUNN OG BETONG AS | 932547864 | MOLDE |
| KRAFTLAGET RISE ELEKTRO 1 AS | 980114872 | RENNEBU |
| KRAFT VVS AS | 929788060 | NORDRE FOLLO |
| KRAGERØ ELEKTRISKE AS | 966284420 | KRAGERØ |
| KRAGERØ FLIS OG MUR AS | 994267329 | KRAGERØ |
| KRAGERØ NATURSTEIN AS | 988440477 | RISØR |
| KRAGERØSNEKKEREN AS | 912155277 | KRAGERØ |
| KRAGERØ VVS AS | 993535028 | KRAGERØ |
| KRAG GRUPPEN AS | 894192682 | KRISTIANSAND |
| KRAGSETH MASKIN | 969992485 | VANYLVEN |
| KRAKELI JOSTEIN | 971017066 | HUSTADVIKA |
| KRÅKERØY BYGG AS | 917249326 | FREDRIKSTAD |
| KRÅKERØY BYGGKOMPETANSE AS | 926432435 | FREDRIKSTAD |
| KRÅKERØY RØR AS | 876388642 | FREDRIKSTAD |
| KRAMER RØR AS | 923129952 | BÆRUM |
| KRANGNES BYGG AS | 930339172 | HITRA |
| KRAN OG ENTREPRENØRTJENESTER AS | 911912805 | NARVIK |
| KRANPROFFEN AS | 917367620 | BERGEN |
| KRANSTAD GLASSMONTASJE AS | 926312766 | TØNSBERG |
| KRAS ARKITEKTUR AS | 934928962 | FREDRIKSTAD |
| KR A VIK AS | 917176442 | STRYN |
| KR BYGG AS | 998201446 | ORKLAND |
| KR BYGGCONSULT AS | 999571638 | RINGSAKER |
| KREATEL AS | 992073616 | SANDNES |
| KREATIVBETONG AS | 929582675 | GJESDAL |
| KREATIVT BYGG AS | 918565493 | BÆRUM |
| KRENO AS | 916314701 | OSLO |
| KRINGEN RØR AS | 889600292 | STJØRDAL |
| KRINGSJAA NORGE AS | 916694695 | OSLO |
| KRIS BYGG AS | 820277252 | OSLO |
| KRISBYGG SERVICE AS | 915151752 | DRAMMEN |
| KRISTENGÅRD ISOLASJON OG BLIKK | 987648163 | LILLESAND |
| KRISTENSEN MASKIN AS | 976244176 | SALTDAL |
| KRISTIAN DAHL AS | 926820443 | FREDRIKSTAD |
| KRISTIAN G. OLSEN AS | 834409062 | HADSEL |
| KRISTIANSAND KOMMUNE BYUTVIKLING | 974778335 | KRISTIANSAND |
| KRISTIANSAND KOMMUNE EIENDOM | 974599201 | KRISTIANSAND |
| KRISTIANSAND TAK OG MEMBRAN AS | 926775995 | KRISTIANSAND |
| KRISTIANSEN RØR OG MASKIN AS | 916803435 | ALTA |
| KRISTIANSEN RØR & SERVICE AS | 935373565 | ARENDAL |
| KRISTIANSEN RØRSERVICE AS | 934936779 | NORDRE FOLLO |
| KRISTIAN STEENSGAARD RØRTEKNISKE AS | 918887326 | OSLO |
| KRISTIANSUND MUR OG FLIS AS | 919601841 | KRISTIANSUND |
| KRISTOFFER AUNE AS | 927126001 | SVEIO |
| KRISTOFFER LØBBEN | 981565517 | RINGERIKE |
| KRISTOFFERSEN AS | 916607512 | ØVRE EIKER |
| KRISTOFFER SIREVÅG AS | 928746208 | KARMØY |
| KRISTOFFER'S SNEKKERI KRZYSZTOF JASKULA | 997990730 | BØMLO |
| KRITT ARKITEKTER AS | 977528070 | OSLO |
| KRØDEREN ELEKTRO AS | 941163343 | KRØDSHERAD |
| KROGSETH AS | 961512506 | SARPSBORG |
| KROGSTAD BACZEWSKI RØR AS | 915441254 | OSLO |
| KROKA EIGEDOM AS | 988197629 | KVINNHERAD |
| KROKSTAD RØR AS | 985806160 | DRAMMEN |
| KRONBYGG AS | 911918242 | ØYGARDEN |
| KRONSTAD BYGGTJENESTER AS | 931853872 | SANDEFJORD |
| KROOK & TJÄDER ARKITEKTER AS | 918371486 | OSLO |
| KROON MASKIN AS | 980169227 | NORD-AURDAL |
| K.R PEDERSEN | 929121880 | RANA |
| KR STENSRUD & SØN AS | 930200794 | OSLO |
| KRÜGER KALDNES AS | 952216155 | SANDEFJORD |
| KRYSTIAN BYGG AS | 928666956 | TRONDHEIM |
| K/S RØR AS | 987150440 | OSLO |
| K&S STAVSENG AS | 923314326 | ÅLESUND |
| KSV SNEKKERSERVICE AS | 912701840 | FREDRIKSTAD |
| K-TEC AS | 979410808 | TØNSBERG |
| K. THOMASSEN BYGGTJENESTE | 989471317 | ALTA |
| KTS BYGG AS | 913226305 | NOTODDEN |
| KUBIKK VENTILASJON AS | 919682159 | VERDAL |
| KUCIAK SOLUTIONS | 930945854 | PORSGRUNN |
| KUCIAK SOLUTIONS AS | 935893453 | PORSGRUNN |
| KULBRANDSTAD BYGGEFIRMA AS | 920817203 | MELHUS |
| KULDEMONTØRENE AS | 911810972 | GJERDRUM |
| KULDETEKNIKEREN AS | 984035764 | RINGSAKER |
| KULSETH BLÅSEISOLERING AS | 931084097 | SELBU |
| KULSTAD VVS OG VARMESERVICE | 979229208 | VERDAL |
| KURT BYE AS | 982244749 | STEINKJER |
| KURT HAMRE AS | 938169047 | BERGEN |
| KURT NETSKAR ENTREPRENØR AS | 987841958 | BERGEN |
| KVA BYGGTJENESTER AS | 922974322 | ARENDAL |
| KVADRAT ARKITEKTER AS | 942290071 | TRONDHEIM |
| KVADRATUREN VVS AS | 929590066 | KRISTIANSAND |
| KVÆRNØ TRANSPORT AS | 981110889 | OVERHALLA |
| KVAKSRUD BYGG OG EIENDOM AS | 926128744 | ØSTRE TOTEN |
| KVALA ARKITEKTER AS | 990391874 | KARMØY |
| KVÅL BYGGSERVICE AS | 844201362 | MIDTRE GAULDAL |
| KVÅLE BYGG | 912551598 | HÆGEBOSTAD |
| KVÅLE BYGG OG ANLEGG AS | 924926562 | ULLENSVANG |
| KVÅL EL-INSTALLASJON AS | 976605446 | MELHUS |
| KVALITETS- BYGG V. JAROSLAW MARCIN PISKA | 922312206 | BERGEN |
| KVALITETSSNEKKEREN AS | 811636282 | OSLO |
| KVALSUND INGENIØRER AS | 933872238 | ÅLESUND |
| KVALSUND MASKIN & TRANSPORT AS | 945741929 | HAMMERFEST |
| KVALSVIKBYGG AS | 996679063 | FREDRIKSTAD |
| KVALVIK BYGG ÅLVUNDFJORD AS | 924732725 | SUNNDAL |
| KVALVIK RØR & SANITÆR | 956425271 | ULLENSVANG |
| KVAM BYGGEVARER AS | 995485621 | KVAM |
| KVAM ELEKTRO AS | 984274335 | KVAM |
| KVAMMABYGG AS | 927835916 | KVAM |
| KVAM MASKIN OG TRANSPORT AS | 922364966 | KVAM |
| KVAMME BYGG AS | 931756087 | ØRSTA |
| KVAMS GLASS AS | 934879171 | HORTEN |
| KVANTE RÅDGIVNING AS | 933697991 | OSLO |
| KVARME ENTREPRENØR AS | 913290305 | VOSS |
| KVARSNES BYGG & MONTERING AS | 931553674 | KRISTIANSAND |
| KVARTS ARKITEKTER AS | 991472185 | OSLO |
| KVASS ARKITEKTUR AS | 929445368 | OSLO |
| Kvassheim Elektro AS | 932146568 | BERGEN |
| KVATRO AS | 992058234 | SURNADAL |
| KV BYGG SULDAL AS | 986543872 | SULDAL |
| KVEHAUGEN BYGG AS | 976065379 | EIDSVOLL |
| KVEKROKEN ENTREPRENØR AS | 987687614 | LESJA |
| KVELDE RØRSERVICE AS | 981567854 | LARVIK |
| KVERNAAS ARKITEKTER AS | 971156139 | NORDRE FOLLO |
| KVERNMO AS | 983049052 | VERDAL |
| KVERSØY MASKIN AS | 911781298 | GULEN |
| KVIKK INSTALLASJON AS | 986581626 | OSLO |
| KVIKNEHYTTA AS | 971169737 | TYNSET |
| KVINA MASKIN AS | 827439762 | KVINESDAL |
| KVINESDAL MESTERBYGG AS | 993132055 | KVINESDAL |
| KVINNHERAD BYGG AS | 985828393 | KVINNHERAD |
| KVINNHERAD ELEKTRO A/S | 947070622 | KVINNHERAD |
| KVISTÅS ENTREPRENØR AS | 934651049 | NORDRE FOLLO |
| KVISTE MASKIN AS | 992936916 | ALVER |
| KVITÅVATN TOMTESERVICE AS | 917314454 | TINN |
| KVITVANG FJELLSPRENGNING AS | 912208451 | LEVANGER |
| K. VOLDEN AS | 931848674 | FITJAR |
| KVT SOLUTIONS AS | 932081865 | RANDABERG |
| KW-BYGG HORNNES AS | 984620586 | EVJE OG HORNNES |
| KYDLAND MASKIN AS | 923384448 | KLEPP |
| KYLLO MASKIN AS | 934051254 | SELBU |
| KYMAR SECTECH AS | 918537724 | TRONDHEIM |
| KYSTBYGG AS | 982726980 | EIGERSUND |
| KYST ELEKTRO AS | 820933362 | FRØYA |
| KYSTEN UTVIKLING AS | 917392463 | KRISTIANSAND |
| KYST OG SJØSERVICE AS | 992293934 | FÆRDER |
| KYSTPLAN AS | 990958246 | HITRA |
| KZ BYGG AS | 913754050 | LØRENSKOG |
| L2 ARKITEKTER AS | 943273553 | OSLO |
| LAA MASKIN AS | 923417303 | ÅL |
| LAB 4 PROSJEKTERING AS | 960990072 | TRYSIL |
| LAB ENTREPRENØR AS | 995802392 | BERGEN |
| LA-BIM AS | 913464613 | SOGNDAL |
| LAFTEKOMPANIET AS | 982212308 | ØSTRE TOTEN |
| LAG BYGGTJENESTER AS | 832741752 | VERDAL |
| LÅGEN BYGG & MALESERVICE AS | 915645445 | SØR-FRON |
| LAG ENTREPRENØR AS | 986798676 | VERDAL |
| LAHAUG AS | 918831398 | LILLESTRØM |
| L A KASIN MASKINENTREPENØR | 984588356 | NOTODDEN |
| LAKSEVÅG ELEKTRO AS | 933713601 | BERGEN |
| LAKSEVÅG RØR & SANITÆR AS | 934268598 | BERGEN |
| LALA TØYEN AS | 894984872 | OSLO |
| LAMBACH MASKIN AS | 920915426 | BERGEN |
| LAMBERTSEN | 930129542 | OSLO |
| LAMPHOLMEN AS | 982354846 | ÅLESUND |
| LAND ANLEGGSDRIFT AS | 856927482 | NORDRE LAND |
| LAND ANLEGGSGARTNER AS | 993862908 | NORDRE LAND |
| LANDARK AS | 995672588 | LEIRFJORD |
| LANDÅS PRODUKTER AS | 912245489 | BERGEN |
| LANDBRUKS-BYGG AS | 889974672 | ØRSTA |
| LAND BYGGSERVICE AS | 921403712 | NORDRE LAND |
| LANDHEIM AS | 964464189 | ØSTRE TOTEN |
| LANDHEIM BYGG AS | 997066065 | ØSTRE TOTEN |
| LANDMÅLER RUUD SKIPTVET AS | 926195638 | SKIPTVET |
| LANDMÅLER SØR AS | 984361386 | KRISTIANSAND |
| LANDRO ELEKTRO AS | 980377385 | ØYGARDEN |
| LANDS AS | 998904013 | ÅLESUND |
| LANDSBYARKITEKTENE AS | 984035535 | BÆRUM |
| LANDSKAPSENTREPRENØREN AS | 922021694 | SKIEN |
| LANDSKAPSENTREPRENØRENE AS | 939225455 | KRISTIANSAND |
| LANDSKAPSKOLLEKTIVET AS | 921330928 | SANDEFJORD |
| LANDSKAPSMESTEREN AS | 925923257 | OSLO |
| LANDSNES BYGG AS | 991443487 | STAVANGER |
| LANDSTAD MASKIN AS | 919146389 | SOLA |
| LAND & VANN AS | 934081455 | LARVIK |
| LANGESUND RØR AS | 933256391 | BAMBLE |
| LANGFELDT WESSEL ARKITEKTER AS | 812884492 | BÆRUM |
| LANGFJORDEN BYGG AS | 924479949 | MOLDE |
| LANGHELLE SERVICE AS | 918994122 | SAMNANGER |
| LANGLO MASKIN AS | 912206440 | STRANDA |
| LANGNES MASKINSTASJON DA | 954936244 | ÅLESUND |
| LANGNES OG BAKKAN BLIKKENSLAGERFORRETNING AS | 945443960 | VERDAL |
| LANGSET ENTREPRENØR AS | 991172947 | SUNNDAL |
| LANGSET RØR AS | 975980731 | AVERØY |
| LANGVAS AS | 979643209 | ÅLESUND |
| LANGVIK MASKIN AS | 817372902 | STRAND |
| LARKAS AS | 975992543 | LILLEHAMMER |
| LARK LANDSKAP AS | 914412684 | OSLO |
| LARKOLLEN HYTTESERVICE AS | 889528532 | MOSS |
| LA RØRSERVICE AS | 935728606 | OSLO |
| LARS ANDERS KALDHUSSÆTER TENOLD | 918553894 | EIDSVOLL |
| LARS BERG | 915020879 | ULLENSAKER |
| LARS BRYNHILDSEN TAKSTFORRETNING MNTF | 979725884 | FREDRIKSTAD |
| LARSEN ANLEGGSSERVICE AS | 965600892 | VESTBY |
| LARSEN BYGG AS | 912881997 | HOLMESTRAND |
| LARSEN BYGG & VEDLIKEHOLD AS | 932959887 | FARSUND |
| LARSEN KOLSTAD BYGG AS | 923009477 | RAKKESTAD |
| LARSEN MASKIN | 916746334 | OSTERØY |
| LARSEN MASKIN OG TRANSPORT AS | 923256245 | MELHUS |
| LARSEN MASKIN & TRANSPORT AS | 980430332 | HAMMERFEST |
| LARSEN MUR OG FLIS AS | 932025337 | FROGN |
| LARSEN OG SOLHEIM AS | 967059560 | BERGEN |
| LARSEN RØRLEGGERBEDRIFT AS | 925233056 | EIDSVOLL |
| LARSENS BYGGSERVICE AS | 981985311 | TØNSBERG |
| LARSENS KJØLESERVICE AS | 952438727 | GJØVIK |
| LARSENS VANN & VARME AS | 974380811 | SANDEFJORD |
| LARS E. STRAND MALERMESTER OG ENTREPRENØRFORRETNING AS | 923441026 | LILLESTRØM |
| LARS HAGA AS | 833101102 | SIGDAL |
| LARS HELLAND AS | 913808606 | VOSS |
| LARS HØYEM AS | 924987065 | TRONDHEIM |
| LARS INGE SKATVEDT | 919170174 | SIGDAL |
| LARS JØNSSON AS | 990873801 | BERGEN |
| LARS MYHRE ØSTFOLD AS | 954878090 | SARPSBORG |
| LARS OLAV BERGSVÅG | 970318615 | ETNE |
| LARS P. DAHLE MASKIN AS | 991099018 | KLEPP |
| LARS SÆTERØY & SØNN AS | 930263192 | KRISTIANSUND |
| LARSSEN MASKIN AS | 986674373 | FAUSKE |
| LARS THORBJØRNSEN GRAVING OG TRANSPORT AS | 812075292 | ARENDAL |
| LARS TORE OLSEN AS | 915807704 | ALTA |
| LARS UVAAG AS | 930342262 | INDRE ØSTFOLD |
| LARVIK RØRHANDEL AS | 913809912 | LARVIK |
| LARVIK VENTILASJON AS | 997899113 | LARVIK |
| LARVIK VVS AS | 927659867 | LARVIK |
| LASSE FÆSTE AS | 927981599 | FROGN |
| LASSE HOLST AS | 951787531 | FREDRIKSTAD |
| LASSE LARSEN | 971595639 | SØRREISA |
| LASSE RANDEN KRAN OG BETONG AS | 927961474 | SOGNDAL |
| LÁSSE RØR AS | 997203593 | PORSANGER |
| LAUGSTOL AS | 964715378 | PORSGRUNN |
| LAUKAS ELEKTRISKE AS | 879484952 | LILLESTRØM |
| LAUKAS ELEKTRISKE PROSJEKT AS | 934785207 | LILLESTRØM |
| LAUNES ENTREPRENØR AS | 956532337 | BYKLE |
| LAUPSTAD BYGG AS | 933725464 | HAMAR |
| LAURITSEN VVS AS | 920643086 | NORDRE FOLLO |
| LAURSEN ERIK BYGGMESTER | 969949334 | SARPSBORG |
| Lavangen Byggeindustri AS | 947725114 | LAVANGEN |
| LAVANGEN ENTREPRENØR AS | 913286669 | LAVANGEN |
| LAVASOX AS | 997712528 | OSLO |
| LB BYGG AS | 923181849 | MOSS |
| LB ELEKTRO AS | 915624278 | LARVIK |
| L BROTUN RØRSERVICE | 968590162 | DRAMMEN |
| LBU AS | 916128983 | INDRE ØSTFOLD |
| LDK BYGG AS | 934385012 | ASKER |
| LE BYGG AS | 933965678 | VESTVÅGØY |
| LE-BYGG AS | 918698817 | BYKLE |
| LECON HOLDING AS | 993341800 | ÅLESUND |
| LEFDAL INSTALLASJON AS | 968545337 | BÆRUM |
| LEGALETT NORGE AS | 931986783 | HVALER |
| Leif Brun & Sønner A/S | 834464012 | MELØY |
| LEIF GRIMSRUD AS | 832516902 | HALDEN |
| LEIF K FJELDE AS | 929599853 | NARVIK |
| LEIF LIE EFTF. MASKIN AS | 991443436 | ØYGARDEN |
| LEIF MAGNE LOKØY | 970318437 | ØYGARDEN |
| LEIF NÆVDAL CONSULTING AS | 916896220 | ALVER |
| LEIF RUNARS AS | 995863243 | NES |
| LEIF STURLA LILLESTRØM MASKIN OG TRANSPORT AS | 999609090 | ALVDAL |
| LEIKNES AS | 942830068 | SENJA |
| LEIKVOLL'S KJERNEBORING AS | 976588894 | KLEPP |
| LEIN-NILSSEN AS | 986391134 | FROSTA |
| LEIRBOTN ENTREPRENØR AS | 981505646 | ALTA |
| LEIRVIK AS | 983717098 | STORD |
| LEITHE & CHRISTIANSEN AS | 919513845 | OSLO |
| LEITHE ELEKTRO AS | 984681755 | LØRENSKOG |
| LEIV NESVIK | 884034132 | HÅ |
| LEKA BYGG AS | 933480615 | GJESDAL |
| LEKKASJETEKNIKK AS | 930698253 | OSLO |
| LEKVEN BYGG AS | 918023887 | BJØRNAFJORDEN |
| LEKVEN ENTREPRENØR AS | 912158438 | BJØRNAFJORDEN |
| LEMA BOLIG AS | 934094433 | GJERDRUM |
| LEMBERGS AS | 932581302 | NORDRE FOLLO |
| LEO HG AS | 815014332 | LIER |
| LEON BYGG AS | 916008422 | INDRE ØSTFOLD |
| LEONHARD NILSEN & SØNNER AS | 937843771 | ANDØY |
| LERBERG GRAVESERVICE AS | 933086674 | HOL |
| LERCHE ARKITEKTER AS | 946890987 | OSLO |
| LERDAL BYGG AS | 830857192 | OSLO |
| LERVIK ARKITEKTER AS | 995661748 | GISKE |
| LERVIK-BYGG AS | 924460245 | STAVANGER |
| LERVIKE AS | 994259369 | SUNNDAL |
| LESJA RØR AS | 867278842 | LESJA |
| LETMOLIE ENTREPRENØR AS | 924636971 | DRAMMEN |
| LETNES ENTREPRENØR AS | 919605960 | INDERØY |
| LETT-TAK SYSTEMER AS | 988782300 | LARVIK |
| LG-BYGG AS | 997143647 | INDRE FOSEN |
| LH ANLEGG AS | 922038872 | KVINESDAL |
| L HANSEN ENGINEERING | 880332562 | NORDRE FOLLO |
| LH DRIFT AS | 931702718 | LYNGDAL |
| LH ELEKTRO AS | 925750581 | AURSKOG-HØLAND |
| L HJERTNES AS | 918329234 | BJØRNAFJORDEN |
| LHV TJENESTER AS | 990702632 | STAVANGER |
| LIABØ ENTREPRENØR AS | 916036736 | KRISTIANSUND |
| LIABØ TRANSPORT AS | 875813552 | TRONDHEIM |
| LIABYGG AS | 922710406 | SKIEN |
| LIAN HEIS AS | 921194005 | OSLO |
| LIBERG AS | 985174806 | LARVIK |
| LID VENTILASJON AS | 977482933 | OSLO |
| LIE ANLEGG AS | 914831784 | VENNESLA |
| LIE BLIKK AS | 988976849 | KLEPP |
| LIE BYGG AS | 979476841 | KONGSBERG |
| LIEBYGG AS | 991655069 | SOLA |
| LIE BYGG & EIENDOM AS | 912319539 | LIER |
| LIEFTING ARKITEKTUR & RESTAURERING AS | 998703905 | FREDRIKSTAD |
| LIE GLASS AS | 826370262 | KLEPP |
| LIEN'S ANLEGGSTEKNIKK AS | 931200933 | BODØ |
| LIE ØYEN ARKITEKTER AS | 946736953 | OSLO |
| LIER ANLEGG AS | 986487611 | LIER |
| LIER GRAVING OG TRANSPORT AS | 912544060 | LIER |
| LIER RØRSERVICE Kai Skjold | 992228083 | LIER |
| LIERSKOGEN ANLEGG AS | 977324459 | LIER |
| LIE VENTILASJON AS | 987884630 | SANDNES |
| LIE VVS AS | 915635717 | HAMAR |
| LIFTCONSULT AS | 998026075 | TRONDHEIM |
| LIFT TECH AS | 964736804 | ÅLESUND |
| LIGNUM SOL AS | 927449145 | BÆRUM |
| LILJEDAHL MASKINTJENESTER AS | 929150732 | VINJE |
| LILLEBØ SAND OG TRANSPORT AS | 992698578 | SANDNES |
| LILLEBY BYGG | 891210582 | TØNSBERG |
| LILLEHAMMER ELEKTRO AS | 911948680 | LILLEHAMMER |
| LILLEHAMMER TAK AS | 821127122 | LILLEHAMMER |
| LILLEHAMMER TAKST AS | 931758365 | LILLEHAMMER |
| LILLEHAMMER VENTILASJON AS | 958077289 | LILLEHAMMER |
| LILLENGA AS | 927733641 | ASKER |
| LILLEROVDE MASKIN AS | 992105259 | ÅLESUND |
| LILLESANDHUS AGDER AS | 915192440 | GRIMSTAD |
| LILLESAND VVS AS | 991699694 | LILLESAND |
| LILLESKOG FORSKALING AS | 999171591 | TYSVÆR |
| LILLESTRØM ARKITEKTER AS | 968877356 | LILLESTRØM |
| LILLESTRØM RØR AS | 925054046 | LILLESTRØM |
| LILLESTRØM RØRLEGGERBEDRIFT AS | 974273195 | LILLESTRØM |
| LILLESTRØM TAK OG MEMBRAN AS | 998586178 | NITTEDAL |
| LILLØY BYGG AS | 913811445 | SKIEN |
| LIMA RØR AS | 981353633 | GJESDAL |
| LINDAL HUS AS | 996154580 | RISØR |
| LINDAL MODUL AS | 928808084 | RISØR |
| LINDANGER MASKIN AS | 988967416 | STAVANGER |
| LIND ARKITEKTUR OG UTVIKLING AS | 934999738 | KRISTIANSAND |
| LINDÅS RØR & SANITÆR AS | 935347920 | ALVER |
| LINDÅS VVS NILS TRÆLAND AS | 915836445 | ALVER |
| LINDEKLEIV VVS AS | 913018702 | KRISTIANSAND |
| LINDELID & KNUTSEN AS | 815609522 | ASKØY |
| LIND ENTREPRENØR AS | 922221642 | LAVANGEN |
| LINDESNES BYGG AS | 844678762 | LINDESNES |
| LINDHAUGEN AS | 979743467 | SARPSBORG |
| LINDLAND BYGGPROSJEKTERING AS | 995532239 | KRISTIANSAND |
| LINDLAND MASKIN AS | 963654812 | LYNGDAL |
| LINDLAND PUKK AS | 986734465 | LYNGDAL |
| LINDNER SCANDINAVIA AB NUF | 923800905 | |
| LINDSET ENTREPRENØR AS | 998477883 | VESTNES |
| LINDSTAD BYGG AS | 851314032 | VOSS |
| LINDSTAD MASKIN AS | 925141445 | LILLESTRØM |
| LINDTNER VVS AS | 978618642 | BERGEN |
| LINE SOLGAARD ARKITEKTER AS | 929577272 | FREDRIKSTAD |
| LINHØI ENTREPRENØR AS | 926960725 | ASKER |
| LINJE ARKITEKTUR AS | 988420603 | OSLO |
| LINJE ELEKTRO SERVICE AS | 922184399 | OSLO |
| LINJEPROFF AS | 992893273 | HAMARØY |
| LINK ARKITEKTUR AS | 975999726 | OSLO |
| LINK BYGG AS | 930076295 | STAVANGER |
| LINK ENERGI AS | 929175689 | ALTA |
| LINNERUD AS | 996228940 | HOLMESTRAND |
| LINORCO BYGG AS | 934068874 | JEVNAKER |
| LINOTOL NORGE NUF | 919493828 | |
| LINTHO STEINMILJØ AS | 991372474 | INDRE ØSTFOLD |
| LISTA BYGG AS | 942449496 | FARSUND |
| LISTER BLIKK AS | 996413985 | FLEKKEFJORD |
| LISTER OPPMÅLING AS | 929549198 | FARSUND |
| LIT - NOR AS | 921210140 | NITTEDAL |
| LITVUDAS UAB | 916782683 | |
| LIUM DOKKA GJERDESERVICE | 934472802 | NORDRE LAND |
| LIVARDEN SØK OG PROSJEKTERING AS | 923816879 | BERGEN |
| LIV OG RØR AS | 930171050 | KARASJOK |
| L J B AS | 992933003 | BERGEN |
| LJ ENTREPRENØR AS | 931450999 | TINN |
| LKB AS | 931130765 | RINGERIKE |
| LKC BOLIG AS | 918283552 | TØNSBERG |
| LKC ENTREPRENØR AS | 924898321 | TØNSBERG |
| LKJBOLIG AS | 926031287 | SKIEN |
| LK RØR AS | 930846929 | BÆRUM |
| LL BYGG AS | 834353512 | STORD |
| LLENTAB AS | 943246416 | NORDRE FOLLO |
| L.M BYGG AS | 831172932 | STRAND |
| LMH BYGG AS | 982582490 | ØYGARDEN |
| LMR ARKITEKTUR AS | 921760906 | OSLO |
| LM UTEMILJØ AS | 992621753 | AURSKOG-HØLAND |
| LNP AS | 933135209 | STJØRDAL |
| LNS SPITSBERGEN AS | 981525663 | SVALBARD |
| LØBERG VVS | 982500737 | SKAUN |
| LOCAL AS | 924026391 | BERGEN |
| LOE BETONGELEMENTER AS | 951194913 | DRAMMEN |
| LOE ELEMENTMONTASJE AS | 997397630 | ØVRE EIKER |
| LOE VVS PROSJEKT AS | 922592438 | RINGERIKE |
| LOF ARKITEKTER AS | 987260823 | OSLO |
| LOFOTBYGG DRIFT AS | 920455360 | VESTVÅGØY |
| LOFOTEN BYGG TEKNIKK AS | 921141076 | MOSKENES |
| LOFOTEN ELEKTRO AS | 925191086 | VÅGAN |
| LOFOTEN RØRLEGGERSERVICE AS | 917554617 | VESTVÅGØY |
| LOFOT ENTREPRENØR AS | 943758956 | VESTVÅGØY |
| LOFOTR BYGG & ANLEGG AS | 914801133 | VESTVÅGØY |
| LOFOTSNEKKERN BYGG & VEDLIKEHOLD AS | 921219466 | VESTVÅGØY |
| LOFOTTAKST AS | 998503698 | VESTVÅGØY |
| LØFTE AS | 912050343 | ASKER |
| LOFTHUS MASKIN AS | 990111235 | SAUDA |
| LOFTHUS MASKINLAG AS | 922547076 | ULLENSVANG |
| LOGG ARKITEKTER AS | 979663633 | OSLO |
| LOHNE & LAURITZSEN AS | 918478256 | OSLO |
| LØHRE VVS AS | 980397009 | MIDTRE GAULDAL |
| LØKEN BYGG AS | 980369676 | BÆRUM |
| LØKEN FJELLSPRENGNING Vidar Løken | 952061739 | VESTBY |
| LØKEN VVS AS | 820986822 | TRYSIL |
| LØKKE & LAMO MASKIN AS | 833228692 | SENJA |
| LØKKE VVS AS | 933024180 | SENJA |
| LOKREIM BYGG OG BETONG AS | 915361986 | LÆRDAL |
| LØKSE MASKIN AS | 980793311 | SALANGEN |
| LØLAND LARS JR | 969082365 | SULDAL |
| LØLAND & PEDERSEN PROSJEKT AS | 933592871 | OSLO |
| LØLAND VVS AS | 925592641 | ØYGARDEN |
| LO:LE LANDSKAP AS | 917090041 | TROMSØ |
| LOMMEDALEN BYGG OG RØRLEGGERBEDRIFT AS | 988781908 | BÆRUM |
| LOMUNDAL OSLO AS | 825861432 | BÆRUM |
| LONE BYGG AS | 922533210 | OSTERØY |
| LØNE BYGG AS | 924570490 | VOSS |
| LONGVA ARKITEKTER AS | 960092813 | OSLO |
| LONGVAS OPPMÅLING AS | 979397496 | ÅLESUND |
| LØNNUM BYGG AS | 921470622 | STEINKJER |
| LØRENSKOG BYGGSERVICE AS | 943386838 | LØRENSKOG |
| LØRENSKOG RØRLEGGERBEDRIFT AS | 935935024 | LØRENSKOG |
| LØRENSKOG VVS AS | 958110286 | RÆLINGEN |
| LOS ELEKTRO AS | 978632378 | BØMLO |
| LOSVIK BYGG AS | 985880018 | NARVIK |
| LØVAAS BYGNINGSTEKNIKK AS | 996776409 | BERGEN |
| LØVAAS MASKIN AS | 925264342 | BERGEN |
| LØVÅSDAL ENTREPRENØR AS | 992806095 | LIER |
| LØVÅS RØR AS | 916217552 | ASKER |
| LØVBERG BYGG OG EIENDOM AS | 913307801 | GJERDRUM |
| LØVDAL SERVICE AS | 929484827 | KRISTIANSAND |
| LØVETANNA LANDSKAP AS | 986453660 | TRONDHEIM |
| LØVGREEN AS | 918479120 | LILLESTRØM |
| LØVHAMMER AS | 991219722 | ÅLESUND |
| LØVLIEN GEORÅD AS | 995442086 | HAMAR |
| LØVOLD AS | 971005092 | LILLESTRØM |
| LØVSETH BYGG AS | 976507282 | STEINKJER |
| LÖWENSTEIN TØMRER AS | 813587882 | ULLENSAKER |
| LØYPE ANLEGGSDRIFT AS | 933283607 | GAUSDAL |
| LP BYGG AS | 997129849 | RÆLINGEN |
| LP EIENDOM AS | 988813699 | NES |
| LPO ARKITEKTER AS | 934007514 | OSLO |
| LP RØR AS | 990019150 | KONGSBERG |
| LS ENTREPRENØR AS | 989308106 | KRISTIANSAND |
| LT MASKIN DRIFT AS | 920618251 | LINDESNES |
| LUCRO BYGG AS | 911839709 | GRIMSTAD |
| LUDVIG JENSEN AS | 927943808 | KRISTIANSAND |
| LUDVIG KAMPERHAUG AS | 926816179 | SARPSBORG |
| LUDVIGSEN BYGG AS | 922188092 | ØYGARDEN |
| LUDVIGSEN MASKIN OG TRANSPORT AS | 995688743 | BJØRNAFJORDEN |
| LUDVIK LØVIK MASKIN AS | 962987982 | SUNNFJORD |
| LUFTKVALITET AS | 947022148 | OSLO |
| LUKA HUS SRODECKI | 826347872 | VADSØ |
| LUKAS BETONG AS | 922592861 | LILLESTRØM |
| LUMON NORGE AS | 981888863 | LILLESTRØM |
| LUN ARKITEKTER AS | 932763885 | ASKER |
| LUNDAL SERVICE AS | 920421601 | BERGEN |
| LUNDAMO BYGG AS | 982891701 | MELHUS |
| LUNDBAKKEN BYGG AS | 928351262 | RINGEBU |
| LUNDBERG OG SÆTERÅSEN AS | 993784214 | HURDAL |
| LUND BYGG LILLESTRØM AS | 918307605 | LØRENSKOG |
| LUNDBY OG RYGG AS | 917285527 | DRAMMEN |
| LUNDE ANLEGG | 981668790 | BJØRNAFJORDEN |
| LUNDE BYGG AS | 914087457 | SKIEN |
| LUNDER AS | 985338558 | NES |
| LUND HAGEM ARKITEKTER AS | 957251471 | OSLO |
| LUND & REISTAD AS | 879351642 | SIGDAL |
| LUNDSETT & WALLE DYKKERSERVICE AS | 929027256 | BAMBLE |
| LUND+SLAATTO ARKITEKTER AS | 943436347 | OSLO |
| LUNDVOLL MASKINSTASJON AS | 980868281 | LYNGEN |
| LUNE BYGG AS | 928003027 | PORSGRUNN |
| LUNNER KOMMUNE | 961381452 | LUNNER |
| LUSPARKEN ARKITEKTER AS | 975801950 | TRONDHEIM |
| LUSTER ENERGI AS | 924528001 | LUSTER |
| LUSTER TRELASTLAGER AS | 995607247 | LUSTER |
| LUTHER & CO AS | 921995415 | ASKER |
| LWB ENTREPRENØR AS | 929535251 | NARVIK |
| LY ARKITEKTER AS | 984050259 | KRISTIANSAND |
| LY ENTREPRENØR AS | 831136782 | OSLO |
| LY MINIHUS AS | 931962612 | TROMSØ |
| LYN ELEKTRO AS | 992824115 | SARPSBORG |
| LYNGDAL FYRINGSSENTRAL AS | 966307358 | LYNGDAL |
| LYNGDAL RØR AS | 916542828 | LYNGDAL |
| LYNG FORVALTNING AS | 933095673 | NORDRE FOLLO |
| LYNGHAUG FJELLSPRENGNING AS | 923003673 | SØRREISA |
| LYNG & LØBERG AS | 914057507 | SKIEN |
| LYNGLUND MASKIN AS | 928285103 | ØYGARDEN |
| LYNGSTAD ARKITEKTER AS | 981238001 | STEINKJER |
| LYNGSTAD BYGG AS | 924359412 | SANDNES |
| LYSAKER BYGGPROSJEKT AS | 929465148 | ØVRE EIKER |
| LYSAKER ELEKTRISKE AS | 920060188 | OSLO |
| LYSAKER & THORRUD AS | 916119712 | DRAMMEN |
| LYSEBO VVS AS | 987255749 | LARVIK |
| LYSELL ENTREPRENØR AS | 998412986 | TØNSBERG |
| LYSEN RØRLEGGERSERVICE AS | 922031088 | BERGEN |
| LYSMESTER`N AS | 986047042 | OSLO |
| LYS OG VARME AS | 977356067 | OSLO |
| LYSPUNKTET AS | 975360296 | OSLO |
| LYSSAND BYGG & BETONG AS | 914634385 | BJØRNAFJORDEN |
| LYSSAND MASKIN | 998887585 | BJØRNAFJORDEN |
| LYSTEKNIKK ELEKTROENTREPRENØR AS | 995971135 | OSLO |
| LYST ELEKTRO AS | 916491840 | OSLO |
| M2K BYGGTJENESTER AS | 935435617 | AURSKOG-HØLAND |
| M3 BETONG AS | 929112091 | KVAM |
| M3 MASKIN AS | 933436098 | PORSGRUNN |
| M4 ENTREPRENØR AS | 926500449 | BÆRUM |
| MAD ARKITEKTER AS | 916087578 | OSLO |
| MADSEN ELEKTRO AS | 997391063 | INDERØY |
| MADSEN ENTREPRENØR AS | 934640462 | VESTRE TOTEN |
| MÆLAND RØR AS | 887574952 | HÅ |
| MÆLEN BLIKK OG VENTILASJON AS | 919653191 | TRONDHEIM |
| MÆLEN MASKIN AS | 919924012 | ORKLAND |
| MAEM BYGGSERVICE AS | 923167064 | ORKLAND |
| MAE PROSJEKT AS | 933901637 | LIER |
| MÅGE&NISTAD BYGG AS | 993587753 | KVINNHERAD |
| MAGNA PROSJEKT SØR AS | 823569262 | LINDESNES |
| MAGNAR BJØRNEVIK | 883520262 | TYSNES |
| MAGNAR INSTANES AS | 989995502 | ULLENSVANG |
| MAGNAR LUND MASKIN AS | 989986384 | FLEKKEFJORD |
| MAGNAR SKJÆVELAND MURMESTER | 970112243 | SANDNES |
| MAGNAR STOKKE AS | 914415888 | MELHUS |
| MAGNE DAG BRAGELIEN | 970956808 | SEL |
| MAGNE HAFSTAD AS | 974536935 | SUNNFJORD |
| MAGNE HELLAND AS | 990970203 | BJERKREIM |
| MAGNE HOPE AS ENTREPRENØRFORRETNING | 918366016 | ALVER |
| MAGNE OG JAN BERGET ANLEGGSDRIFT AS | 933846539 | ØVRE EIKER |
| MAGNE OPLAND AS | 976755421 | VEFSN |
| MAGNE SVEEN AS | 860318822 | VESTRE TOTEN |
| MAGNETUN MASKIN AS | 815185382 | GOL |
| MAGNUS EICHINGER VASSBOTN | 985305757 | VOLDA |
| MAGNUS TRANDEM AS | 925815349 | INDRE ØSTFOLD |
| MAJO BYGG AS | 831097272 | ALVER |
| MAKE MAKE AS | 927761807 | OSLO |
| MALAK RØRSERVICE AS | 913916034 | OSLO |
| MALARCHITECTURE AS | 998597919 | OSLO |
| MALERCOMPAGNIET OSLO AS | 960992482 | OSLO |
| MALERFIRMA MONSEN AS | 995474115 | BERGEN |
| MALERHUSET AS | 988118656 | OSLO |
| MALERMESTER BUER AS | 819391122 | LILLESTRØM |
| MALERMESTER JENS PETTER LUNDE AS | 939640533 | OSLO |
| MALERMESTER MEUSBURGER AS | 924447788 | ULLENSVANG |
| MALERMESTER STUDSRUD AS | 880387642 | MARKER |
| MALERMESTER STURE BRÆKSTAD AS | 976523822 | TRONDHEIM |
| MALERMESTRENE JUUHL & BRATFOSS AS | 997327888 | OSLO |
| MALER'N KARLSEN AS | 992334754 | GAUSDAL |
| MALMIN ENTREPRENØR AS | 914561345 | SANDNES |
| MALMO OG UGELSTAD EIENDOMSSERVICE AS | 989361112 | RINGSAKER |
| MALOLO EIENDOM AS | 818505752 | TRONDHEIM |
| MÅLØY BYGGSERVICE AS | 992230487 | KINN |
| MÅLØY EIENDOMSUTVIKLING AS | 929338650 | KINN |
| MÅLØY RØR AS | 987904747 | KINN |
| MÅLSELV BYGG AS | 989965832 | MÅLSELV |
| MÅLSELV MASKIN & TRANSPORT AS | 818313942 | MÅLSELV |
| MAMA BYGG AS | 915743358 | LIER |
| MANDAL BYGG AS | 917131392 | LINDESNES |
| MANDAL KJØLESERVICE AS | 991622497 | LINDESNES |
| MANDAL RØRLEGGERSERVICE AS | 998028078 | LINDESNES |
| MANDT BYGG AS | 922140820 | INDRE ØSTFOLD |
| MANGE BEKKER ARKITEKTUR AS | 824958742 | LILLEHAMMER |
| MANGLERUD RØRLEGGERBEDRIFT AS | 990400970 | OSLO |
| MANNA RØRSERVICE AS | 931049682 | RINGERIKE |
| MANNDALEN MASKIN AS | 897935082 | KÅFJORD |
| MANNHART AS | 919042214 | LARVIK |
| MANTAS BYGG AS | 925063231 | BERGEN |
| MANTHEY KULA AS | 913076990 | OSLO |
| MAP ARKITEKTER AS | 992792426 | OSLO |
| MARBERG BYGG- OG TEGNESERVICE | 912054888 | SARPSBORG |
| MARBRE AS | 989822160 | NES |
| MARBRE EIENDOM AS | 985711089 | NES |
| MARCIN PRZEDLACKI | 812221892 | OPPDAL |
| MARCUS - HANDVERKER AS | 924971118 | BÆRUM |
| MARDAL RØR AS | 981406192 | GLOPPEN |
| MARI IGESUND SIVILARKITEKT AS | 922737509 | OSLO |
| MARINA HARBOUR SOLUTIONS AS | 934825365 | ØRSTA |
| MARINE ALUMINIUM AS | 988419486 | KARMØY |
| MARINE METALL AS | 924374462 | FRØYA |
| MARINI CONSULTING AS | 932087537 | LILLESTRØM |
| MARITEX MARINE AS | 916820615 | KLEPP |
| MARITIM SVEISESERVICE AS | 917318964 | TROMSØ |
| MARIUS EGELAND ARKITEKTER AS | 937719701 | LILLESAND |
| MARIUSSKIVENES AS | 932497220 | HAMAR |
| MARIUS WAALE AS | 927068362 | LARVIK |
| MARK ARKITEKTER AS | 912613240 | STAVANGER |
| MARKEGÅRD BYGG AS | 929774183 | HEMSEDAL |
| MARKER ANLEGG AS | 894968672 | MARKER |
| MARKUSSEN MASKIN AS | 927426994 | VESTVÅGØY |
| MARLOW ARKITEKTER AS | 993312681 | BÆRUM |
| MARMINA AS | 929208900 | LØRENSKOG |
| MARSELL BYGG AS | 931795414 | HVALER |
| MARSTEEN VVS | 955576799 | OSLO |
| MÅRSTIG BYGG AS | 917962367 | BERGEN |
| MARTA EGGERTSEN BÆREKRAFT, BYPLAN OG ARKITEKTUR AS | 923578668 | ARENDAL |
| MARTEAM. AS | 912219593 | FROGN |
| MARTENS TAKST AS | 915765416 | OSLO |
| MARTHINSEN & DUVHOLT AS | 980416976 | SANDEFJORD |
| MARTIN FREDRIKSEN VVS AS | 992682485 | SYKKYLVEN |
| MARTIN J. HOLTER AS | 992687002 | HVALER |
| MARTIN LID TRELAST AS | 957393926 | VOSS |
| MARTIN M BAKKEN AS | 910401017 | ELVERUM |
| MARTIN PRESTEGÅRD AS | 990341354 | BERGEN |
| MARTIN RØNNING AS | 985868506 | ASKER |
| MARTINSEN BAD & BOLIG AS | 918327967 | OSLO |
| MARTINSEN BETONG AS | 898197832 | MELHUS |
| MARTINSEN BYGG | 928698181 | DRAMMEN |
| MARTINSEN BYGG (GM) AS | 930790923 | ASKER |
| MARTINSEN OG SØNN | 922430969 | FREDRIKSTAD |
| MARTINSEN & STENSTAD BOLIGENTREPRENØR AS | 991408754 | BÆRUM |
| MASIV BYGG AS | 943612226 | KLEPP |
| MASKIN & EIENDOM AS | 912174115 | TROMSØ |
| MASKIN ENTREPRENØREN AS | 833378732 | ASKØY |
| MASKINENTREPRENØR ESPEN JOHANSEN AS | 935173051 | SENJA |
| MASKINENTREPRENØR HÅKON ROGSTAD AS | 998397189 | RINGSAKER |
| MASKINENTREPRENØR HERBJØRN NILSSEN AS | 979710968 | TROMSØ |
| MASKINENTREPRENØR JIMMY NORE & SØNN AS | 984231512 | KINN |
| MASKINENTREPRENØR JOSTEIN SUNDE AS | 932251442 | SUNNFJORD |
| MASKINENTREPRENØR KARSTEN MIKALSEN AS | 997091558 | FREDRIKSTAD |
| MASKINENTREPRENØR KNUT ROLANDSEN AS | 984283814 | RØST |
| MASKINENTREPRENØR KRISTIAN KRISTIANSEN AS | 982585058 | NARVIK |
| Maskinentreprenør Lobben & Skinstad A/S | 945856335 | ØVRE EIKER |
| MASKINENTREPRENØR MAGNUS KNUDSEN AS | 930078425 | KRAGERØ |
| MASKINENTREPRENØR MONAN AS | 922960690 | KRISTIANSAND |
| MASKIN ENTREPRENØR ROGER NÆRUM AS | 889568232 | SKIEN |
| MASKINENTREPRENØR RUNE HORVE | 992498218 | KRISTIANSAND |
| MASKINENTREPRENØR S. HAMMERSETH | 969410737 | KINN |
| MASKINENTREPRENØR SØLVE BOGEN | 914324637 | ØVRE EIKER |
| MASKINENTREPRENØR STIAN A. OLSEN AS | 918488588 | NANNESTAD |
| MASKINENTREPRENØR TOR GABRIELSEN AS | 982389836 | TROMSØ |
| MASKINENTREPRENØR TRYGVE AASEN AS | 929052137 | SUNNFJORD |
| MASKINFIRMA ÅGE SIMONSEN & SØNN AS | 986550224 | ARENDAL |
| MASKINKRAFT AS | 977485576 | RINGSAKER |
| MASKIN OG UTEMILJØ AS | 987902817 | INDRE ØSTFOLD |
| MASKINSERVICE Arne Jørgen Bøhnsdalen | 980649121 | KONGSVINGER |
| MASKINSTYRING AS | 919720441 | RINGSAKER |
| MASKINTJENESTER AS | 996787028 | SKIEN |
| MASONITE BEAMS AS | 925357065 | RANA |
| MASSETRANSPORT AS | 982951720 | TRONDHEIM |
| MASSIV LUST AS | 997244605 | OSLO |
| MASTERBAD AS | 927209330 | OSLO |
| MASTER SEALING AS | 925353868 | VERDAL |
| MAST GULV AS | 928222268 | SOLA |
| M.A.T BYGG AS | 935270596 | BERGEN |
| MATEC ØST AS | 998755255 | KONGSVINGER |
| MA TEK AS | 879582512 | SØR-VARANGER |
| MATEMA BYGG AS | 932179180 | AURSKOG-HØLAND |
| MATHIAS BEKKEVOLD | 924010193 | STANGE |
| MATHISEN AS | 951648736 | RINGSAKER |
| MATHISEN BYGGRÅDGIVING | 991784691 | LARVIK |
| MATIZ ARKITEKTUR AS | 931767941 | ULLENSAKER |
| MA TOTALBYGG AS | 990250448 | OSLO |
| MATS ANDRE GJØEN | 925418439 | BJØRNAFJORDEN |
| MATS HUS AS | 967385816 | TANA |
| MAURA BYGG AS | 926038508 | NANNESTAD |
| MAXBO TEKNISKE TJENESTER AS | 924463163 | PORSGRUNN |
| MAXHARRAJ BYGG OG FUKTTEKNIKK | 832744972 | LILLESAND |
| MAX PFISTER AS | 980464075 | GRIMSTAD |
| MAX-RØR AS | 997836871 | DRAMMEN |
| MAXRØR AS | 997265696 | BERGEN |
| MAXWELL CONSULTING NORWAY AS | 834404702 | ASKER |
| MAXWELL NORGE AS | 913492528 | TRONDHEIM |
| MAZ SERVICE AS | 926574248 | NARVIK |
| MBA ENTREPRENØR AS | 990694001 | RANA |
| MB ANLEGG AS | 820721462 | GAUSDAL |
| M BJØRGUM MASKINSTASJON AS | 980915395 | HOLTÅLEN |
| MBM PROSJEKT AS | 814759032 | LIER |
| MBPROFF AS | 997952340 | KARMØY |
| MB RØRINDUSTRI AS | 928755487 | BAMBLE |
| M BYGG AS | 917583013 | LUNNER |
| M CARLSEN & SØNN AS | 998540860 | GRAN |
| MCE AS | 982837553 | ETNE |
| MC RØR AS | 913015762 | KONGSBERG |
| MD FREMBYGG AS | 931791451 | LIER |
| MDH ARKITEKTER AS | 995117398 | OSLO |
| M DOBLOUG AS | 885866522 | RINGSAKER |
| ME ANLEGGSSERVICE AS | 913169298 | ASKER |
| MEBYR AS | 970942408 | RINGERIKE |
| MECC AS | 829609142 | DRAMMEN |
| MEDALEN MASKIN AS | 995407795 | SIGDAL |
| MEDBY AS | 885873782 | GAUSDAL |
| MED BYGGMESTER AS | 932953226 | PORSGRUNN |
| MEDVIND ARKITEKTUR AS | 925597384 | BÆRUM |
| ME GRAVESERVICE AS | 926886126 | LIER |
| MEINICH ARKITEKTER AS | 925974625 | OSLO |
| MEKVIK MASKIN AS | 914240980 | KRISTIANSUND |
| MELBA VVS AS | 964816565 | OSLO |
| MELBY MASKIN AS | 961611571 | EIDSKOG |
| MELCON AS | 939847065 | AURLAND |
| MELDAL BLIKKENSLAGERVERKSTED AS | 944444378 | ORKLAND |
| MELHUS BYGG & EIENDOM AS | 919932511 | MELHUS |
| MELING BYGGTEKNIKK AS | 925179701 | STAVANGER |
| MELKEVOLL MASKIN AS | 992834013 | STRYN |
| MELLBYE ARKITEKTUR INTERIØR AS | 945844159 | OSLO |
| MELLEBYGG AS | 988975699 | LØRENSKOG |
| MELLES RØRLEGGER AS | 923668861 | KRISTIANSAND |
| MELUM MASKIN AS | 913772261 | SKIEN |
| MEMBRAN ENTREPRENØR AS | 922237395 | ASKER |
| MEMBRANER OG TAKTEKKING AS | 874402052 | GJERDRUM |
| MEMBRANTAK SERVICE AS | 932267101 | MIDTRE GAULDAL |
| MEMM DRIFT AS | 929579798 | TROMSØ |
| MEMO ELEKTRO AS | 985853673 | LØRENSKOG |
| MEMO ELSERVICE AS | 998191246 | LØRENSKOG |
| MERÅKER VVS AS | 926352458 | MERÅKER |
| MER ARKITEKTUR AS | 939626387 | OSLO |
| MERCUR VVS ENTREPRENØR AS | 920015239 | OSLO |
| MERELEKTRO AS | 917886172 | OSLO |
| MERK AS | 992675497 | ÅLESUND |
| ME-RO BETONGSAGING AS | 991286659 | LIER |
| MERO MONTASJE AS | 829023032 | KRISTIANSUND |
| MESNA BYGG AS | 929347927 | RINGSAKER |
| MESNA RØRLEGGERSERVICE AS | 917127395 | RINGSAKER |
| M. ESPEGARD AS | 989130854 | ÅL |
| MESTA AS | 992804440 | OSLO |
| MEST ENTREPRENØR AS | 931664344 | ÅL |
| MESTERARKITEKT AS | 933283925 | MOSS |
| MESTER BEDRIFTEN BRATFOS RØRSERVICE AS | 924515813 | OSLO |
| MESTERBEDRIFTEN LUND AS | 927443740 | ENEBAKK |
| MESTER BERG BYGGMESTER AS | 924489219 | SARPSBORG |
| MESTERBLIKK AS | 876195682 | TRONDHEIM |
| MESTER BLIKK OG TAK AS | 895613142 | DRAMMEN |
| MESTERBOLIG OG BYGGTJENESTE AS | 984342942 | ASKER |
| MESTERBYGG ADAM GLOWACKI | 820477332 | NORDRE FOLLO |
| MESTERBYGG BRYNE AS | 826055022 | TIME |
| MESTERBYGG DOMBÅS AS | 997107780 | DOVRE |
| MESTERBYGG HALDEN AS | 965764933 | HALDEN |
| MESTERBYGG JÆREN AS | 994801791 | HÅ |
| MESTERBYGG MOSS AS | 991603026 | MOSS |
| MESTERBYGG NORDBY AS | 914884802 | NORDRE FOLLO |
| MESTERBYGG NUMEDAL AS | 889031832 | FLESBERG |
| MESTER BYGG OG UTEROM AS | 999200397 | RINGERIKE |
| MESTERBYGG SARPSBORG AS | 987195401 | SARPSBORG |
| MESTERBYGG SØR-VEST AS | 935991749 | KVINESDAL |
| MESTERBYGG TROMS AS | 998577632 | MÅLSELV |
| MESTER EIENDOM TØNSBERG AS | 974538229 | TØNSBERG |
| MESTERFLIS SØR AS | 920934706 | KVINESDAL |
| MESTERGRUPPEN BOLIGPARTNER AS | 933224813 | HAMAR |
| MESTERKONSULT AS | 922572798 | TRONDHEIM |
| MESTERLANDA AS | 922906823 | ASKER |
| MESTERLANDSKAP AS | 932290014 | TRONDHEIM |
| MESTERLIG-BOLIG AS | 928791726 | KRISTIANSAND |
| MESTERMO VVS AS | 987742542 | KINN |
| MESTER NORD AS | 914279461 | HAMMERFEST |
| MESTERPROSJEKT AS | 913265440 | VESTRE TOTEN |
| MESTER RØR AS | 945148462 | KONGSBERG |
| MESTERRØR AS | 931395246 | LEVANGER |
| MESTER-RØR VVS AS | 996778894 | OSLO |
| MESTER-SERVICE AS BYGG- & TØMMERMESTER TERJE WILHELMSEN | 877207862 | LILLESTRØM |
| MESTERTAK AS | 928489701 | PORSGRUNN |
| MESTERTAKET AS | 922994145 | SANDEFJORD |
| MESTERTAKST AS | 889273542 | STAVANGER |
| MESTERTAK TRONDHEIM AS | 989179241 | TRONDHEIM |
| MESTERTØMRERBYGG AS | 924676337 | TRONDHEIM |
| MESTER VANN OG VARME AS | 920702767 | BÆRUM |
| MESTER-VVS NORBECK | 935686768 | ULLENSAKER |
| MESTER WESTER & CO AS | 914038413 | ASKER |
| MESTRA ENTREPRENØR AS | 982129095 | ELVERUM |
| METACON STÅLBYGG AS | 915243533 | KONGSVINGER |
| META LANDSKAP AS | 926433296 | OSLO |
| METALL BYGG AS | 994864947 | KRISTIANSAND |
| METALL BYGG NORD AS | 917804672 | STEINKJER |
| METAMORF ARKITEKTUR AS | 915644740 | STAVANGER |
| METAWELD AS | 988605476 | NORDRE FOLLO |
| METER2 AS | 919097884 | NES |
| METER - ARKITEKTUR AS | 983152317 | FREDRIKSTAD |
| METERSTOKKEN Svein Tøsse | 988817953 | VAKSDAL |
| METKON AS | 831278242 | OSLO |
| METO PRO AS | 990550018 | LÆRDAL |
| METROSTAV NORGE AS | 924549092 | BÆRUM |
| METSÄ DESIGN OG ARKITEKTUR AS | 927946874 | ÅSNES |
| MG ELEKTRO AS | 987027568 | EIGERSUND |
| MG GRAVESERVICE AS | 991097317 | ENEBAKK |
| M. GJERSTAD BETONG AS | 925228338 | BERGEN |
| MG LINK AS | 930378755 | STAVANGER |
| MGM FLIS & MUR AS | 934469402 | ASKØY |
| M GRØNVOLD AS | 977172497 | RINGSAKER |
| MG RØRLEGGERTJENESTER AS | 930784710 | OSLO |
| MG STEIN AS | 929350227 | OSLO |
| MH ANLEGG AS | 925741108 | KONGSBERG |
| M HAUG & SØNN AS | 987651571 | GRAN |
| MH GRAVING AS | 934642171 | SANDNES |
| MH MASKINUTLEIE AS | 918359230 | SANDNES |
| MH SNEKKERSERVICE AS | 918911308 | HITRA |
| MI BYGG & MESTERBEDRIFT AS | 915354408 | NORD-ODAL |
| MIDBØE AS | 951838756 | STAVANGER |
| MIDGARD ARKITEKTUR JITKA HOLANOVÁ | 933682927 | HORTEN |
| MIDJE MASKIN AS | 992437065 | AURLAND |
| MIDT-BYGG AS | 915775535 | TRONDHEIM |
| MIDTDALEN RØRLEGGER BEDRIFT AS | 919254750 | SØR-FRON |
| MIDT ELEKTRO AS | 990727465 | MIDTRE GAULDAL |
| MIDTFYLKET ENTREPRENØR AS | 921529740 | MODUM |
| MIDTLI OG SVELSTAD BYGG AS | 992154675 | SEL |
| MIDT NORGE ENTREPRENØR AS | 974391090 | GRANE |
| MIDT-NORSK MUR AS | 932992426 | TRONDHEIM |
| MIDTSKOGEN MASKIN AS | 916487363 | ELVERUM |
| MIDT-TELEMARK BRANNSERVICE AS | 977507030 | MIDT-TELEMARK |
| MIDT-TELEMARK BYGG AS | 985625506 | MIDT-TELEMARK |
| MIDT-TELEMARK RØR AS | 922255792 | NOME |
| MIDTUN BYGGESERVICE AS | 980411850 | GULEN |
| MIETINEN ANLEGG AS | 931366270 | NESSEBY |
| MIFO AS | 851450912 | MOLDE |
| MIKA BYGG AS | 928870073 | ASKER |
| MIKA BYGGTJENESTER AS | 912087999 | LIER |
| MIKAEL WIK AS | 994788787 | VERDAL |
| MIKALSEN INSTALLASJON AS | 927062283 | SKJERVØY |
| MIKKEL AMB | 924464690 | RINGSAKER |
| MIKKELSEN & MIKKELSEN AS | 988238686 | SANDEFJORD |
| MILJØANLEGG ENTREPRENØRFORRETNING AS | 987544627 | ØYGARDEN |
| MILJØBYGG AS | 881023822 | STAVANGER |
| MILJØBYGG ENTREPRENØR AS | 935293626 | RÅDE |
| MILJØ BYGG VEST AS | 963763921 | BERGEN |
| MILJØCONSULT AS | 980908100 | BERGEN |
| MILJØ ELEKTRO AS | 960850661 | SANDNES |
| MILJØLANDSKAP ANLEGG AS | 985862923 | INDRE ØSTFOLD |
| MILJØPROSJEKT AS | 992841044 | SKIEN |
| MILJØTAK AS | 976714113 | GJERDRUM |
| MILJØ-VVS AS | 919414081 | RINDAL |
| MINEL AINSTALL AS | 992514914 | GRAN |
| MINEL DRØBAK ELEKTRISKE AS | 980433994 | FROGN |
| MINEL ELMONTASJE AS | 990239673 | HAMAR |
| MINEL ELMONTASJE ELVERUM AS | 980349683 | ELVERUM |
| MINEL GJØVIK AS | 986354026 | GJØVIK |
| MINEL GUDBRANDSDAL AS | 887486972 | SEL |
| MINEL KREATIV ELEKTRO SKI AS | 994853694 | NORDRE FOLLO |
| MINEL LAND ELEKTRISKE AS | 944701613 | NORDRE LAND |
| MINEL SKOGVANG INSTALLASJON AS | 930358789 | GAUSDAL |
| MINH RØRLEGGERSERVICE AS | 983823785 | OSLO |
| MINIMASKIN AS | 976139186 | BERGEN |
| MIØSEN BOLIGBYGG AS | 896178652 | STANGE |
| MIRA BYGG AS | 917376492 | ØYER |
| MIREK BYGG Miroslaw Czeslaw Tritt | 994566563 | FROGN |
| MITEK INDUSTRIES AS | 984885881 | HAMAR |
| MITHASSEL INGENIØR OG RØRLEGGERBEDRIFT AS | 979575319 | OSLO |
| MIVAX ANLEGG AS | 935903688 | MODUM |
| MJÅNES GRAVING OG TRANSPORT | 922045623 | SVEIO |
| MJÅSETH & ULLEBUST BYGG AS | 930120820 | ASKVOLL |
| MJÅTVEIT ØYVIND | 970283846 | HÅ |
| MJ BYGG AS | 932960796 | OSLO |
| MJELSTAD OG STOKKE RØRLEGGERFORRETNING AS | 974371855 | OSTERØY |
| MJG MASKIN AS | 924779950 | BIRKENES |
| Mjøen VVS A/S | 947427601 | ORKLAND |
| M.JOHANSEN AS | 819758352 | LYNGEN |
| MJØLNER-BYGG AS | 922143706 | STAVANGER |
| MJØLNER ENTREPRENØR AS | 930925233 | RANA |
| MJØMEN OG BERGE BYGGEVERKSEMND AS | 922704899 | GULEN |
| MJØNDALEN MUR OG PUSS AS | 973197207 | DRAMMEN |
| MJØSA VARME & SANITÆR AS | 922425345 | RINGSAKER |
| MJØSEN MURMESTERFORRETNING AS | 983528597 | HAMAR |
| MJØSENTREPRENØREN AS | 926716735 | ØSTRE TOTEN |
| MKAS KRISTIANSEN | 933162273 | OSLO |
| M&K BYGG AS | 918900500 | DRAMMEN |
| MK BYGG AS | 991375236 | ÅLESUND |
| MK JOHANSEN DRIFT AS | 935353483 | ALTA |
| M K MYKLEBUST ENTREPRENØR AS | 979958234 | FJALER |
| MK TØMRER OG RØRSERVICE AS | 930104817 | OSLO |
| M L HAUGE Innehaver Jan Ludvig Hauge | 971042818 | NESODDEN |
| M&M BYGG AS | 917883114 | FREDRIKSTAD |
| M M BYGGSERVICE AS | 998127580 | ÅLESUND |
| MMC FIRST PROCESS AS | 979329903 | HERØY (MØRE OG ROMSDAL) |
| MM TOTALBYGG ENTREPRENØR AS | 917430209 | OSLO |
| MNA TAKSERVICE AS | 925575895 | NANNESTAD |
| MN RØR & BYGG AS | 933968170 | LILLESTRØM |
| MN RØRLEGGERBEDRIFT AS | 927270188 | DRAMMEN |
| M.Ø ANLEGG OG BETONG 2 AS | 931053396 | LINDESNES |
| MOBILGRUS AS | 996727300 | TYNSET |
| MOBY ENTREPRENØR AS | 991145834 | FREDRIKSTAD |
| MO BYGGSERVICE AS | 928451526 | ASKER |
| MODAHL ELEKTRISKE AS | 923660194 | NORDRE FOLLO |
| MODALSLI RØR AS | 923699562 | FLEKKEFJORD |
| MODALSLI RØR LISTER AS | 928459713 | LYNGDAL |
| MODERNE BAD OG FLIS AS | 912110400 | NORDRE FOLLO |
| MODERNE BYGGFORNYELSE AS | 979446071 | OSLO |
| MODERNE UTEROM AS | 912682439 | OSLO |
| MODERNE VVS AS | 967478091 | OSLO |
| MODERNO AS | 987934417 | OSLO |
| MODULE SOLUTIONS & SYSTEMS AS | 983228488 | SOLA |
| MODULPLUSS SØR AS | 927065029 | EVJE OG HORNNES |
| MODULSERVICE AS | 998210585 | SKIEN |
| MODULSYSTEM AS | 914964024 | OSLO |
| MODULVEGGER BERGEN AS | 897997312 | BERGEN |
| MODULVEGGER STAVANGER AS | 938527024 | SANDNES |
| MODUS ARKITEKTER AS | 998653576 | OSLO |
| MODUS MUR AS | 919332026 | KRISTIANSAND |
| MOE ENTREPRENØR AS | 991482806 | FJORD |
| MOELVEN BYGGMODUL AS | 941809219 | RINGSAKER |
| MOELVEN LIMTRE AS | 913711300 | RINGSAKER |
| MOELVEN MODUS AS | 951269778 | ULLENSAKER |
| MOELV RØRSERVICE AS | 983196551 | RINGSAKER |
| MOE MASKIN OG TRANSPORT AS | 824353182 | SMØLA |
| MOEN-BYGG AS | 934669940 | LUNNER |
| MOEN BYGGTJENESTER AS | 995383756 | SOLA |
| MOENS BYGGSERVICE AS | 928027902 | VESTNES |
| MOE VENTILASJON AS | 912390748 | FREDRIKSTAD |
| MOFOSSBAKKE BYGG SERVICE | 995263076 | DRANGEDAL |
| MOI ARKITEKTER AS | 917126917 | ASKER |
| MOI BYGG AS | 983270492 | KVINESDAL |
| MOI RØR AS | 971004525 | KRISTIANSAND |
| MOLAND TOTAL AS | 911908921 | SENJA |
| MOLDEN ARKITEKTER AS | 954990508 | BERGEN |
| MOLDE VVS AS | 990507139 | MOLDE |
| MOLDJORD BYGG OG ANLEGG AS | 986899545 | BEIARN |
| MOLDREM MASKIN AS | 925581372 | VEFSN |
| MOLL AS | 996755088 | SANDNES |
| MØLL BYGG AS | 814348962 | LINDESNES |
| MØLLER MUR OG BYGG AS | 963433212 | OSLO |
| MØLNÅ BYGG AS | 934957873 | TRONDHEIM |
| MOLO CONSULTING AS | 932019248 | KRISTIANSAND |
| MØLSTER INSTALLASJON AS | 985160775 | VOSS |
| MOLVÆR BYGG AS | 875998552 | SULA |
| MOMEK CIVIL AS | 990797366 | RANA |
| MOMENT BETONG AS | 927896311 | SANDNES |
| MOMENTUM ARKITEKTER AS | 992034904 | OSLO |
| MOMRAK MESTERBYGG AS | 931590847 | FYRESDAL |
| MONSEN ELEKTRO AS | 914392489 | BERGEN |
| MONS GREGERSEN AS | 979346050 | HOLMESTRAND |
| MONSTAD BYGG AS | 997299639 | TØNSBERG |
| MONTAL SYSTEMS AS | 957226833 | VIK |
| MONTASJE SERVICE AS | 991960368 | KRISTIANSUND |
| MONTASJETEKNIKK AS | 916886918 | LILLESAND |
| MØRCH & KOLDRE MUR & FLIS AS | 983752349 | LILLESTRØM |
| MØREBYGG AS | 927418169 | ÅLESUND |
| MØRE ELEKTROSERVICE AS | 991965742 | ÅLESUND |
| MØRE MILJØSANERING AS | 912383822 | SYKKYLVEN |
| MØRE RØR AS | 912403602 | SYKKYLVEN |
| MØRE TAK AS | 927678047 | SULA |
| MORFEUS AS | 945139579 | OSLO |
| MORFO ARKITEKTER AS | 916637217 | OSLO |
| MORGAN AS | 998179327 | DRANGEDAL |
| MORGEDAL BYGG AS | 912118444 | KVITESEID |
| MORGEDAL RØR AS | 914397081 | SELJORD |
| MORITZ VATLE & SØNN AS | 917089019 | BERGEN |
| MORKEN MASKIN AS | 920366201 | SKAUN |
| MØRK VVS RØRLEGGERBEDRIFT AS | 920609333 | OSLO |
| MORO-BYGG AS | 929149270 | TRONDHEIM |
| MORTEN AAMODTBYGG AS | 928486397 | HÅ |
| MORTEN BRÅTHEN | 954783782 | INDRE ØSTFOLD |
| MORTEN BRUVOLD AS | 999614361 | LUNNER |
| MORTEN EIDE ARKITEKTER AS | 943783950 | OSLO |
| MORTEN FOSSEN AS | 979964315 | SIGDAL |
| MORTEN GULTVEDT ENTREPRENØR AS | 970903178 | ÅS |
| MORTEN HALHJEM BYGG AS | 917799474 | BJØRNAFJORDEN |
| MORTEN KVAL AS | 980395952 | LILLEHAMMER |
| MORTEN LUDVIGSEN GRAVESERVICE | 968903691 | LØRENSKOG |
| MORTEN NYBROT AS | 990478376 | BJØRNAFJORDEN |
| MORTEN RØR AS | 995360039 | EIGERSUND |
| MORTEN RUGLAND MEKANISK | 922050422 | HÅ |
| MORTEN SLAATSVEEN | 986082247 | GJØVIK |
| MOSJØEN RØRLEGGERSERVICE AS | 932809028 | VEFSN |
| MOSS BAD OG VARME AS | 930686018 | MOSS |
| MOSS ENTREPRENØR AS | 916135815 | RÅDE |
| MOSS GLASS OG FASADE AS | 987415517 | MOSS |
| MOSS RØRLEGGER AS | 933576256 | MOSS |
| MOSS RØRLEGGERSERVICE AS | 976814738 | MOSS |
| MOSS SNØRYDDINGSKOMPANI AS | 923535349 | MOSS |
| MOSS VVS AS | 816173892 | MOSS |
| MOSTER ELEKTRO AS | 990904715 | BØMLO |
| MOSTUE AS | 913184602 | NORDRE FOLLO |
| M. OTTERSHAGEN & SØNN AS | 995709651 | LØTEN |
| MOTUM AS | 818709722 | OSLO |
| MOTUM RULLETRAPPER AS | 921862709 | EIDSVOLL |
| MP ENTREPRENØR AS | 934802292 | BÆRUM |
| MPFC AS | 922699550 | NITTEDAL |
| MPF ENTREPRENØR AS | 985613338 | OSLO |
| MR ENTREPRENØR AS | 930576182 | HOL |
| MR. FUG AS | 920844561 | OSLO |
| MR HÅNDVERK AS | 921565356 | DRAMMEN |
| M ROMULD & SØNNER AS | 915472249 | KRISTIANSUND |
| MR. PUKK AS | 998740908 | OSLO |
| MRS VVS AS | 917983615 | LILLESTRØM |
| M.SIVERTSEN BYGG AS | 986998705 | RISØR |
| MT-BYGGTEKNIKK AS | 922943117 | STJØRDAL |
| MT BYGGVERK AS | 997993454 | OSLO |
| MT CABINS AS | 928964213 | AURSKOG-HØLAND |
| MTE AS | 927385546 | SØRREISA |
| MT FLIS AS | 928911993 | TRONDHEIM |
| MTG AS | 941627943 | TRONDHEIM |
| MTK BYGG AS | 919076755 | ULLENSVANG |
| MT KLIMA AS | 820739582 | RINGERIKE |
| MULDBAKKEN BYGG AS | 997991877 | SØR-AURDAL |
| MULTIBETONG AS | 915270646 | NARVIK |
| MULTI BYGG AS | 910854798 | RINGSAKER |
| MULTIBYGG AS INGENIØR- OG ENTREPRENØRFORRETNING | 952720600 | NITTEDAL |
| MULTIBYGG HÅNDVERK AS | 932846225 | OSLO |
| MULTIBYGG NORD AS | 925854999 | ALTA |
| MULTI BYGG PARTNER AS | 918588930 | LIER |
| MULTICO AS | 919563974 | IVELAND |
| MULTICON RØR SERVICE AS | 920618472 | BÆRUM |
| MULTICONSULT NORGE AS | 918836519 | OSLO |
| MULTI ENTREPRENØR AS | 919369809 | BJØRNAFJORDEN |
| MULTIFLIS AS | 992299649 | ARENDAL |
| MULTI KRAFT AS | 975926451 | LIER |
| MULTILUFT AS | 917786429 | HORTEN |
| MULTIREHAB AS | 918714227 | OSLO |
| MULTI VVS & VARMEPUMPER AS | 831688262 | RINGERIKE |
| MULVIK AS | 932102978 | VOLDA |
| MUR & BETONGSERVICE Arne Sægrov | 984770006 | SANDNES |
| MURCO AS | 926380877 | TRONDHEIM |
| MUREFIRMA PÅL HAUGEN | 953996529 | RINGSAKER |
| MURER ARUN ARORA | 997082885 | ULLENSAKER |
| MURER AUDUN FREDRIKSEN AS | 996785793 | EIDSVOLL |
| MURER BERGEHAGEN AS | 920641865 | LILLEHAMMER |
| MURERCOMPANIET AS | 912065332 | DRAMMEN |
| MURERFIRMA BREITVE AS | 976301935 | HAUGESUND |
| MURERFIRMA EDVIN AAMODT | 987660937 | KRISTIANSAND |
| MURERFIRMA FRANK FREDRIKSEN AS | 983174752 | ULLENSAKER |
| MURERFIRMA FRODE JOHANSEN AS | 914243106 | HOLMESTRAND |
| MURERFIRMA GJESDAL & RØDBERG AS | 995700077 | GJESDAL |
| MURERFIRMA JAN ØYSTEIN H. NILSEN AS | 916544529 | KRISTIANSAND |
| MURERFIRMA RICHARD KLEIVEN | 994541137 | KRISTIANSAND |
| MURERFIRMA ROAR KRISTOFFERSEN AS | 985019290 | FREDRIKSTAD |
| MURERFIRMA TERJE SKILBRED | 986526102 | SILJAN |
| MURERFIRMA TOR GISMARVIK AS | 931173081 | TYSVÆR |
| MURERGUTTA AS | 995498545 | FÆRDER |
| MURER HANSEN AS | 989364952 | LILLESTRØM |
| MURER KJELL ARNE OLSEN AS | 996337170 | STANGE |
| MURER LASSE JOHNSEN AS | 998098556 | SKIEN |
| MURER MONNÉ AS | 999632084 | ELVERUM |
| MURERNE AS | 929000498 | SANDNES |
| MURER'N INNLANDET AS | 920421822 | LILLEHAMMER |
| MURER'N & SNEKKER'N AS | 891216432 | LILLEHAMMER |
| MURERTEAM AS | 925417335 | ÅL |
| MURERTJENESTEN AS | 828604112 | NESODDEN |
| MURER TORE GRANMO AS | 920444040 | RINGSAKER |
| MURHUSET AS | 913292383 | LARVIK |
| MURIBØ AS | 925224960 | NORDRE FOLLO |
| MUR I SØR AS | 986760830 | KRISTIANSAND |
| MURKOMPANIET ØSTFOLD AS | 923394664 | FREDRIKSTAD |
| MURMESTER 1 OSLO AS | 986403388 | OSLO |
| MURMESTER AASTVEDT AS | 981059433 | BERGEN |
| MURMESTER ÅGE LETH AS | 997084365 | SANDEFJORD |
| MURMESTER ANDREAS KAMMEN AS | 928647854 | TRONDHEIM |
| MURMESTER ARNE KAMMEN AS | 989077694 | TRONDHEIM |
| MURMESTER ARNT KRISTENSEN AS | 976909097 | LYNGDAL |
| MURMESTER BJARTE GLOMSET AS | 912719995 | STRANDA |
| MURMESTER CHRISTIAN HETLAND AS | 918359419 | HAUGESUND |
| MURMESTER DAG ARNE NILSEN AS | 970969780 | TØNSBERG |
| MURMESTER DERIK AS | 831714972 | TRONDHEIM |
| MURMESTER EINAR ESPEDALEN AS | 880993062 | MIDT-TELEMARK |
| MURMESTER EIRIK HANSEN AS | 991835539 | BERGEN |
| MURMESTEREN HAMMERFEST AS | 917299781 | HAMMERFEST |
| MURMESTER ERLEND KNUDTSEN AS | 928743330 | TRONDHEIM |
| MURMESTER GISLE AASTUM AS | 996913325 | TRONDHEIM |
| MURMESTER GULLIKSEN AS | 961560446 | PORSGRUNN |
| MURMESTER GUNNAR TYSE | 980672336 | STORD |
| MURMESTER HALDOR MELING AS | 814250482 | STAVANGER |
| MURMESTER HALVORSEN AS | 920730469 | RINGEBU |
| MURMESTER HANSEN & HENRIKSEN AS | 925855545 | SKIEN |
| MURMESTER HARRY S BERGE AS | 980438600 | BERGEN |
| MURMESTER HESKJE AS | 895933562 | TIME |
| MURMESTER HILLEREN AS | 990395969 | BERGEN |
| MURMESTER INNLANDET AS | 928652319 | HAMAR |
| Murmester Ivar S. Moe A/S | 946642517 | TRONDHEIM |
| MURMESTER JAN ARILD JOHANNESEN AS | 913107039 | ARENDAL |
| MURMESTER JAN R HANSEN & SØNN AS | 980840867 | FREDRIKSTAD |
| MURMESTER JENS AKSEL CHRISTIANSEN AS | 916634846 | MOSS |
| MURMESTER J LUDVIGSEN AS | 963391714 | OSLO |
| MURMESTER JON A. NYGÅRD AS | 981435656 | BERGEN |
| MURMESTER KÅRE BERGE AS | 944534628 | BERGEN |
| MURMESTER KETIL HANSEN AS | 969026422 | STEINKJER |
| MURMESTER KJELL RØTTINGEN AS | 920286836 | BJØRNAFJORDEN |
| MURMESTER KNUT GUTTORM AS | 979983514 | OSLO |
| MURMESTER KRISTIAN SOLLIE AS | 917435596 | KRISTIANSAND |
| MURMESTER LARSEN AS | 974416611 | LILLESAND |
| MURMESTER LINDGREN AS | 975930025 | KRISTIANSAND |
| MURMESTER LØKEN PETERSEN AS | 927278820 | BÆRUM |
| MURMESTER MAGNUS HAGEN AS | 915457673 | STEINKJER |
| MURMESTER MØRKEDAL AS | 959614547 | KRISTIANSUND |
| MURMESTER MORTEN RØSKAR AS | 927934744 | KRISTIANSUND |
| MURMESTER MYKLAND AS | 918556141 | FREDRIKSTAD |
| MURMESTERNE VIKEN AS | 932351188 | ULLENSAKER |
| MURMESTER NILSEN AS | 912343944 | BÆRUM |
| MURMESTER NILS GUNNAR ØYDVIN AS | 944226516 | ULVIK |
| MURMESTER ODDVAR JOHANNESSEN AS | 997751906 | SANDEFJORD |
| MURMESTER OG ENTREPRENØR AS | 918842179 | OSLO |
| MURMESTER OG TAKSTMANN NARVE HELLE AS | 915825710 | OSLO |
| MURMESTER OLAV HAUGE EFTF AS | 952881647 | FREDRIKSTAD |
| MURMESTER PER ANDERSEN AS | 952952226 | NITTEDAL |
| MURMESTER PETTER PETTERSEN AS | 932234696 | BERGEN |
| MURMESTER ROLF TJOMSÅS AS | 911882450 | VENNESLA |
| MURMESTER RUDI BJELLAND AS | 813158582 | BERGEN |
| MURMESTER RUNE KRISTIANSEN AS | 996690318 | BÆRUM |
| MURMESTERSERVICE AS | 989193406 | GJØVIK |
| MURMESTER SIGMUND AARDAL AS | 992840269 | SAUDA |
| MURMESTER SIGURD DJØNNE AS | 911517892 | BERGEN |
| MURMESTER SINDRE MOHOLDT | 890369332 | RINGERIKE |
| MURMESTER SØRENSEN AS | 992860030 | GRIMSTAD |
| MURMESTER SPERREVIK AS | 892775532 | BERGEN |
| MURMESTER STENSRUD AS | 813210932 | KRØDSHERAD |
| MURMESTER STRYKEN OG GUDBRANDSEN AS | 993474703 | LIER |
| MURMESTER SVELA AS | 921490224 | SANDNES |
| MURMESTER SVEND/FLEMMING KRISTIANSEN AS | 929594681 | INDRE ØSTFOLD |
| MURMESTER TELLEFSEN AS | 988776483 | TØNSBERG |
| MURMESTER TERJE DYNGELAND AS | 882157482 | BERGEN |
| MURMESTER TORKILD ERLANDSEN AS | 998865336 | JEVNAKER |
| MURMESTER TOR TRYGVE PEDERSEN AS | 915102697 | BERGEN |
| MURMESTER T PETTERSEN AS | 990051070 | HOLMESTRAND |
| MURMESTER TREVLAND & SØNN AS | 930372684 | SANDEFJORD |
| MURMESTER TROND DAL AS | 890728022 | BERGEN |
| MURMESTER WARG | 915960278 | GRAN |
| MURMESTRE DELPHIN OG KLASHAUGEN AS | 979345097 | LILLEHAMMER |
| MURMESTRENE GARPESTAD & GAUSLAND AS | 968325809 | STRAND |
| MURMESTRENE KNUDSEN & OLSEN AS | 996409953 | BERGEN |
| MURMESTRENE SVEEN & CO AS | 930058181 | OSLO |
| MURMESTRENE TISLØV AS | 915970958 | NAMSOS |
| MUR OG BAD AS | 994064940 | LILLESTRØM |
| MUR OG BRANNSIKRING H A ENGELSTAD | 974349094 | TØNSBERG |
| MUR OG FLISSERVICE AS | 982715067 | BERGEN |
| MUR OG PIPESERVICE AS | 985171947 | DRAMMEN |
| MUR OG SKIFER AS | 987074043 | DRAMMEN |
| MURPARTNER AS | 912490793 | KRISTIANSAND |
| MURPARTNERN AS | 988664154 | NORDRE FOLLO |
| MUR, STEIN & BETONG AS | 998393345 | BÆRUM |
| MURSYSTEMER AS | 934009010 | ULLENSAKER |
| MURVERK AS | 928438414 | FREDRIKSTAD |
| MUSTAD BYGG AS | 958816634 | BAMBLE |
| MUSTVEDT AS | 979459602 | SKIEN |
| MV BYGG OG FLIS AS | 916196032 | OSLO |
| MVP KONSTRUKSJON AS | 917961042 | VEFSN |
| MWC HYTTER BYGG | 931362097 | |
| MW YTTERSTAD AS | 918934006 | OSLO |
| MY BYGG AS | 914801672 | BERGEN |
| MYGLAND MASKIN AS | 926157523 | KVINESDAL |
| MYHRE EL AS | 918381112 | NORDRE FOLLO |
| MYHRE ELEKTRO AS | 860648342 | SØR-ODAL |
| MYHRE ENTREPRENØR AS | 917422370 | SANDEFJORD |
| MYHRE MASKIN | 970052267 | STORD |
| MYHRE RØR AS | 951636282 | STAVANGER |
| MYHRE VARME OG SANITÆR | 935169232 | TØNSBERG |
| MYHRMOEN MASKIN AS | 922114579 | RINGEBU |
| MYRAN SNEKKERI AS | 995114577 | STJØRDAL |
| MYRBOSTAD BYGG & ANLEGG AS | 913140230 | HUSTADVIKA |
| MYRE ELEKTRO TEKNIKK AS | 935451426 | SØRREISA |
| MYREN GRAVE OG SPRENGNINGSSERVICE AS | 913326288 | ØYGARDEN |
| MYREN MASKIN AS | 957474659 | ÅLESUND |
| MYRER VVS AS | 995641569 | OSLO |
| MYRLAND GRAVESERVICE AS | 936210104 | ØSTRE TOTEN |
| MYRSETH AS | 958584938 | TRONDHEIM |
| MYSEN TAKSERVICE AS | 950573317 | INDRE ØSTFOLD |
| NÅ! BYGG OG BUTIKKINNREDNING AS | 912439259 | BERGEN |
| NACHTIGALL BYGG AS | 996718689 | MOLDE |
| NADDEN BYGGSERVICE AS | 917413649 | AURSKOG-HØLAND |
| NÆRBØ RØR OG ELEKTRO AS | 984799063 | HÅ |
| NÆRBYGG AS | 994545116 | ÅLESUND |
| NÆRINGSBYGG AS | 920205968 | TRONDHEIM |
| NÆRMILJØ HAGE OG ANLEGG AS | 986563407 | BERGEN |
| NÆRØYSUND ENTREPRENØR AS | 992421541 | NÆRØYSUND |
| NÆSS BLIKK OG TAK AS | 927605589 | AURSKOG-HØLAND |
| NÆSSET MEK. VERKSTED AS | 991425276 | JEVNAKER |
| NÆSS RØR & INTERIØR AS | 959483671 | SURNADAL |
| NÅ MASKIN AS | 912176932 | ULLENSVANG |
| NAMDAL ELEKTRO AS | 994510789 | NAMSOS |
| NAMDALSLAFT ENTREPRENØR AS | 989006142 | RØYRVIK |
| NAMDAL VVS TEKNIKK AS | 978594085 | SNÅSA |
| NAMSOS RØR AS | 918637931 | NAMSOS |
| NAMSSKOGANBYGG AS | 922173540 | NAMSSKOGAN |
| NANNESTAD BYGDESERVICE SA | 974470535 | NANNESTAD |
| NANNESTAD GRØNTMILJØ AS | 915892272 | NANNESTAD |
| NARO RØR OG FLIS AS | 831703512 | SARPSBORG |
| NARVIK BYGG AS | 919807784 | NARVIK |
| NARVIK RØR AS | 922918198 | NARVIK |
| NATHANIEL HANSEN AS | 918887938 | ÅMLI |
| NATLAND GRAVESERVICE AS | 918063005 | HJELMELAND |
| NATURBASERT AS | 925610356 | LØTEN |
| NATURBYGG ENTREPRENØR AS | 976714237 | GJERDRUM |
| NATURMUR AS | 989877372 | GRIMSTAD |
| NATURSTEINSMURING AS | 925880175 | TIME |
| NAUSTDAL BLIKK AS | 930928984 | SUNNFJORD |
| NAVAREN ANALYSE AS | 951846856 | VADSØ |
| NB BETONG AS | 915039065 | LIER |
| NB BOLIGER AS | 924823100 | ÅLESUND |
| N. B. BYGGTEAM AS | 990780501 | STAVANGER |
| NBN FLORØ AS | 923160388 | KINN |
| NBN NAUSTDAL AS | 916522800 | SUNNFJORD |
| NBT ANLEGG AS | 961865972 | SANDEFJORD |
| NBT BYGG AS | 927315963 | BODØ |
| NC BYGG AS | 911572095 | ALTA |
| NCC INDUSTRY AS | 984884176 | OSLO |
| NCC NORGE AS | 911274426 | OSLO |
| NCGS AS | 998418127 | ØVRE EIKER |
| NCO AS | 995905949 | OSLO |
| NCON AS | 933187322 | ALTA |
| ND BYGG AS | 924792043 | OSLO |
| NEA ENTREPRENØR AS | 926623818 | SELBU |
| NEAS ELEKTRO AS | 956889057 | KRISTIANSUND |
| NEBBENES BYGG AS | 998859042 | LILLESTRØM |
| NEC AS | 898438422 | BERGEN |
| NEDIG AS | 979394179 | ARENDAL |
| NEDREBØ MASKIN & TRANSPORT AS | 816823692 | BOKN |
| NEDRE ROMERIKE BYGG AS | 997517288 | LILLESTRØM |
| NEDREVÅG AS | 997170822 | ULLENSVANG |
| NE EIENDOM AS | 915414052 | FARSUND |
| NEMKO NORLAB AS | 953018144 | RANA |
| NE OFOTEN AS | 929343077 | NARVIK |
| NERDAL ENTREPRENØR AS | 918553428 | GULEN |
| NERHEIM & SØNNER MASKIN OG TRANSPORT AS | 926782061 | TYSVÆR |
| NERI HELGE FLOTHYL | 870343302 | VINJE |
| NERLAND MASKIN AS | 942144326 | HUSTADVIKA |
| NERLAND MUR AS | 912075583 | MOLDE |
| NERNES SNEKKERI & BYGG | 925586935 | BJØRNAFJORDEN |
| NERUM LARS HÅKON | 969088843 | SIGDAL |
| NESBAKK RØR AS | 934943848 | STAD |
| NESBØ MASKIN OG TRANSPORT AS | 915347649 | AURLAND |
| NESBYEN PUKK & BETONG AS | 950392924 | NESBYEN |
| NES BYGG OG PROSJEKTERING AS | 927609150 | VESTBY |
| NES HUS & HYTTEBYGG AS | 990375496 | NESBYEN |
| NES MASKINSERVICE AS | 916848110 | NES |
| NESNA MASKINSTASJON AS | 981888936 | NESNA |
| NES OPPMÅLING AS | 934040295 | VINDAFJORD |
| NES RØR AS | 876725622 | RINGSAKER |
| NES RØRLEGGERBEDRIFT AS | 921398433 | NES |
| NES RØRSERVICE AS | 968321811 | NES |
| NESS BYGG AS | 920803512 | SOGNDAL |
| NESSET BYGG AS | 956833876 | MOLDE |
| NESS INDUSTRI AS | 922707596 | TROMSØ |
| NES TAKST OG EIENDOM AS | 924590920 | NES |
| NEST AS | 921136765 | OSLO |
| NEST DESIGN AS | 927605236 | STORD |
| NES TOTALDRIFT AS | 928624242 | NES |
| NESVIK AS | 998799244 | HÅ |
| NETCO AS | 974478285 | HAMAR |
| NETGLASS TOTALFASADE AS | 915286399 | TROMSØ |
| NETLANDSNES ANLEGG AS | 996737802 | KVINESDAL |
| NEW SHOP AS | 996894630 | ÅS |
| NEX ENTREPRENØR AS | 934553489 | VENNESLA |
| NEXRØR AS | 933170543 | OSLO |
| NFO ELEKTRO AS | 828959352 | STAVANGER |
| NG BYGG AS | 998182409 | ØRLAND |
| NGF RØRSERVICE AS | 930094013 | OSLO |
| NGS MASKIN AS | 998516854 | SVEIO |
| NH MASKIN AS | 976594967 | ASKØY |
| NH MELHUSBYGG AS | 891111932 | MELHUS |
| N.H. TAKST & BYGGRÅDGIVNING AS | 928651703 | VÅLER (ØSTFOLD) |
| NIC JACOBSEN ENTREPRENØR AS | 959524297 | ASKØY |
| NICO BLIKK & TAK AS | 913146212 | KRISTIANSAND |
| NICOLAYSEN ANLEGG OG TRANSPORT AS | 964694583 | RÅDE |
| NICOLE TORGERSEN RÅDGIVNING AS | 933580598 | MODUM |
| NIDAROS BYGGKOMPETANSE AS | 918629025 | TRONDHEIM |
| NIDAROS GLASS OG MONTASJE AS | 825194282 | TRONDHEIM |
| NIDAROS MURSYSTEM AS | 916320191 | SKAUN |
| NIDAROS OPPMÅLING AS | 984430299 | TRONDHEIM |
| NIDARVOLL BYGGSERVICE AS | 992893079 | TRONDHEIM |
| NIDELVEN BYGG AS | 913732979 | TRONDHEIM |
| NIDER AS | 930761737 | FREDRIKSTAD |
| NIELSEN CONSULT AS | 935269253 | NORDREISA |
| NIELS TORP+ ARKITEKTER AS | 922748705 | OSLO |
| NIKLAS ERIKSEN AS | 826676892 | AURSKOG-HØLAND |
| Nils Aksnes & Co AS | 931669559 | KVAM |
| NILS BURUM | 976052153 | ÅS |
| NILSENBYGG EIENDOM AS | 991780939 | BAMBLE |
| NILSEN & CO AS | 921260296 | GRIMSTAD |
| NILSEN ELEKTRO AS | 956338948 | HORTEN |
| NILSEN FLIS OG HÅNDVERKSERVICE AS | 920438504 | BODØ |
| NILSEN HARRY A | 970337954 | RANA |
| NILSEN MASKIN AS | 874433292 | VEGÅRSHEI |
| NILSEN & SOLBERG BYGGSERVICE AS | 913150848 | BERGEN |
| NILSEN & STURE BETONG AS | 986481729 | ASKØY |
| NILSEN VENTILASJON AS | 995234548 | ARENDAL |
| NILSEN VVS AS | 913509811 | ASKØY |
| NILS INGE TJELTA AS | 863233062 | SOLA |
| NILS JR FREY | 970326170 | KRISTIANSUND |
| NILS KALDAHL ANLEGG & TRANSPORT AS | 886833172 | NAMSOS |
| NILS LØFF AS | 983976956 | KONGSBERG |
| NILS OMA MASKIN AS | 920734170 | TIME |
| NILS REIME MASKIN AS | 987709111 | HÅ |
| NILSSON AS | 983494226 | BODØ |
| NILSSON HARAS AS | 919546646 | SORTLAND |
| NILSSON MO AS | 986444327 | RANA |
| NILS TORE AAMODT | 970156097 | HAMAR |
| NIMBUS FIBER AS | 895204862 | OSLO |
| NINO RØRLEGGER AS | 923843175 | OSLO |
| NIPEDAL TAK OG MEMBRAN AS | 932481588 | VENNESLA |
| NITEK AS | 983437273 | ALTA |
| NITTEDAL RØRLEGGERBEDRIFT AS | 916998767 | LILLESTRØM |
| NIVAA AS | 835781372 | OSLO |
| NIVÅBYGG AS | 919290757 | LILLESTRØM |
| NJS BYGGSERVICE AS | 916538235 | RINGERIKE |
| NK ENTREPRENØR AS | 821095352 | OSLO |
| NL ARKITEKTUR AS | 931120174 | RINGERIKE |
| NLI ELEKTROSYSTEMER AS | 989042335 | TØNSBERG |
| NLI ENGINEERING AS | 887994722 | TØNSBERG |
| NMC RØRSERVICE AS | 933639711 | OSLO |
| NM RØR AS | 996798011 | OSLO |
| NMS EIENDOM BERGEN AS | 922179611 | BERGEN |
| NOAH EIENDOMSTJENESTER AS | 933642852 | OSLO |
| NO ARKITEKTER AS | 935632625 | OSLO |
| NOA VVS AS | 915448941 | STORD |
| NOBEL RØR INSTALLASJON AS | 992139633 | VÅGAN |
| NOBERG ENTREPRENØR AS | 935338077 | ULLENSAKER |
| NOBI BYGG OG BETONG AS | 931491865 | VOSS |
| NO BYGG AS | 814968502 | SKIEN |
| NODDELAND BYGG | 984607245 | FROLAND |
| NODE RÅDGIVENDE INGENIØRER AS | 919853557 | BERGEN |
| NO DIG VESTFOLD AS | 921359721 | LARVIK |
| NOIR RØRLEGGERSERVICE AS | 915925421 | OSLO |
| NOKAS TEKNIKK SØR AS | 979276141 | TØNSBERG |
| NØKKEL-FERDIG AS | 995702444 | HOLMESTRAND |
| NØKKEL-FERDIG DRIFT AS | 933592499 | HOLMESTRAND |
| NØKLAND BYGGSERVICE | 933617882 | LINDESNES |
| NØKLAND RØRLEGGERSERVICE AS | 915514758 | LYNGDAL |
| NOLA HUS AS | 998501288 | TRONDHEIM |
| NOMELAND MASKIN AS | 988044946 | VALLE |
| NOPEK ELEKTRO AS | 968958356 | LIER |
| NORACTOR AS | 930846589 | LILLESTRØM |
| NORALF REILSTAD | 970386203 | STAVANGER |
| NOR-ANDREW BYGG AS | 924542705 | VÅLER (ØSTFOLD) |
| NORAVIND BYGG AS | 928823695 | ØYGARDEN |
| NORAX TYNSET AS | 984697082 | TYNSET |
| NORBECK ENTREPRENØR AS | 933455211 | OPPDAL |
| NORBECK RØR AS | 929648870 | ULLENSAKER |
| NORBYGG AS | 923728902 | SARPSBORG |
| NORBYGG TRONDHEIM AS | 920335772 | TRONDHEIM |
| NORCONSULT NORGE AS | 962392687 | BÆRUM |
| NORDAL BYGGSERVICE AS | 917698953 | TØNSBERG |
| NORDAL MASKIN AS | 990800421 | LOM |
| NORDAN RUBICON AS | 971112298 | KLEPP |
| NORD ARKITEKTUR AS | 986692959 | BÆRUM |
| NORDÅS BETONGFORM AS | 917109524 | EIGERSUND |
| NORDASFALT AS | 950501480 | BODØ |
| NORDAVIND ARKITEKTUR AS | 924489235 | TRONDHEIM |
| NORDBÆK BYGG AS | 820978382 | OSLO |
| NORD-BERG AS | 959618267 | ULSTEIN |
| NORDBØ BYGG AS | 912792730 | STAVANGER |
| NORDBOHUS ASKER OG BÆRUM AS | 979222793 | ASKER |
| NORDBOHUS BYGGSERVICE AS | 838064132 | VERDAL |
| NORDBOHUS INNLANDET AS | 996600319 | GJØVIK |
| NORDBOHUS KONGSVINGER AS | 969041006 | KONGSVINGER |
| NORDBOHUS MODUM AS | 989717588 | MODUM |
| NORDBOHUS ROMERIKE AS | 921744099 | LILLESTRØM |
| NORDBOHUS SOGN AS | 982725216 | SOGNDAL |
| NORDBOHUS TG BYGG AS | 913459555 | TYSVÆR |
| NORDBØ MASKIN AS | 912628930 | KVITSØY |
| NORDBØ MASKIN AS | 969042088 | ASKER |
| NORDBØ OG SEGLEM AS | 966891483 | HAUGESUND |
| NORD BYGG & BETONG AS | 897153602 | PORSANGER |
| NORDBY MASKIN AS | 957804438 | NANNESTAD |
| NORDEC OY NUF | 922573972 | |
| NORDEN BYGGTJENESTE AS | 814108252 | STANGE |
| NORDENGEN AS | 931561537 | NANNESTAD |
| NORDFJORD HUS AS | 921174152 | STRYN |
| NORDFJORD TAKST CONSULTING AS | 813059282 | STAD |
| NORDFJORD VEGSERVICE AS | 998014166 | STAD |
| NORD-FUND AS | 932272199 | ÅFJORD |
| NORDHAUG MASKIN AS | 943812578 | SØRREISA |
| NORDHAUG VVS AS | 930674478 | MELHUS |
| NORDHAVN BYGG AS | 980405648 | SARPSBORG |
| NORDHEIM VVS AS | 986426159 | ÅL |
| NORDHORDLAND GRUNN OG BETONG AS | 990193975 | ALVER |
| NORDIC BOLIGUTVIKLING AS | 921326149 | ULLENSAKER |
| NORDIC BULK AS | 966950420 | SANDNES |
| NORDIC BYGG AS | 988441074 | TRONDHEIM |
| NORDIC HEATSYSTEMS AS | 917506825 | KRISTIANSAND |
| NORDIC MRO AS | 812219162 | NORDRE FOLLO |
| NORDIC OFFICE OF ARCHITECTURE AS | 920013899 | OSLO |
| NORDIC SAFETY ENGINEERING AS | 925296236 | ASKER |
| NORDIC SPECIAL PROJECT AS | 929255372 | SARPSBORG |
| NORDIC STEEL AS | 880484842 | TIME |
| NORD INGENIØRTJENESTER AS | 933720268 | BODØ |
| NORDISK ENERGIKONTROLL AS | 976724321 | LILLESTRØM |
| NORDISK FJELLSIKRING AS | 893517952 | LARVIK |
| NORDISK FJELLSPRENGNING AS | 952960326 | SANDEFJORD |
| NORDISK HARMONI AS | 924783834 | OSLO |
| NORDISK HUSPROSJEKT AS | 971506628 | OSLO |
| NORDISK KVALITET AS | 930728314 | ØVRE EIKER |
| NORDISK MODULBYGG AS | 932045303 | NARVIK |
| NORDISK ØKOBYGG AS | 913660943 | TROMSØ |
| NORDISK SPRØYTEBETONG AS | 994318659 | TRONDHEIM |
| NORDIVISION AS | 833761412 | OSLO |
| NORDKONTAKT AS | 946951323 | BODØ |
| NORDKRAN PREFAB AS | 993017280 | SORTLAND |
| NORDLAND BYGG AS | 824420602 | SØRFOLD |
| NORDLAND MUR & PIPESERVICE AS | 991730850 | BODØ |
| NORDLAND NILS OVE | 969171465 | SANDNES |
| NORDLAND RØR AS | 936488315 | SORTLAND |
| NORDLYS ELEKTRO AS | 990661693 | ALTA |
| NORDLYS VVS AS | 813816962 | LILLESTRØM |
| NORDMARKA OS AS | 922135401 | BERGEN |
| NORDMOEHUS SNEKKERSERVICE AS | 979682220 | FLATANGER |
| NORDMØRE TAKSERING AS | 925247820 | KRISTIANSUND |
| NORD NORSK BYGG AS | 990632936 | ALTA |
| NORD NORSK ISOLERING AS | 970900578 | TROMSØ |
| NORD NORSK KULDE AS | 994538497 | ALTA |
| NORDOCKS AS | 979555865 | SANDEFJORD |
| NORD-ØSTERDAL ELEKTROSERVICE AS | 936792626 | ALVDAL |
| NORDPETT GLASS AS | 924412461 | SANDEFJORD |
| NORDPLAN AS | 925768480 | STAD |
| NORDRE AKER ELEKTRISKE AS | 928349993 | OSLO |
| NORDRE AKER RØR AS | 993535192 | OSLO |
| NORDRE FOLLO ELEKTRISKE AS | 931752014 | NORDRE FOLLO |
| NORDRE FOLLO KOMMUNE VANN OG AVLØP | 988091774 | NORDRE FOLLO |
| NORDRE FOLLO RØRSERVICE AS | 831058102 | NORDRE FOLLO |
| NORDRE VESTFOLD ENTREPRENØR AS | 926102184 | HOLMESTRAND |
| NORD ROGALAND BLIKK & VENTILASJON AS | 966878665 | HAUGESUND |
| NORDSALTEN VVS AS | 953346176 | STEIGEN |
| NORDSTRAND BYGG1 AS | 992836407 | GISKE |
| NORDSTRAND TOTALENTREPRENØR AS | 921011083 | NORDRE FOLLO |
| NORDSTRAND-VVS AS | 988194751 | GISKE |
| NORDSTRØM DAGFINN | 981734769 | LARVIK |
| NORDTEAM BYGG AS | 990012113 | SORTLAND |
| NORDTECH ARKITEKTUR AS | 935241154 | DRAMMEN |
| NORDTJENESTER GRUPPEN AS | 997141504 | OSLO |
| NORDTOMA AS | 925288586 | SØR-ODAL |
| NORD TROMS MASKIN OG ANLEGG DRIFT AS | 816501342 | KVÆNANGEN |
| NORD TROMS MASKIN OG ANLEGG EIENDOM AS | 913939883 | KVÆNANGEN |
| NORD-TROMS RØR OG INDUSTRI AS | 930567639 | STORFJORD |
| NORDUS AS | 930944696 | VINDAFJORD |
| NORD VEI & ASFALT AS | 930215996 | BALSFJORD |
| NORDVENT AS | 974374315 | SØR-VARANGER |
| NORDVEST ARKITEKTUR - BYGGMESTER HANS K. RISTE AS | 935011477 | VANYLVEN |
| NORDVEST BYGGINNREDNING AS | 935145449 | ÅLESUND |
| NORDVEST MILJØ AS | 984070640 | ÅLESUND |
| NORDVEST MONTASJE AS | 930772925 | KINN |
| NORDVIK BYGG & REHABILITERING AS | 996752135 | ØYGARDEN |
| NORDWAY AS | 814460142 | NES |
| NORE BYGG AS | 981611535 | NORE OG UVDAL |
| NOREFJELLHYTTA AS | 880333402 | SIGDAL |
| NORE LAFT AS | 984106424 | NORE OG UVDAL |
| NOR-EL AS | 990574855 | TROMSØ |
| NOREL AS | 994952676 | OSLO |
| NORELCO AS ELEKTRO ENTREPRENØR | 947630261 | OSLO |
| NORELCO ELEKTRO AS | 985690960 | KARMØY |
| NORENBERG OLE MADS | 870124392 | LUSTER |
| NOREST BYGG AS | 999601413 | RINGSAKER |
| NORE VVS AS | 815075692 | OSLO |
| NORFAS AS | 926832158 | DRAMMEN |
| NORGE PROSJEKT AS | 930158747 | EIDSVOLL |
| NORGESBYGG AS | 913541952 | FAUSKE |
| NORGESBYGG SØR AS | 996835804 | LINDESNES |
| NORGES ELEKTRO AS | 987767855 | TØNSBERG |
| NORGES GEOTEKNISKE INSTITUTT AS | 932089114 | OSLO |
| NORGESHUS AS | 948490412 | MELHUS |
| NORGESHUS AUSTEVOLL AS | 926952536 | AUSTEVOLL |
| NORGESHUS EGERSUND AS | 990016763 | EIGERSUND |
| NORGESHUS JR BYGG AS | 934138341 | HÅ |
| NORGESHUS MESTERBYGG SUNNHORDLAND AS | 997715926 | BØMLO |
| NORGESHUS NAUSTDAL BYGG AS | 958949383 | SUNNFJORD |
| NORGESHUS Ø-BYGG AS | 923347542 | HALDEN |
| NORGESHUS OPPDAL BYGG AS | 918320806 | OPPDAL |
| NORGESHUS RYFYLKE AS | 989324381 | STRAND |
| NORGESHUS STS AS | 927859971 | STJØRDAL |
| NORGES RØRLEGGERBEDRIFT AS | 993770000 | ENEBAKK |
| NORGES TAK & BLIKK AS | 832738662 | OSLO |
| NORGESTAK NORDLAND AS | 917454981 | RANA |
| NORGESTAK TRØNDELAG AS | 915320813 | VERDAL |
| NORGESTAK TRONDHEIM AS | 924513632 | VERDAL |
| NORGESTAK VEST AS | 833995642 | VERDAL |
| NORGES VASSDRAGS- OG ENERGIDIREKTORAT (NVE) | 970205039 | OSLO |
| NORGE VVS AS | 935019249 | MOSKENES |
| NORGRAV AS | 924778377 | BÆRUM |
| NORHAGEN MUR AS | 913666712 | BÆRUM |
| NORHEAT AS | 917733953 | RINGSAKER |
| NORHEIM ENTREPRENØR AS | 933954692 | BERGEN |
| NORHEIMS HUS AS | 928569055 | MODUM |
| NORHEIMSUND ELEKTRO AS | 981187474 | KVAM |
| NORMA GEOSYSTEMS AS | 825831622 | JEVNAKER |
| NOR-MAK BYGG AS | 919822473 | INDRE ØSTFOLD |
| NORMAN BYGG AS | 999506771 | BERGEN |
| NORM AS | 991131752 | RINGERIKE |
| NORNEBYGG AS | 927665875 | LYNGDAL |
| NORNES BETONG AS | 928724166 | VOSS |
| NORØR AS | 936343120 | BJØRNAFJORDEN |
| NOROVENT AS | 955521668 | HAUGESUND |
| NORPRO ENTREPRENØR AS | 933058204 | SARPSBORG |
| Norprosjekt A.S. | 946351032 | OSLO |
| NORRMAN SPRINKLERKONTROLL AS | 926088734 | SKIEN |
| NORSIA RØR AS | 985633797 | GILDESKÅL |
| NORSJØ ARKITEKTER AS | 995711664 | MIDT-TELEMARK |
| NORSKAND PROSJEKT AS | 912785920 | MOSS |
| NORSK BADEROM AS | 927341913 | STAVANGER |
| NORSK BRANN & ISOLERING AS | 934965329 | DRAMMEN |
| NORSK BRANNKONSEPT AS | 929514874 | ULLENSAKER |
| NORSK-BYGG AS | 918753133 | HJARTDAL |
| NORSK BYGGEKONTROLL AS | 923419241 | ÅS |
| NORSK BYGGSERVICE AS | 980381587 | LARVIK |
| NORSKE BÆRESYSTEMER AS | 996808548 | OSLO |
| NORSKE FJELLHUS AS | 984280696 | FLESBERG |
| NORSKE HALLSYSTEMER AS | 991300813 | STANGE |
| NORSK EL-ENTREPRENØR AS | 956109426 | OSLO |
| NORSKE METALLFASADER AS | 876933322 | STANGE |
| NORSK ENERGIANALYSE AS | 998562619 | STRAND |
| NORSK KONSTRUKSJONSRÅDGIVNING AS | 922231176 | VERDAL |
| NORSK MASSIVTRE AS | 992416440 | BÆRUM |
| NORSK MILJØSERVICE AS | 912524698 | SYKKYLVEN |
| NORSK MODUL AS | 918716505 | BAMBLE |
| NORSK PUMPESERVICE AS | 934814185 | LILLESTRØM |
| NORSK RØRKOMPETANSE AS | 834792192 | MODUM |
| NORSK RØRSERVICE AS | 913529979 | OSLO |
| NORSK SKADEKONTROLL AS | 824487332 | ØYGARDEN |
| NORSK SPENNBETONG AS | 980884953 | SANDNES |
| NORSK SPRINKLERTEKNIKK AS | 919847816 | PORSGRUNN |
| NORSK TEKNISK INSTALLASJON AS | 996099881 | LIER |
| NORST AS | 911755084 | ÅLESUND |
| NORSURVEY AS | 927720310 | TROMSØ |
| NORTAKST AS | 984536518 | NES |
| NOR TEAM ENTREPRENØRFORRETNING AS | 929079272 | SENJA |
| NORTEK ELEKTRO AS | 977076153 | ÅFJORD |
| NORTEKK AS | 963772459 | LILLESTRØM |
| NORTEK SECURITY & TECHNOLOGY AS | 995173743 | DRAMMEN |
| NORTHERM SERVICE AS | 920503527 | ASKER |
| NORTHROADS AS | 815644042 | RANA |
| NORTRONIK AS | 993770159 | SUNNFJORD |
| NORVALD JØRGENSEN AS | 917493111 | SENJA |
| NORWEGIAN PIPELINE DRILLING AS | 966671300 | STAVANGER |
| NORWEGIAN SERVICE TEAM BYGGSERVICE AS | 977222958 | KARMØY |
| NOSSUM RØR AS | 990000077 | OSLO |
| NØSTETANGEN ENTREPRENØR AS | 998454980 | ØVRE EIKER |
| NOTODDEN BYGGENTREPRENØR AS | 925924598 | NOTODDEN |
| NOTODDEN RØRLEGGERFORRETNING AS | 951819174 | NOTODDEN |
| NØTTERØY GRAVESERVICE AS | 911906287 | FÆRDER |
| NØTTERØY RØRSERVICE AS | 982973112 | FÆRDER |
| NOVA BYGG LIER AS | 819421242 | DRAMMEN |
| NOVAFORM AS | 991356959 | SANDNES |
| NOVATEK AS | 973199730 | BODØ |
| NOVE AS | 923223754 | STORD |
| NOVETA AS | 964069565 | ASKER |
| NOVI EIENDOM AS | 933115046 | OSLO |
| NOVIUM ENTREPRENØR AS | 922031878 | OSLO |
| NOVO ENTREPRENØR AS | 921688687 | OSLO |
| N P BYGG AS | 942273711 | OSLO |
| NPC GROUP AS | 894906162 | BÆRUM |
| NP CONSULT SP. Z O.O. NUF | 917207798 | |
| NRC KEPT AS | 997710371 | BÆRUM |
| NRC NORGE AS | 914601290 | BÆRUM |
| NS MASKIN AS | 923070354 | AURSKOG-HØLAND |
| NS SERVICE PLUS AS | 929082524 | RÆLINGEN |
| NSW ARKITEKTUR AS | 940716845 | OSLO |
| NTE ELEKTRO AS | 992090006 | STEINKJER |
| N-TEK AS | 923477640 | SOGNDAL |
| NTEK TAKST AS | 934221540 | INDRE ØSTFOLD |
| NT ENTREPRENØR AS | 952135422 | TROMSØ |
| NTG AS | 963130007 | ØVRE EIKER |
| NTK BYGGTJENESTER AS | 930163961 | SKIEN |
| NT RØRSERVICE TAJIK | 929869249 | DRAMMEN |
| NUMEDAL GRAVING OG TRANSPORT AS | 990131198 | NORE OG UVDAL |
| NUNO ARKITEKTUR AS | 942826400 | OSLO |
| NUPEN AS | 916067623 | HARSTAD |
| NVG RØR AS | 928335704 | NES |
| NYBOLOFT ENTREPRENØR AS | 985224439 | HAMMERFEST |
| NYBYGGERN AS | 982044537 | LYNGDAL |
| NYDAHL ANLEGG AS | 915199739 | HAMAR |
| NYDALS MASKINSTASJON AS | 853097012 | HARSTAD |
| NYE ARKEL ROMERIKE AS | 931327003 | RÆLINGEN |
| NYE HS BE AS | 927271737 | OSLO |
| NYE MONTASJESERVICE AS | 931605593 | ASKER |
| NYE NORDLANDTAK AS | 932405342 | VEFSN |
| NYGÅRD ENTREPRENØR AS | 925231363 | ENGERDAL |
| NYGÅRD TAK AS | 990483582 | SVEIO |
| NYHEIM BYGG OG ANLEGG AS | 933902420 | ALSTAHAUG |
| Ny-Hus AS | 931120875 | BERGEN |
| NYLAND BYGGEADMINISTRASJON AS | 934767403 | SANDNES |
| NYMARK VVS AS | 933916545 | SANDNES |
| NYMOE ELEKTRO AS | 986673768 | ALTA |
| NYPAN HAGE & ANLEGG AS | 985264392 | TRONDHEIM |
| NYRØ TEKNOLOGI AS | 924403152 | ØRSTA |
| NYSTED AS | 976074580 | BALSFJORD |
| NYSTØ BYGG AS | 833794302 | KONGSVINGER |
| NYSTØL & FAGERHOL AS | 981463579 | VANYLVEN |
| NY STRUKTUR AS | 918294112 | OSLO |
| NYTTBYGG AS | 913359771 | SARPSBORG |
| NYTT PROSJEKT AS | 974389657 | OSLO |
| NYVOLD INSTALLASJON AS | 957724787 | OPPDAL |
| NYVOLL CONSULT AS | 993172537 | NITTEDAL |
| NZ RØRSERVICE AS | 922129800 | LILLESTRØM |
| Ø.ANTONSEN AS | 964377111 | BERGEN |
| O A SANNE AS | 932521806 | MOLDE |
| OBAS ENTREPRENØR AS | 960018095 | BERGEN |
| OBB AS | 921230125 | BJØRNAFJORDEN |
| OB BRENDEMOEN AS | 965678492 | NORD-FRON |
| ØBE AS | 921863993 | ULLENSAKER |
| OBERRAUTER BYGG OG SPRENGNING AS | 915540813 | VESTBY |
| OBOS BLOCK WATNE ENTREPRENØR AS | 930061212 | OSLO |
| OBOS PROSJEKT AS | 931536532 | OSLO |
| OBRON GRUPPEN AS | 998300665 | TRONDHEIM |
| ØB RØR AS | 936606040 | ØRSTA |
| ØB-TAK AS | 971072830 | OSLO |
| OCAB AS | 916326211 | BÆRUM |
| ODAL ANLEGGSDRIFT AS | 932475057 | NORD-ODAL |
| ODAL BYGG AS | 931933795 | SØR-ODAL |
| ODAL ENTREPRENØR AS | 994449826 | SØR-ODAL |
| O D BYGG AS | 924661399 | HØYANGER |
| ODD ARNE AARSTAD | 977105579 | KONGSVINGER |
| ODD BARTHO-HANSEN & SØNNER AS | 955499697 | FÆRDER |
| ODD BJERKEVOLL AS | 942654723 | VESTNES |
| ODD EINAR KNE AS | 974904535 | STEINKJER |
| ODD ERLING LØVØY | 968174835 | HERØY (MØRE OG ROMSDAL) |
| ODD FARMEN AS | 925415693 | LARVIK |
| ODD HAGERUD AS | 976018192 | EIDSKOG |
| ODD HEIBERG AS | 984556128 | HORTEN |
| ODDMUND GROVEN AS | 923627804 | ØRLAND |
| Odd-Petter Hosen AS | 947714821 | ÅFJORD |
| ODD SMÅGE AS | 954505170 | AUKRA |
| ODDVAR MELING AS | 980151794 | STAVANGER |
| ODDVAR ØYGARD AS | 985793581 | ÅL |
| ØDEGAARD ANLEGG AS | 992170905 | BRØNNØY |
| ØDEGAARD OG STERTEN AS | 997907116 | BÆRUM |
| ØDEGÅRD BYGG OG MASKIN AS | 919232773 | LUSTER |
| ØDEGÅRDENS PLANTESKOLE OG UTEMILJØ AS | 983136613 | GRIMSTAD |
| ODIN BRANNTEKNIKK AS | 922957398 | OSLO |
| ODIN BYGG AS | 982592992 | BERGEN |
| ODLAND AS | 914419700 | HÅ |
| O DRAGE ENTREPRENØR AS | 963505329 | SUNNFJORD |
| OEG TEGNEKONTOR AS | 988380717 | TRONDHEIM |
| OEN AS | 944328785 | BERGEN |
| ØEN & HAUGSTAD AS | 988008885 | HÅ |
| ØEN HYTTEBYGG AS | 892353662 | HOL |
| ØEN KULDETEKNIKK AS | 834263602 | VOLDA |
| OFFJORD-ENTREPRENØR AS | 932172798 | OSLO |
| OFOTEN MASKIN AS | 974492032 | NARVIK |
| OFOTEN MEK AS | 924426993 | NARVIK |
| OFOTEN RØR AS | 968277898 | NARVIK |
| O.HANSEN & SØNNER AS | 934235347 | KARMØY |
| Ø. HELLESØY RØRLEGGER SERVICE | 990118469 | BERGEN |
| OHNSTAD AS | 923363270 | LARVIK |
| ØIJORD & AANES ENTREPRENØRFORRETNING AS | 957749933 | RANA |
| ØISETH MONTASJE AS | 935096839 | KONGSVINGER |
| ØISTAD ELEKTRO AS | 988277231 | GRAN |
| ØISTEIN ASK ANDERSEN | 970335633 | SANDEFJORD |
| ØIVIND ÅSMANN | 968352113 | ULLENSAKER |
| ØIVIND BRÅTHEN AS | 966890967 | ØVRE EIKER |
| ØIVIND FJELD BYGG OG TØMRERMESTER AS | 982205492 | BÆRUM |
| ØIVIND LYSTAD AS | 936860478 | KRISTIANSUND |
| O J MILJETEIG AS | 938173605 | HAUGESUND |
| O.J. RØR AS | 998554675 | BÆRUM |
| ØJ RØR AS | 914179165 | KRØDSHERAD |
| OK ANLEGG AS | 912697290 | VÅLER (ØSTFOLD) |
| OK ANLEGGSSERVICE AS | 984797540 | DRAMMEN |
| OK BAD AS | 992779926 | TIME |
| OK BYGG & ANLEGG AS | 928202720 | OVERHALLA |
| OK+ BYGG AS | 933108279 | BERGEN |
| ØK-BYGG AS | 924531215 | GRAN |
| OK ENTREPRENØR AS | 995789418 | ÅLESUND |
| OKER ARKITEKTUR AS | 976186419 | OSLO |
| O K LIE AS | 982049741 | ØVRE EIKER |
| Ø.K MASKINDRIFT AS | 918697365 | ØSTRE TOTEN |
| ØKO AS | 924824484 | KRISTIANSAND |
| ØKO GRØNT AS | 979908431 | VINJE |
| ØKOHJEM ENTREPRENØR AS | 924527528 | ØVRE EIKER |
| ØKONOMIBYGG ARKITEKTUR AS | 985223769 | OSLO |
| ØKOVENT AS | 912592715 | TRONDHEIM |
| O. KRISTENSEN BYGG AS | 915330940 | SANDNES |
| O. KRISTIANSEN ENTREPRENØR AS | 925263052 | ÅSNES |
| OKSNES ANLEGG & MASKIN AS | 998533880 | ASKØY |
| ØKSNES ENTREPRENØR AS | 976754301 | ØKSNES |
| OKS-TJENESTER AS | 918598103 | STJØRDAL |
| OK TRANSPORT & MASKIN AS | 813874792 | TYSNES |
| O.K. TVEIT AS | 998557712 | KARMØY |
| OK VARMETEKNIKK AS | 994277626 | ØVRE EIKER |
| OK VEDLIKEHOLD AS | 988210595 | AVERØY |
| OK VENTILASJON AS | 968407147 | ÅL |
| OLAF B TERJESEN AS | 936016081 | FÆRDER |
| Olaf E Eriksen AS Entreprenørforretning | 911492377 | OSLO |
| OLA FISKETJØN AS | 966024607 | SULDAL |
| OLAF JOHANSENS EFTF AS | 944685987 | OSLO |
| OLAF O. RUKKE AS | 945665076 | NESBYEN |
| OLAF PETTERSEN AS | 980383644 | HERØY (N.) |
| O LANGSETER & SØNN AS | 926744518 | NORDRE FOLLO |
| OLA RAAEN AS | 948698293 | STJØRDAL |
| OLAV AGER-WICK AS | 929345223 | ARENDAL |
| OLAV A. VÅGE MASKIN AS | 916941161 | SANDE (MØRE OG ROMSDAL) |
| OLAV ERIK HAGEN AS | 966265949 | STRYN |
| OLAV H HAUSO | 970203532 | ULLENSVANG |
| OLAV HJELMESET AS | 982063337 | GLOPPEN |
| OLAV HOVDE AS | 887832552 | RINGSAKER |
| OLAV KRISTIAN OPPEDAL | 970357947 | LARVIK |
| OLAV LANGLO | 979429967 | TRONDHEIM |
| OLAV LINDSTØL AS | 934031180 | GRIMSTAD |
| OLAV O. HÆREID AS | 948839946 | ÅRDAL |
| OLAV SOLBERG AS | 941579833 | OPPDAL |
| OLAV SOLVANG AS | 976502337 | TOKKE |
| OLAV VENNATRØ AS | 919291184 | STJØRDAL |
| OLDEN RØR AS | 939792686 | STRYN |
| OLE B. MORK AS | 992115653 | FLATANGER |
| OLE BROR BENTSEN AS | 986368620 | LIER |
| OLE CHRISTIAN ORDERUD | 922036640 | LILLESTRØM |
| OLE CHRISTOFFER BRINGEBØEN | 988643424 | LUSTER |
| OLE DAGSVEEN | 890392032 | LILLEHAMMER |
| OLE DAN FUGLESTRAND | 988586927 | GLOPPEN |
| OLE-FREDRIK MOSS | 916940335 | SØR-ODAL |
| OLE GEORG STORUM | 983409709 | BJØRNAFJORDEN |
| OLE HÅKON LOFTHUS AS | 917392366 | ETNEDAL |
| OLEHUS AS | 917570809 | STAVANGER |
| OLE KRISTIAN MOEN | 970393641 | INDRE ØSTFOLD |
| OLE KRISTIAN MORKEN | 914335485 | NORD-FRON |
| OLE M. ALMELI AS | 942657749 | EIDSVOLL |
| OLE MARIUS SKJELIN | 991451277 | SARPSBORG |
| OLE MARKUSSEN OG SØNNER AS | 969013096 | OSTERØY |
| OLE MARTIN LANNER | 984233639 | LARVIK |
| OLE M DOBLOUG | 979644132 | RINGSAKER |
| ØLEN BETONG AS | 953685124 | VINDAFJORD |
| ØLEN BYGGSERVICE AS | 923048235 | VINDAFJORD |
| OLE OG TORES RØRSERVICE AS | 987289597 | KRAGERØ |
| OLE P. BAKKEN AS | 928195678 | HOLTÅLEN |
| OLE PETTER STRØMME AS | 988283142 | VINJE |
| OLE RISTE BYGGEVIRKSOMHET | 970058362 | FJORD |
| OLE SIVERTSEN AS | 817842712 | TRONDHEIM |
| OLE TERJE JOSDAL | 977099544 | SIRDAL |
| O. LILLEÅS GRUSTAK/TRANSPORT | 990698651 | ORKLAND |
| OLIMB ANLEGG AS | 997409841 | RÅDE |
| OLIMB RØRFORNYING AS | 997447018 | RÅDE |
| OLIVA PARK AS | 920721095 | SARPSBORG |
| O L KYTHE AS | 935252601 | VOSS |
| O.Løkken A/S | 931515829 | TRONDHEIM |
| OLS1 HOLDING AS | 920471129 | LINDESNES |
| OLS1VVS AS | 820951522 | DRAMMEN |
| OLSENBYGG GRIMSTAD AS | 998339898 | GRIMSTAD |
| OLSEN MASKIN & TRANSPORT AS | 919898690 | DØNNA |
| OLSEN RØRLEGGERSERVICE AS | 927532751 | LILLESTRØM |
| OLSET KSU AS | 821996112 | KRISTIANSUND |
| OL TO VVS AS | 983232108 | VENNESLA |
| OLYMPUS VVS AS | 823874642 | OSLO |
| OMA MASKIN | 861758532 | TIME |
| OM BAKKEN BYGG AS | 966707496 | NORD-FRON |
| O&M BYGG AS | 922083134 | BERGEN |
| OMDAL BETONG AS | 912772381 | LILLESAND |
| OMEGA 365 PROTEK AS | 980361330 | KARMØY |
| OMEGA AKERHOLDT AS | 913130529 | ASKER |
| OMEGA TDS AS | 991091270 | TØNSBERG |
| ØMF ASKER RINGERIKE AS | 830220852 | ASKER |
| ØMF EVENSEN & EVENSEN AS | 984958552 | LILLEHAMMER |
| ØMF HAMAR AS | 930220760 | HAMAR |
| ØMF ØSTFOLD AS | 930220841 | MOSS |
| ØMF ROMERIKE KONGSVINGER AS | 911669668 | KONGSVINGER |
| ØMF WITO AS | 884587832 | EIDSKOG |
| OMGI PRODUCTION AS | 927376695 | TØNSBERG |
| OMKRI PLAN & ARKITEKTUR AS | 932155931 | TØNSBERG |
| OMLAND MASKIN AS | 990808333 | KVINESDAL |
| OMLID AS | 928821595 | EIGERSUND |
| OMMEDAL & SØNNER AS | 934033302 | TØNSBERG |
| OM MILJØTEKNIKK AS | 923380701 | BERGEN |
| OMN BYGG AS | 935108160 | ÅLESUND |
| OM SIMONSEN MASKIN AS | 999568033 | MÅLSELV |
| OMT BBL | 948054353 | NARVIK |
| O. MYDLAND MASKIN AS | 984454945 | SOKNDAL |
| ONARHEIM AS | 946471623 | OSLO |
| ON ARKITEKTER OG INGENIØRER AS | 992619295 | ORKLAND |
| ONECO ELEKTRO AS | 996669173 | OSLO |
| ONECO INFRA AS | 997768337 | ARENDAL |
| ONECO MOBIL AS | 925894168 | OSLO |
| ONECO NETWORKS AS | 987210001 | OSLO |
| Ø. NORDBERG BYGGPROSJEKTERING | 889468742 | SARPSBORG |
| O NØRSTEBØ & SØNN AS | 977046572 | NORE OG UVDAL |
| ONOS OLE NORDMO & SØNN AS | 950674237 | MÅLSELV |
| ONØY MASKINSTASJON AS | 923112065 | LURØY |
| ONSHUS BYGG AS | 931475150 | TRONDHEIM |
| ONSØIEN MASKIN AS | 996785475 | SKAUN |
| ONSØYHUS AS | 921660561 | FREDRIKSTAD |
| ONSØY RØR AS | 924329009 | FREDRIKSTAD |
| ONSØY RØRLEGGERBEDRIFT AS | 936722288 | FREDRIKSTAD |
| OPAK AS | 960816862 | OSLO |
| OP BYGG AS | 927472236 | OSLO |
| OPDAHL OG PETTERSEN ELEKTRO AS | 981112784 | PORSANGER |
| OPGÅRD GRUPPEN AS | 930601640 | ALTA |
| OPLAND MASKIN AS | 924824921 | MELHUS |
| OPPDAL MASKINKOMPANI AS | 915019463 | OPPDAL |
| OPPDAL VVS A/S | 947452517 | OPPDAL |
| OPPHEIM GRAVEMASKINSTASJON AS | 974533537 | VOSS |
| OPP KRAFTLEDNINGSTJENESTER AS | 986199381 | KRISTIANSAND |
| OPPLAND ELEKTRO AS | 986885358 | GAUSDAL |
| OPPLAND MUR OG FLIS AS | 984115121 | GJØVIK |
| OPPMÅLING AS | 933181707 | TRONDHEIM |
| OPPMÅLINGSTJENESTER AS | 915978150 | HARAM |
| OPPOPP AS | 926561847 | OSLO |
| OPPUSSING BERGEN AS | 921444729 | BERGEN |
| OPSAHL BOLIG AS | 982170834 | OSLO |
| OPSHAUG AS | 915031676 | STRANDA |
| OPTEO AS | 921554516 | SANDNES |
| OPTIBO UTBYGGING AS | 918623469 | BERGEN |
| OPTIHUS AS | 920811493 | HORTEN |
| OPTIMAL BRANNSIKKERHET AS | 929261879 | SKIEN |
| OPTIMAL ENTREPRENØR AS | 999169449 | FREDRIKSTAD |
| OPTIMAL KJØLING AS | 928603024 | NORDRE FOLLO |
| OPTIMAL RØRSERVICE AS | 919329114 | FROGN |
| OPTIMERA AS | 967013056 | OSLO |
| OPTIMERA BYGGSYSTEMER AS | 979658125 | OSLO |
| OPUS BERGEN AS | 921610602 | BERGEN |
| OPV CONSULTING AS | 917880697 | OSLO |
| ØRA ELEKTRO AS | 827026042 | SUNNDAL |
| ØRA RØR AS | 929473698 | SUNNDAL |
| ORIGO ARKITEKTGRUPPE AS | 943577374 | BERGEN |
| ORIGON AS | 933374580 | BÆRUM |
| ORION VAKTMESTERSERVICE AS | 983074200 | TRONDHEIM |
| ORKDAL VARME OG SANITÆR AS | 980557413 | ORKLAND |
| ORKLA LAFT AS | 986471219 | ORKLAND |
| ORKLA MARDAHL AS | 913684281 | ORKLAND |
| ORKLAND VVS AS | 922822174 | ORKLAND |
| ORKLA STÅLKONSULT AS | 991235787 | ORKLAND |
| ØRLAND BYGGTJENESTER AS | 930878383 | ORKLAND |
| Ørnulf Wiig Installasjon A/S | 917339236 | BÆRUM |
| ORONA NORWAY AS | 984176503 | HAMAR |
| ORRA ENTREPRENØR AS | 927437961 | BJØRNAFJORDEN |
| ORSTAD RØR AS | 989067621 | KLEPP |
| ØRSTA VEDLIKEHALD AS | 958339216 | ØRSTA |
| OSAK EIENDOM AS | 819474222 | LINDESNES |
| OS BAD & VVS AS | 933825973 | BJØRNAFJORDEN |
| OSBYGG AS | 998256259 | BJØRNAFJORDEN |
| OSE AS | 994525174 | ØRSTA |
| OSE BYGG AS | 927409216 | KRISTIANSAND |
| OS ELEKTRO AS | 929975049 | BJØRNAFJORDEN |
| OS ENTREPRENØR AS | 986662707 | OS (INNLANDET) |
| OSKAR JOHANSEN AS | 971082879 | NOTODDEN |
| OSKAR OG TORMOD WIKE AS | 930705462 | TØNSBERG |
| ØS KONSULT AS | 989193139 | ASKER |
| OSLO-AKERSHUS RØRLEGGERBEDRIFT AS | 994920790 | OSLO |
| OSLO BAD AS | 995797267 | OSLO |
| OSLO BAD & FLIS AS | 931298739 | OSLO |
| OSLO BAD & RENOVERING AS | 813498952 | OSLO |
| OSLO BLIKKENSLAGERMESTER AS | 922541639 | OSLO |
| OSLO BYGGASSISTANSE AS | 916093632 | NORDRE FOLLO |
| OSLO BYGGENTREPRENØR AS | 950030119 | OSLO |
| OSLO-BYGGENTREPRENØR AS | 921331932 | ULLENSAKER |
| OSLO BYGGMESTER SERVICE DRIFT AS | 932691175 | SØR-ODAL |
| OSLO BYGG OG EIENDOM AS | 976567846 | OSLO |
| OSLO BYGG OG MONTASJESERVICE AS | 925015008 | OSLO |
| OSLO BYGGREHAB AS | 917016283 | OSLO |
| OSLO BYGG TEKNIKK AS | 914731224 | OSLO |
| OSLO BYGG & VVS AS | 926901427 | LØRENSKOG |
| OSLO ELECTRO COMPANY AS | 963983549 | OSLO |
| OSLO ELEKTRISKE AS | 961732778 | OSLO |
| OSLO ENTREPRENØR AS | 964676607 | OSLO |
| OSLO ENTREPRENØRBEDRIFT AS | 913155637 | OSLO |
| OSLOFJORDEN BYGG AS | 976465415 | RÅDE |
| OSLOFJORD VARME AS | 979994265 | BÆRUM |
| OSLO & FOLLO BYGGTJENESTER AS | 923135154 | ÅS |
| OSLO GRAVETEKNIKK AS | 931834606 | ULLENSAKER |
| OSLO KJØL & KLIMA AS | 829401932 | LILLESTRØM |
| OSLO KOMMUNE EIENDOMS- OG BYFORNYELSESETATEN | 874780782 | OSLO |
| OSLO MALERMESTER FORRETNING AS | 915883060 | OSLO |
| OSLO MURMESTERBEDRIFT AS | 998530261 | OSLO |
| OSLO OG ROMERIKE RØRLEGGERBEDRIFT AS | 927551365 | LILLESTRØM |
| OSLO OPPMÅLING AS | 923730796 | OSLO |
| OSLO OPPUSSING AS | 919636939 | OSLO |
| OSLO PLUMBING AS | 921208383 | OSLO |
| OSLO PROSJEKT AS | 933787575 | OSLO |
| OSLO PROSJEKT AS | 933846296 | OSLO |
| OSLO PROSJEKTBYGG AS | 911811073 | OSLO |
| OSLO RØRENTREPRENØR AS | 934385179 | OSLO |
| OSLO RØRLEGGER & ENTREPRENØRBEDRIFT AS | 991310894 | LØRENSKOG |
| OSLO RØR OG VARME AS | 923888225 | OSLO |
| OSLO RØR & SANITÆR AS | 993527270 | OSLO |
| OSLO RØRTEKNIKK AS | 919827688 | ASKER |
| OSLO RØRTEKNIKK TOMAS VASCILA | 913568397 | ASKER |
| OSLO SNEKKER AS | 918089462 | OSLO |
| OSLOSNEKKEREN AS | 918536450 | OSLO |
| OSLO TEGL & PUSS AS | 981568850 | OSLO |
| OSLO TERMOGRAFI OG BYGGTEKNIKK AS | 812166352 | NITTEDAL |
| OSLOTRE AS | 827301752 | OSLO |
| OSLO VANN & VARME AS | 963425856 | BÆRUM |
| OSLO VEDLIKEHOLD OG SNEKKERSERVICE AS | 993138932 | LILLESTRØM |
| OSLO VEST REHABILITERING AS | 979677138 | NORDRE FOLLO |
| OSLO & VIKEN RØRLEGGER AS | 926611917 | OSLO |
| OSLO VVS SERVICE AS | 957810950 | OSLO |
| OSLO WORKS AS | 916528353 | OSLO |
| OS MASKINSERVICE AS | 918018697 | BJØRNAFJORDEN |
| OSM BYGG AS | 925147869 | DRAMMEN |
| OSMUND NORUM AS | 966812052 | LINDESNES |
| OSPAS AS | 985442428 | RANA |
| O. STABELL ELEKTRISKE AS | 998541298 | OSLO |
| ØSTA ELEKTRO AS | 923545395 | TYNSET |
| ØSTAVIND ARKITEKTER AS | 976060180 | MOSS |
| ØST BYGG & MUR AS | 931817493 | ØYSTRE SLIDRE |
| ØSTCONSULT AS | 914215838 | FREDRIKSTAD |
| OSTEIN AS | 933270785 | BERGEN |
| O.S TEKNIKK AS | 915156037 | INDRE FOSEN |
| ØST ELEKTRO AS | 921707959 | NANNESTAD |
| ØSTENGEN & BERGO AS | 976582705 | OSLO |
| ØSTENSEN EFTF AS | 984244703 | BERGEN |
| ØSTERÅS BYGG AS | 918599215 | OSLO |
| ØSTERDALEN BYGGESERVICE AS | 915593887 | STOR-ELVDAL |
| ØSTERGREN EIENDOM & BYGG AS | 921782500 | BÆRUM |
| ØSTER HUS DRIFT AS | 915940587 | SANDNES |
| ØSTER HUS ENTREPRENØR AS | 912485811 | SANDNES |
| ØSTERHUS RØR AS | 912509478 | GRIMSTAD |
| ØSTFOLD BYGGENTREPRENØR AS | 993277959 | SARPSBORG |
| ØSTFOLD BYGGPARTNER AS | 987385510 | MOSS |
| ØSTFOLD BYGGPROSJEKTERING AS | 911969610 | HALDEN |
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| ØSTFOLD GASS & VVS AS | 992959568 | SARPSBORG |
| ØSTFOLD RØR AS | 918407286 | SARPSBORG |
| ØSTFOLD RØRSERVICE AS | 931050303 | RAKKESTAD |
| ØSTFOLD STEN AS | 927120402 | RÅDE |
| ØSTFOLD VANN & VARME AS | 931509098 | FREDRIKSTAD |
| ØSTGÅRDEN DRIFT AS | 913168798 | NES |
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| ØSTHEIM EIENDOMSSERVICE AS | 927770091 | LILLESTRØM |
| ØSTHUS BYGG & MASKIN AS | 913369157 | STAVANGER |
| ØSTKRAN AS | 997355067 | BÆRUM |
| ØSTLANDS ENTREPRENØREN AS | 971005130 | BÆRUM |
| ØSTLANDSKE BYGG OG BETONG AS | 924825367 | LØRENSKOG |
| ØSTLANDSKE ENTREPRENØR SERVICE AS | 895178152 | SKIPTVET |
| ØSTLANDSKE RØR AS | 999329020 | SARPSBORG |
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| ØST TRE BYGG AS | 935868394 | NOTODDEN |
| O SVEINSSON GRAVEMASKINDRIFT AS | 916459629 | SKIEN |
| OSV SIVERTSEN AS | 937298056 | STAVANGER |
| OTF ANLEGG AS | 975959880 | GJØVIK |
| OTIS AS | 919419105 | OSLO |
| O TORJUSSEN & SØNNER AS | 978676774 | STAVANGER |
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| OVE MUR OG FLIS AS | 922156670 | BERGEN |
| OVE ØEN BLIKKENSLAGER & TAKTEKKER AS | 934904613 | BERGEN |
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| ØVERBY PLAN OG BYGGSERVICE | 981261976 | AURSKOG-HØLAND |
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| ØVERLI BYGG AS | 919034505 | SØR-VARANGER |
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| ØYEREN BYGG AS | 917962332 | RÆLINGEN |
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| ØYSTEIN HENRIKSEN AS | 980263037 | ØVRE EIKER |
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| PASS BYGG AS | 974362236 | ØYER |
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| PAUL BERG AS | 993331104 | GJØVIK |
| PAULI MASKIN AS | 922753652 | HORTEN |
| PAUL MESSA AS | 991241736 | RAKKESTAD |
| PAULSEN MASKIN AS | 933907074 | NÆRØYSUND |
| PAULSEN RØRLEGGERSERVICE AS | 931401459 | RÅDE |
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| PULS ARKITEKTER AS | 977503264 | OSLO |
| P UNDHEIM AS | 984079834 | TIME |
| PUR ARKITEKTUR AS | 915464378 | OSLO |
| PUSHAK AS | 992309318 | OSLO |
| PUSSE OPP AS | 927088452 | BÆRUM |
| PUSSMESTER AS | 918721371 | OSLO |
| PV ARKITEKTER AS | 966540249 | LARVIK |
| PV EIENDOM AS | 911608774 | STAVANGER |
| PX SOLUTIONS AS | 992074299 | DRAMMEN |
| PZ SERVICE AS | 912168646 | OSLO |
| Q2 ARKITEKTER AS | 990964599 | ARENDAL |
| QAM AS | 932375621 | OSLO |
| QBYGG1 CZAJEWSKI | 923167617 | SKIEN |
| QDP ARKITEKTER AS | 819498822 | FROGN |
| QGS AS | 919880503 | ASKER |
| Q RÅDGIVNING AS | 932935031 | HAUGESUND |
| Q-SOLUTIONS AS | 932800195 | LILLESTRØM |
| QUALE MASKIN VED FRODE KNUTSEN | 995183145 | LYNGDAL |
| QUIPU AS | 927409127 | FREDRIKSTAD |
| QVALBEIN & RAVNDAL AS | 930830151 | VINDAFJORD |
| R1 ENTREPRENØR AS | 990684650 | FLESBERG |
| R1 VVS AS | 913835905 | KONGSBERG |
| R25 ARKITEKTER AS | 924620781 | NORDRE FOLLO |
| R3 MONTASJE AS | 922277672 | SKIEN |
| RAA BYGG AS | 813688662 | BERGEN |
| RAAD AS | 928898474 | ØVRE EIKER |
| RAAEN DICK | 970101543 | ØVRE EIKER |
| RAA GRAVESERVICE AS | 988856762 | RAKKESTAD |
| RAANÆS ARNE MAGNUS | 970399925 | ENEBAKK |
| RAASOK BYGG | 994832441 | INDRE ØSTFOLD |
| RABB ARKITEKTER AS | 913129504 | SKIEN |
| RAD BYGG AS | 916675828 | STAVANGER |
| RÅDE GRAVESERVICE AS | 917447373 | MOSS |
| RÅDGIVENDE INGENIØRER LØYNING AS | 968469029 | KRISTIANSAND |
| RÅDGIVERHUSET AS | 999539491 | FREDRIKSTAD |
| RADON GRUPPEN NORGE AS | 931825674 | BÆRUM |
| RADONMANNEN AS | 998384125 | LILLESTRØM |
| RÆDERGÅRD ENTREPRENØR AS | 917570884 | ØRLAND |
| RAFOS ENTREPRENØR AS | 897676842 | RINGSAKER |
| RAFTEVOLD ARVID | 970405615 | VOLDA |
| RAGNAR AAS AS | 945530006 | EVJE OG HORNNES |
| RAGNAR BOVIM ARKITEKT MNAL | 891965702 | OSLO |
| RAGNAR KONSTAD | 969999811 | MELHUS |
| RAGNAR SUNDET | 996997847 | FROSTA |
| RAGNAR SVENSEN AS | 932241536 | STAVANGER |
| RÅHOLT BYGG OG EIENDOMSSERVICE AS | 916554036 | EIDSVOLL |
| RAIDON AS | 916165536 | LILLESTRØM |
| RAJ ELEKTRO AS | 925414212 | RÅDE |
| RAK ARKITEKTUR AS | 912077640 | OSLO |
| RAKKESTAD TRE OG BETONG AS | 925118729 | RAKKESTAD |
| RAKON BYGG AS | 976261593 | TRONDHEIM |
| RÅK UTVIKLING AS | 928964957 | VESTVÅGØY |
| RAM ARKITEKTUR AS | 986771735 | LILLEHAMMER |
| RAMBØLL NORGE AS | 915251293 | OSLO |
| RAM BYGGELEDELSE AS | 913787374 | ÅLESUND |
| RAM ENTREPRENØR AS | 913787285 | ÅLESUND |
| RAMIRENT AS | 984820011 | LILLESTRØM |
| RAMIZ SAFDAR ENTREPRENØR AS | 923750886 | ÅS |
| RAMLOS AS | 915285988 | OS (INNLANDET) |
| RAMM CONSULT AS | 913205634 | BERGEN |
| RAMP AS | 992869224 | STAVANGER |
| RAMSDAL MASKIN AS | 998819105 | KINN |
| RAMSFJELL ARKITEKTER AS | 988464767 | BÆRUM |
| RAMSTAD RØRLEGGERSERVICE AS | 930949191 | NORDRE FOLLO |
| RAMUDDEN NORGE AS | 913798317 | ÅS |
| RANA ENTREPRENØR AS | 950271728 | RANA |
| RANAHYTTA AS | 925269506 | RANA |
| RANA KOMMUNE TEKNISKE TJENESTER | 974791420 | RANA |
| RANDEM & HÜBERT AS | 989653245 | OSLO |
| RANDERS TEGL AS | 914878977 | OSLO |
| RANDØY MASKIN AS | 924404914 | HJELMELAND |
| RANHEIM BYGGPARTNER AS | 913164903 | TRONDHEIM |
| RASHIDYAN OSLO RØR | 921578210 | OSLO |
| RASJONELL VVS AS | 924205075 | MOSS |
| RASMUSSEN ANLEGG AS | 977202795 | FLAKSTAD |
| RASMUSSEN ELEKTRO AS | 921625790 | SOLA |
| RASMUSSEN ERIK | 969956845 | VESTBY |
| RASMUSSEN MESTERBYGG AS | 986440046 | BÆRUM |
| Rasmussen & Skjelbred A/S | 946434086 | SANDEFJORD |
| RAST BYGG AS | 932002884 | NESBYEN |
| RATIO ARKITEKTER AS | 962959407 | OSLO |
| RAUFOSS ELEKTRO AS | 911950707 | VESTRE TOTEN |
| RAUFOSS GRAVESERVICE AS | 999151914 | VESTRE TOTEN |
| RAUFOSS TAK OG BLIKK AS | 983569919 | VESTRE TOTEN |
| RAUGSTAD ARKITEKTUR AS | 998799228 | SANDNES |
| RAULAND BYGGTJENESTE AS | 912451291 | VINJE |
| RAULAND MASKIN AS | 988416053 | VINJE |
| RAUMA BYGGSERVICE AS | 987659106 | RAUMA |
| RAVI RÅDGIVNING AS | 995705044 | HÅ |
| RAVNANGER HUS AS | 885779522 | ASKØY |
| RAVNDAL STÅLBYGG AS | 914414342 | GJESDAL |
| RAYMOND ARONSEN TRANSPORT & GRAVING AS | 811998222 | FROLAND |
| RAYMOND'S RØRSERVICE AS | 911966719 | BODØ |
| RAZMAS BYGG AS | 917747482 | DRAMMEN |
| RB EIENDOMSUTVIKLING AS | 993786004 | ØYER |
| RBI SERVICE OG EIENDOM AS | 926443186 | NITTEDAL |
| R B JOHANNESSEN AS | 960461827 | SVEIO |
| RB TOTAL BYGG AS | 935427762 | GOL |
| R Daaland AS | 929188292 | TRONDHEIM |
| RD BLIKK OG VENTILASJON AS | 976098331 | TRONDHEIM |
| REAKTOR AS | 817756182 | OSLO |
| REALBYGG LARVIK AS | 915498051 | LARVIK |
| REAL BYGGTEKNIKK AS | 929474929 | PORSGRUNN |
| REAL EIENDOMSFORVALTNING SØR AS | 926775324 | RANA |
| REAL PRO AS | 827224812 | OSLO |
| REALT BYGG & ANLEGG AS | 932026198 | LARVIK |
| RE ARKITEKTUR AS | 980352609 | TØNSBERG |
| RE BYGG AS | 930632260 | TØNSBERG |
| RE-BYGG AS | 951962449 | GLOPPEN |
| RE BYGG INNLANDET AS | 999230431 | RINGSAKER |
| RECO BYGG OG SKADETEKNIKK AS | 986559000 | BÆRUM |
| RECOVER AS | 995761440 | OSLO |
| REDE ARKITEKTER AS | 990644411 | OSLO |
| REFCO ENERGI AS | 933379922 | OSLO |
| REFRAME ARKITEKTUR AS | 915545343 | OSLO |
| REFTEC AS | 996926885 | TRONDHEIM |
| REGGESTAD BYGG AS | 990993610 | HOLMESTRAND |
| REGN PLAN & LANDSKAP AS | 930300365 | BERGEN |
| REGO BYGG AS | 925704024 | GJERDRUM |
| REHABLAGET AS | 924519673 | SOLA |
| REIANES MUR & FLIS AS | 989923013 | STRAND |
| REIDAR ANDERSBAKKEN AS | 985963908 | LOM |
| REIDAR EIE AS | 976035690 | STRAND |
| REIDAR MOEN ENTREPRENØRFORRETNING AS | 942681038 | ØVRE EIKER |
| REIDAR SKAGSETH AS | 880407562 | TROMSØ |
| REIDAR SKOGEN AS | 916721889 | SARPSBORG |
| REIEL M FAGERLID | 970395652 | STAD |
| REIERSEN ENTREPRENØR AS | 974404702 | NORDRE FOLLO |
| REIERSGÅRD MASKIN | 966116544 | OSLO |
| REIGSTAD BYGG OG EIGEDOM AS | 982231345 | ALVER |
| REINERTSEN GRAVING OG UTEOMRÅDE AS | 930821209 | HÅ |
| REINSVOLL BYGG OG ANLEGG AS | 921058039 | VESTRE TOTEN |
| REIPÅ KNUSERI AS | 831682442 | MELØY |
| REIS ANLEGG AS | 931983202 | LARVIK |
| REIS BYGG AS | 932618729 | LARVIK |
| REISETER INSTALLASJON AS | 976098307 | ULLENSVANG |
| REISTAD AS | 924691670 | DRAMMEN |
| REIS VVS AS | 925311103 | LARVIK |
| REITAN BYGGPRO AS | 996055663 | HITRA |
| REIULF RAMSTAD ARKITEKTER AS | 978690793 | OSLO |
| REJLERS AS | 995500167 | OSLO |
| REKDAL AS | 921718489 | VESTNES |
| REKKJE STIUTVIKLING AS | 920958893 | SOGNDAL |
| REKKVERK SPESIALISTEN AS | 918318437 | ØYGARDEN |
| REKNES BYGGJEVARER LL | 915354424 | MASFJORDEN |
| REKONSTRUKT AS | 986736255 | HARAM |
| REKSGÅRD BYGG AS | 914135265 | RINGSAKER |
| REKYL ELEKTRO AS | 929654986 | NORDREISA |
| RE MASKIN AS | 982952875 | HOLMESTRAND |
| REMM RØRLEGGERBEDRIFT AS | 931313568 | LØRENSKOG |
| RENA BLIKKENSLAGERVERKSTED AS | 992111658 | ÅMOT |
| RENA MURSERVICE, JON INGE HØRSANDLIEN | 991017801 | ÅMOT |
| REN ARKITEKTUR AS | 940901162 | KRISTIANSAND |
| RENA RØRSERVICE AS | 931722409 | ÅMOT |
| RENATE BJØRNSTI | 986223711 | HORTEN |
| RENATO GIACOMELLO MUR OG FLIS AS | 997281241 | NESBYEN |
| RENDALEN GRAVESERVICE AS | 911841487 | RENDALEN |
| REN KONSTRUKSJON AS | 932097419 | JEVNAKER |
| R.E.N. MULTI AS | 918034412 | ASKØY |
| RENNEBU HYTTESERVICE AS | 991161244 | RENNEBU |
| RENOTECH AS | 830541012 | NORDRE FOLLO |
| RENOVA DESIGN AS | 922127549 | OSLO |
| RENOVAR AS | 995356791 | OSLO |
| RENOVERING AS | 934792521 | ÅL |
| REN RØROS EL-SERVICE AS | 819884412 | RØROS |
| REPCON AS | 932104857 | HOLMESTRAND |
| REPPE BYGGTJENESTER AS | 999627714 | MIDTRE GAULDAL |
| REPPE VVS AS | 915448895 | FRØYA |
| REPSTAD ANLEGG AS | 915372201 | KRISTIANSAND |
| RESELL & NICCA AS | 915448771 | OSLO |
| RESSURS OG MILJØ AS | 995121034 | OSLO |
| RESTAURERING & BYGG AS | 997234332 | NORDRE FOLLO |
| RETT BAD AS | 920650694 | STAVANGER |
| RETT BYGG AS | 998151783 | LILLESTRØM |
| RETT ENTREPRENØR AS | 925880388 | OSLO |
| RETTE RØR AS | 920772404 | SKIEN |
| RETT HJEM ARKITEKTER AS | 999638821 | TRONDHEIM |
| RETT HJEM EIENDOMMER AS | 991757112 | BERGEN |
| RETURA IR AS | 985711267 | LEVANGER |
| RETURA SOGN & FJORDANE AS | 985226482 | GLOPPEN |
| RETVEDT AS | 917722102 | RINGERIKE |
| REVHEIM MUR OG HAGE AS | 915429947 | OSTERØY |
| REYRR AS | 825500162 | SANDNES |
| RFB AS | 925553956 | KRISTIANSAND |
| RFG BETONG AS | 930537713 | NORD-FRON |
| RGB ENTREPRENØR AS | 932723697 | OSLO |
| RG BYGGENTREPRENØR AS | 930927112 | FREDRIKSTAD |
| RGR ELEKTRO AS | 925273481 | BERGEN |
| RGV AS | 915521371 | RINGSAKER |
| RH BYGG AS | 987877065 | EIDSKOG |
| RH KVALITETSBYGG AS | 924701757 | LILLEHAMMER |
| RIBA RÅDGIVENDE INGENIØRER AS | 979886381 | OSLO |
| RIBE ENTREPRENØR AS | 932332817 | LILLESAND |
| RIB INORD AS | 992320885 | ALTA |
| RIB KONSULT AS | 827660302 | DRAMMEN |
| RICHARD FOSSUM | 926605860 | NORDRE LAND |
| RIEBER PROSJEKT AS | 911678462 | ASKER |
| RIFORM AS | 915101836 | SANDNES |
| RIFT ARKITEKTUR AS | 927485699 | OSLO |
| RIGEO AS | 921836821 | BÆRUM |
| RIIK AS | 928037592 | SØR-VARANGER |
| RIIS BYGG ENTREPRENØR AS | 988400106 | LILLESTRØM |
| RIIS BYGG TRØNDELAG AS | 930700312 | TRONDHEIM |
| RIIS EIENDOM AS | 937757964 | TRONDHEIM |
| RIIS ELEKTRO AS | 967907103 | HALDEN |
| RIIS GLASS OG FASADE AS | 969047780 | TRONDHEIM |
| RIIS-RØNNOW AS | 917676003 | OSLO |
| RIKELEKTRO AS | 991320164 | HALDEN |
| RIKSHEIM CONSULTING AS | 960186516 | ÅLESUND |
| RIKSTAD GRØNTANLEGG AS | 929475712 | TØNSBERG |
| RIKSVOLD AS | 990518475 | VERDAL |
| RINDAL MUR OG BETONG AS | 920801226 | RINDAL |
| RINDALSHYTTER AS | 984057091 | RINDAL |
| RINDALS-TRE AS | 984136358 | RINDAL |
| RINGBO BBL | 948321475 | RINGERIKE |
| RINGEBU ANLEGGSDRIFT AS | 985668817 | RINGEBU |
| RINGEN RØRSERVICE AS | 920678564 | OSLO |
| RINGERIKE ANLEGGSSERVICE AS | 980502767 | RINGERIKE |
| RINGERIKE VVS AS | 934224868 | RINGERIKE |
| RING FORSKALING AS | 827156582 | RINGERIKE |
| RINGHUS SKIFER-MUR OG FLIS AS | 915507239 | VINJE |
| RINGJORD ELEKTRO AS | 925573779 | TROMSØ |
| RINGLI BYGG AS | 825542612 | ØYSTRE SLIDRE |
| RINGSAKER ELEKTRO AS | 911948745 | RINGSAKER |
| RINGSAKER VEGG- OG TAKELEMENTER AS | 983823920 | RINGSAKER |
| RINGSIDE RØRLEGGERBEDRIFT AS | 915407692 | OSLO |
| RINGSTAD ANLEGG AS | 924368640 | LØRENSKOG |
| RINGSTAD BYGG AS | 982984947 | NES |
| RINGSTAD ODD | 970227016 | INDRE ØSTFOLD |
| RINGVOLL VVS OG VARMEPUMPETEKNISK AS | 996936333 | MOSS |
| RINOR AS | 930774170 | RANA |
| RIPO FABRIKA AS | 912878465 | OSLO |
| RISA AS | 980404129 | HÅ |
| RISANGER & SØNN AS | 982146011 | HAUGESUND |
| RISDAL AS | 913855728 | NORD-FRON |
| RISKA SVEIS AS | 933767027 | SANDNES |
| RISNES ELEKTRO AS | 929874390 | ALVER |
| RISOLVE AS | 997667174 | ELVERUM |
| RISØR HEIS OG ELEKTROSERVICE AS | 994272683 | RISØR |
| RISØY BYGG AS | 888106332 | ØYGARDEN |
| RIVAS BYGG AS | 933089975 | TRONDHEIM |
| RIVCO AS | 982990963 | KRISTIANSAND |
| RIVENES AS | 915428940 | BERGEN |
| RIVE- OG KNUSESERVICE AS | 980042529 | KRISTIANSAND |
| RIVIER AS | 832185612 | OSLO |
| RIWO AS | 915621902 | ASKØY |
| RJAZANTSEV BYGG | 932112558 | GJESDAL |
| R. JEGTEBERG AS | 925274321 | BYKLE |
| RJ MASKIN Ronny Johannessen | 982567785 | SELJORD |
| RJ MULTISERVICE AS | 930831433 | AUSTRHEIM |
| RJUKAN VVS & ELEKTRO AS | 982142601 | TINN |
| RKF STÅLBYGG AS | 991100016 | GOL |
| RK MASKIN & TRANSPORT AS | 921832656 | BALSFJORD |
| R K MONTASJE AS | 947948490 | TØNSBERG |
| RK MUR AS | 997802659 | HOLMESTRAND |
| RKS ENTREPRENØR AS | 989656570 | INDRE ØSTFOLD |
| RK TEKNISKE AS | 991061193 | STAVANGER |
| RMB- AS | 998474728 | LILLESTRØM |
| RM BYGG & BETONG AS | 927405512 | NORD-FRON |
| RM BYGGFORNYING AS | 918430172 | RINGERIKE |
| RMC EIENDOM AS | 922859779 | GRIMSTAD |
| RM PLAN AS | 934775937 | RINGERIKE |
| RMS-A AS | 835032892 | OSLO |
| RMT AS | 919157658 | NORDREISA |
| RMTI AS | 934231120 | ASKER |
| R. NIELSEN ENTREPRENØR AS | 918529551 | OSTERØY |
| RØA ELEKTRISKE AS | 983188524 | BÆRUM |
| ROALDHUS AS | 934454421 | GISKE |
| ROALD JOHANSEN INGENIØRFORRETNING AS | 960917227 | ALTA |
| ROALD MADSEN AS | 925510610 | TROMSØ |
| ROALD ØEN AS | 922820198 | SOGNDAL |
| ROALD SERVICE AS | 934397045 | GISKE |
| ROAN MASKIN AS | 916567383 | ÅFJORD |
| ROAR OLSEN | 969951355 | KRISTIANSAND |
| ROASTORM BYGG AS | 998524172 | ØVRE EIKER |
| ROBERT ROLLAND AS | 912402622 | BERGEN |
| ROBERT RØRLEGGER ROBERT NIEMIEC | 915417485 | OSLO |
| ROBERTSEN & SLOTNES AS | 953710765 | SKJERVØY |
| ROBERT SLETTMO AS | 919992018 | ØYGARDEN |
| Robertson Nordisk A/S | 915436595 | TRONDHEIM |
| ROB MASKIN AS | 996719308 | FARSUND |
| ROBO HOLDING AS | 989245430 | MELHUS |
| ROCKS ENTREPRENØR AS | 995617781 | HÆGEBOSTAD |
| RODA AGRI MASKIN AS | 996657728 | STAVANGER |
| RØDAL & MYHRER ELEKTRO AS | 827118672 | OSLO |
| RØD BRANNTEKNIKK AS | 931400169 | SARPSBORG |
| RODEO ARKITEKTER AS | 915062296 | OSLO |
| RØED AS | 918559949 | ØVRE EIKER |
| ROGALAND BRANN OG SIKKERHET ANS | 970890742 | HAUGESUND |
| ROGALAND BYGG & BETONG AS | 818765762 | GJESDAL |
| ROGALAND ELEKTRO AS | 981513886 | STAVANGER |
| ROGALAND INDUSTRI AUTOMASJON AS | 920325637 | STAVANGER |
| ROGALAND KULDE AS | 980783952 | SANDNES |
| ROGALAND MONTASJE BYGG AS | 892581002 | STAVANGER |
| ROGALANDS REHABILITERING AS | 921664621 | STAVANGER |
| ROGER AAMODT BYGG AS | 988412988 | KRISTIANSAND |
| ROGER JORDALEN MASKIN AS | 976220196 | ØYGARDEN |
| ROGER NILSEN AS | 983145612 | GRANE |
| ROGERS MASKIN & TRANSPORT ROGER N LEIRVIK | 951341533 | NARVIK |
| ROGNAN BYGGSENTER AS | 974406446 | SALTDAL |
| ROGNAN RØRSERVICE AS | 973197118 | SALTDAL |
| ROGNE BYGG AS | 976135253 | ØYSTRE SLIDRE |
| ROGNE KYSTMILJØ AS | 924505958 | NAMSOS |
| ROGNLI BYGG AS | 918617973 | HVALER |
| ROGNMO GRAVESERVICE AS | 931527134 | MÅLSELV |
| ROGNSTAD BYGGTEKNIKK AS | 913139763 | ULLENSAKER |
| ROGNSTAD VVS AS | 979938217 | HURDAL |
| ROGSTAD & ODDEN AS | 919695803 | FOLLDAL |
| ROHA AS | 933880818 | ASKER |
| ROJO ARKITEKTER AS | 951770930 | TRONDHEIM |
| RØKENES AS | 966550015 | ALTA |
| R O LARSEN MASKIN AS | 998431735 | TØNSBERG |
| ROLF ANDREASSEN AS | 865473362 | FREDRIKSTAD |
| ROLF B. MOBERG CAND.PHILOL./ARCHITECT WITH LICENSE IN NORWAY. ACCORDIONIMPORT. | 929105702 | BERGEN |
| Rolf Døli A/S | 946943967 | SØR-ODAL |
| ROLF KRISTIANSEN | 955216849 | FROGN |
| ROLF LEVORSEN AS | 879637732 | NORE OG UVDAL |
| ROLF OG RONNY MASKIN AS | 981439821 | TRYSIL |
| ROLF OLAV KNUTSEN | 991009647 | FROLAND |
| ROLFS GRAVING OG PLANERING AS | 927886278 | SKIEN |
| ROLLAND VVS AS | 834515202 | BERGEN |
| ROLV EIDE AS | 988367060 | ØYGARDEN |
| ROLV SNARE AS | 932106817 | KONGSVINGER |
| ROLVSØY BYGG AS | 995698323 | SARPSBORG |
| ROMARHEIM ENTREPRENØR AS | 997050789 | ALVER |
| ROMERIKE ANLEGGSDRIFT AS | 964460469 | ULLENSAKER |
| ROMERIKE BAD AS | 999198570 | ULLENSAKER |
| ROMERIKE ELEKTRO AS | 976494881 | ULLENSAKER |
| ROMERIKE ENTREPRENØR AS | 933295141 | ULLENSAKER |
| ROMERIKE GEOTEKNIKK AS | 926732617 | LILLESTRØM |
| ROMERIKE GRAVING OG TRANSPORT V/PER-CHRISTIAN AAS | 969098865 | ULLENSAKER |
| ROMERIKE HUS AS | 891141092 | RÆLINGEN |
| ROMERIKE KLIMASERVICE AS | 996025209 | EIDSVOLL |
| ROMERIKE MASKIN AS | 985479569 | NES |
| ROMERIKE OPPMÅLING AS | 979376499 | LILLESTRØM |
| ROMERIKE PROFILTEKNIKK AS | 971163364 | LILLESTRØM |
| ROMERIKE RØRLEGGERBEDRIFT AS | 990122792 | ULLENSAKER |
| ROMERIKE TAK OG FASADE AS | 934186087 | GJERDRUM |
| ROMERIKE TAK OG MEMBRAN AS | 931710346 | GJERDRUM |
| ROMRISS AS | 921283555 | BERGEN |
| ROMSDAL MASKIN AS | 991897321 | MOLDE |
| ROMSLY AS | 930687391 | AURSKOG-HØLAND |
| ROM SPRINKLER AS | 916567367 | PORSGRUNN |
| RØNAAS ENTREPRENØR AS | 920976077 | NES |
| RONALD ØDEGÅRD AS | 814580822 | KONGSBERG |
| RONDANE ENTREPRENØR AS | 988850306 | SØR-FRON |
| RONDANE OPPMÅLING AS | 922256640 | SEL |
| RONGVE BYGG | 981889770 | VOSS |
| RONGVE OG FYLLING ELEKTRO AS | 994034529 | ÅLESUND |
| RØNNESTAD & BJØRSVIK AS | 979487754 | BERGEN |
| RØNNING ANLEGG AS | 889255722 | VESTBY |
| RØNNING ANLEGGSTJENESTER | 970386858 | ORKLAND |
| RØNNING ELEKTRO AS | 915581714 | STAVANGER |
| RØNNINGEN BYGGTJENESTER AS | 925773840 | NORDRE LAND |
| RØNNINGENE AS | 921558368 | HOLMESTRAND |
| RØNNINGEN KJELL VICTOR | 970300600 | ELVERUM |
| RØNNINGEN MASKIN AS | 988132020 | NES |
| RØNNING ENTREPRENØR AS | 992046996 | ASKER |
| RØNNING INDRELID AS | 956990726 | ØVRE EIKER |
| RONNY MOLDESTAD | 969938839 | KARMØY |
| RONNY'S MASKIN AS | 912212041 | HOL |
| RONNY TENNFJORD AS | 927892235 | ÅLESUND |
| RØN VVS AS | 979517130 | VESTRE SLIDRE |
| RØR 24 AS | 920851622 | ÅLESUND |
| RØR COMFORT AS | 974382687 | STAVANGER |
| RØRCOMPANIET AS | 989707833 | SARPSBORG |
| RØRCONSULT AS | 979645236 | OSLO |
| RØREKSPERT1 AS | 918336303 | TRONDHEIM |
| RØR EKSPERTEN AS | 929229681 | VENNESLA |
| RØRENTREPRENØR DAN BERG AS | 924664223 | ALTA |
| RØRENTREPRENØREN AS | 926708023 | OSLO |
| RØRFAG TROMSØ AS | 925076392 | TROMSØ |
| RØRFUNN AS | 974437589 | TRONDHEIM |
| RØR GRUPPEN AS | 924759593 | OSLO |
| RØRGUTTA SKIEN AS | 817010482 | SKIEN |
| RØRHEIM MASKIN AS | 961374235 | STAVANGER |
| RØRHJELP AS | 996740323 | NORDRE FOLLO |
| RØRHJELPEN AS | 915789978 | SARPSBORG |
| RØRINOR AS | 999600034 | TROMSØ |
| RØR I SØR AS | 879688302 | KRISTIANSAND |
| RØRKOMPANIET AS | 963328389 | ASKER |
| RØRKOMPANIET AS | 981521439 | BERGEN |
| RØRKOMPANIET EFT. AS | 987132574 | MALVIK |
| RØR-KONTAKTEN AS | 921956010 | NORDRE FOLLO |
| RØRKUNNSKAP AS | 927246724 | LILLESTRØM |
| RØRLEGEN VVS AS | 926741853 | BERGEN |
| RØRLEGGAR HARALD STARHEIM | 965088512 | FJORD |
| RØRLEGGER 123 AS | 927187086 | LILLESTRØM |
| RØRLEGGER 1 AS | 984072368 | TRONDHEIM |
| RØRLEGGER 1 KRISTIANSUND AS | 990514232 | KRISTIANSUND |
| RØRLEGGER 1 MOLDE AS | 812573942 | MOLDE |
| RØRLEGGER 1 OSLO AS | 996313212 | OSLO |
| RØRLEGGER 1 SUNNDALSRØR AS | 982156033 | SUNNDAL |
| RØRLEGGER 24 - 7 AS | 996923568 | OSLO |
| RØRLEGGER365 AS | 925947180 | ÅLESUND |
| RØRLEGGER ALF LARSEN AS | 981446313 | HAUGESUND |
| RØRLEGGER ANDREAS LØPPEN | 986982043 | FJORD |
| RØRLEGGERANE AS | 928010031 | HAUGESUND |
| RØRLEGGER ASGEIR HOLE AS | 927989751 | STRANDA |
| RØRLEGGER BERGAN AS | 928643026 | TINN |
| RØRLEGGER BERGEN VVS AS | 916963602 | BERGEN |
| RØRLEGGER BERNTSEN AS | 960515978 | HAMMERFEST |
| RØRLEGGER BRAGER AS | 885158102 | ØYSTRE SLIDRE |
| RØRLEGGER DIESEN AS | 829568292 | NES |
| RØRLEGGER EINAR PETTERSEN AS | 992138521 | KRISTIANSAND |
| RØRLEGGEREKSPRESSEN AS | 913947606 | PORSGRUNN |
| RØRLEGGER ELIASSEN AS | 997251458 | RÅDE |
| RØRLEGGEREN DIN AS | 933336867 | BODØ |
| RØRLEGGER ERIK JENSEN Innehaver Marianne Jensen | 881419092 | SANDEFJORD |
| RØRLEGGER EVENSEN AS | 927112248 | ØKSNES |
| RØRLEGGERFIRMA ANDERS FURUSTAD AS | 913842790 | SANDEFJORD |
| RØRLEGGERFIRMA HANØY AS | 986892729 | AUSTEVOLL |
| RØRLEGGERFIRMA K HORGHAGEN AS | 948804735 | SKAUN |
| RØRLEGGERFIRMA KJELGAARD AS | 987575352 | ENEBAKK |
| RØRLEGGERFIRMA LIEN & CO AS | 977054664 | VESTRE TOTEN |
| RØRLEGGERFIRMA SIGURD LIMA AS | 933573834 | GJESDAL |
| RØRLEGGERFIRMA STØLSVIK AS | 957854222 | STAVANGER |
| RØRLEGGERFIRMA VVS-PROFFEN AS | 981580915 | NARVIK |
| RØRLEGGER FRIGSTAD AS | 913026365 | KRISTIANSAND |
| RØRLEGGER G. ANDERSEN AS | 993020095 | SARPSBORG |
| RØRLEGGER GS AS | 934040228 | ÅL |
| RØRLEGGER GUNNAR LARSEN AS | 982845580 | SANDNES |
| RØRLEGGERGUTTA AS | 992604131 | FÆRDER |
| RØRLEGGER HAGEN | 929540883 | RINGEBU |
| RØRLEGGER HALVORSEN AS | 865380542 | ARENDAL |
| RØRLEGGER HARALDSEID AS | 918816283 | VINDAFJORD |
| RØRLEGGERHUSET AS | 819595712 | OSLO |
| RØRLEGGERIET AS | 933302652 | FROGN |
| RØRLEGGERIET OS AS | 977277388 | BJØRNAFJORDEN |
| RØRLEGGER JNF AS | 933593657 | BØ (NORDLAND) |
| RØRLEGGER JOHN HAUGERUD INNEHAVER BJØRG HAUGERUD | 952874985 | BAMBLE |
| RØRLEGGER JOHNY OLSEN AS | 918577726 | OSLO |
| RØRLEGGER JONAS PALERUD AS | 916999526 | LØTEN |
| RØRLEGGERKOMPANIET AS | 888460942 | OSLO |
| RØRLEGGER KRIEBEL AS | 913495284 | AURSKOG-HØLAND |
| RØRLEGGER LARS AS | 967653632 | BÆRUM |
| RØRLEGGER LIENE AS | 929432479 | GRIMSTAD |
| RØRLEGGER LUDVIGSEN AS | 934081412 | LILLEHAMMER |
| RØRLEGGER MAGNUS TALBERG AS | 926351931 | SARPSBORG |
| RØRLEGGERMESTER AADNE CARLSEN AS | 924760656 | SANDNES |
| RØRLEGGERMESTER ANDREAS ERIKSEN AS | 985298106 | BÆRUM |
| RØRLEGGERMESTER ARE M. FISKAA AS | 990893748 | VANYLVEN |
| RØRLEGGERMESTER ARVE NILSEN AS | 917120390 | STAVANGER |
| RØRLEGGERMESTER CARSTENSEN AS | 929680790 | LILLESAND |
| RØRLEGGERMESTER DANIEL K. BERLAND AS | 920274013 | ASKØY |
| RØRLEGGERMESTER EDVARD TJØSTHEIM AS | 888960392 | STAVANGER |
| RØRLEGGERMESTER EINAR JØRSTAD AS | 979519532 | OSLO |
| RØRLEGGERMESTER FRANK STØRKERSEN AS | 988409294 | VÅGAN |
| RØRLEGGERMESTER FREDDY THORBJØRNSEN AS | 993946362 | FÆRDER |
| RØRLEGGERMESTER HÅKON TROLSRUD AS | 912416445 | DRAMMEN |
| RØRLEGGERMESTER HOLAN AS | 826376732 | VERDAL |
| RØRLEGGERMESTER JAN ELLINGSEN AS | 956483700 | ANDØY |
| RØRLEGGERMESTER JARLE HÅKEDAL AS | 934116704 | BIRKENES |
| RØRLEGGERMESTER JARLE OLSEN AS | 921403690 | STORD |
| RØRLEGGERMESTER JENSEN AS | 914443296 | LILLESTRØM |
| RØRLEGGERMESTER KJELL AUNMO AS | 985049998 | RØROS |
| RØRLEGGERMESTER KJELL HORN AS | 970892494 | VESTVÅGØY |
| RØRLEGGERMESTER LARS GULBRANDSEN | 981553918 | DRAMMEN |
| RØRLEGGERMESTER LIEN AS | 911865939 | RINGERIKE |
| RØRLEGGERMESTER MANGELRØD AS | 927476118 | LARVIK |
| RØRLEGGERMESTER MORTEN ØVLAND AS | 831707372 | KRISTIANSAND |
| RØRLEGGERMESTERN AS | 996995550 | MIDT-TELEMARK |
| RØRLEGGERMESTER OG TØMRER OLE SELL MOSÆTHER | 919581204 | VESTRE TOTEN |
| RØRLEGGERMESTER OLAV TELLEBON AS | 911566044 | ALVDAL |
| RØRLEGGERMESTER OLE PETER BERGER | 966248211 | FOLLDAL |
| RØRLEGGERMESTER OLSEN AS | 829490412 | KARMØY |
| RØRLEGGERMESTER PER A. MATHISEN AS | 991662715 | FREDRIKSTAD |
| RØRLEGGERMESTER ROLF OLSEN AS | 928508579 | ALTA |
| RØRLEGGERMESTER RUDI SETERDAHL | 955241398 | FREDRIKSTAD |
| RØRLEGGERMESTER RUNE BØE AS | 924899441 | SANDEFJORD |
| RØRLEGGERMESTER RUNE HAUG AS | 932015072 | ASKER |
| RØRLEGGERMESTER SIGURDUR HJARTARSON AS | 891785542 | FREDRIKSTAD |
| RØRLEGGERMESTER STEINAR AAMODT AS | 920441238 | KRISTIANSAND |
| RØRLEGGERMESTER SVEIN OLSEN & SØNNER AS | 982163706 | ØYSTRE SLIDRE |
| RØRLEGGERMESTER THOMAS THORVALDSEN AS | 930841757 | FREDRIKSTAD |
| RØRLEGGERMESTER TOM TVEDT AS | 989175238 | KRISTIANSAND |
| RØRLEGGERMESTER TOR ANDREAS OLSEN AS | 928530043 | ØSTRE TOTEN |
| RØRLEGGERMESTER TOR DAG GULBRANDSEN AS | 986978372 | SUNNFJORD |
| RØRLEGGERMESTER TORSTEIN SOLLI AS | 983486703 | OSLO |
| RØRLEGGERMESTER TROND E. MADSEN AS | 987726814 | ÅLESUND |
| RØRLEGGERMESTER TROND NIELSEN | 971202114 | BERGEN |
| RØRLEGGERMESTER TROND NIELSEN AS | 834883392 | BERGEN |
| RØRLEGGERMESTER WICKSTRØM | 999220576 | ENEBAKK |
| RØRLEGGER MICHAEL OLSEN AS | 925254843 | ALTA |
| RØRLEGGER MICHAL WOJCIK | 919167084 | BERGEN |
| RØRLEGGER MORTEN SVINGEN AS | 918715037 | LILLESAND |
| RØRLEGGER'N 1 AS | 913025482 | TYSVÆR |
| RØRLEGGER'N BAUER AS | 927452723 | TYNSET |
| RØRLEGGERNE J & L AS | 987614668 | HOLMESTRAND |
| RØRLEGGERN FAUSKE AS | 983457541 | FAUSKE |
| RØRLEGGERN HAMAR AS | 822329942 | HAMAR |
| RØRLEGGER'N K AS | 915454003 | GJØVIK |
| RØRLEGGER'N LILLEHAMMER AS | 982071895 | LILLEHAMMER |
| RØRLEGGERN LØTEN AS | 981496906 | LØTEN |
| RØRLEGGER NORDHEIM AS | 927257564 | KRISTIANSAND |
| RØRLEGGERN Roar Steinsæter Tømta | 992120177 | ULLENSAKER |
| RØRLEGGER'N ROLF ERIK M. FINSTAD AS | 932007452 | FREDRIKSTAD |
| RØRLEGGERN STENVALL AS | 975346668 | VEFSN |
| RØRLEGGER'N VERDAL AS | 933764877 | VERDAL |
| RØRLEGGER ODD HÅKEDAL AS | 977176654 | BIRKENES |
| RØRLEGGER ODD JENSEN AS | 997248848 | NES |
| RØRLEGGER ODD WILLY HAMMERSTAD | 984725876 | GOL |
| RØRLEGGER OG MONTØR MIKOLAJCZYK | 999156819 | LILLESTRØM |
| RØRLEGGER OLAV SKUGGEVIK AS | 994264540 | LILLESAND |
| RØRLEGGER ØST AS | 915967094 | OSLO |
| RØRLEGGER OTTO HARRY OLSEN AS | 887190712 | HADSEL |
| RØRLEGGER ØYVIND HASVOLD AS | 993372196 | NORDRE LAND |
| RØRLEGGER PAULSEN AS | 986902384 | KRISTIANSAND |
| RØRLEGGER PLUSS AS | 911866765 | OSLO |
| RØRLEGGER RIKARDSEN AS | 896250752 | ÅFJORD |
| RØRLEGGER R NIGARDSØY AS | 974535165 | BREMANGER |
| RØRLEGGER ROY JOHANSEN AS | 918710019 | LINDESNES |
| RØRLEGGERSENTERET AS | 992791284 | LARVIK |
| RØRLEGGER SENTRALEN AS | 998942683 | OSLO |
| RØRLEGGERSENTRALEN AS | 971048557 | SULA |
| RØRLEGGER SERVICE DA | 933867935 | KRISTIANSAND |
| RØRLEGGERSERVICE FLORØ AS | 967715417 | KINN |
| RØRLEGGER SIVERTSEN AS | 913206754 | SKIEN |
| RØRLEGGERSPESIALISTEN AS | 912806952 | ALSTAHAUG |
| RØRLEGGER STEIN FURUSETH AS | 998048192 | EIDSKOG |
| RØRLEGGER STRAND & CO AS | 997392825 | SIGDAL |
| RØRLEGGER SUNDE AS | 978662617 | STAVANGER |
| RØRLEGGER SVEIN ANDERSEN AS | 917857296 | PORSGRUNN |
| RØRLEGGERTEAM AS | 989599631 | HITRA |
| RØRLEGGER TEKNIKK AS | 997776666 | OSLO |
| RØRLEGGER THOMAS WESTGÅRD AS | 989740059 | SKIEN |
| RØRLEGGER THOMAS W. PETTERSEN | 933972747 | RINGERIKE |
| RØRLEGGER TIMENES AS | 918472002 | KRISTIANSAND |
| RØRLEGGER TITLESTAD AS | 927834448 | BJØRNAFJORDEN |
| RØRLEGGERTJENESTER AS | 928707938 | STJØRDAL |
| RØRLEGGERVAKTA AS | 813075822 | OSLO |
| RØRLEGGERVAKTA INNLANDET - RADON-VVS AS | 922048584 | HAMAR |
| RØR & MASKIN AS | 984679769 | HUSTADVIKA |
| RØRMESTER1 AS | 993365807 | RÆLINGEN |
| RØRMONT AS | 986229450 | HOLMESTRAND |
| RØRMONTASJE AS | 984665148 | OSLO |
| RØR OG BAD AS | 889583762 | ALTA |
| RØR OG BYGG ENTREPRENØR AS | 931793403 | OSLO |
| RØR OG ENERGI SERVICE AS | 920259057 | SULA |
| RØR OG KJØKKEN AS | 929751795 | OSLO |
| RØR OG KJØLESERVICE AS | 955009835 | HAMAR |
| RØR OG SVEIS AS | 926706497 | TROMSØ |
| RØR OG VARME AS | 935697077 | STEINKJER |
| RØR OG VEDLIKEHOLD AS | 925325694 | ULLENSAKER |
| RØROS MUR-FLIS-VARME JOVO DELIC | 920496938 | RØROS |
| RØR ØST AS | 997799070 | SARPSBORG |
| RØR PÅ RØROS AS | 984422431 | RØROS |
| RØRPARTNER COM AS | 987296917 | HUSTADVIKA |
| RØRPARTNER VARME & SANITÆR AS | 934961722 | OSLO |
| RØRPORTALEN AS | 931851705 | NORDRE FOLLO |
| RØRPROFF AS | 930024309 | OSLO |
| RØRPROFFEN SALTEN AS | 922047227 | FAUSKE |
| RØRPROSJEKT AS | 993452866 | LILLESTRØM |
| RØRREPARATØREN AS | 935389356 | ØYGARDEN |
| RØRSENTERET KONGSBERG AS | 914481333 | KONGSBERG |
| RØRSERVICE AS | 925818542 | RINDAL |
| RØRSERVICE NESBYEN AS | 993121339 | NESBYEN |
| RØRSERVICE ØRSTA AS | 929262670 | ØRSTA |
| RØR & SPRINKLER COMPANIET AS | 985475822 | RÆLINGEN |
| RØRSTAD BYGG AS | 994264478 | VOLDA |
| RØR & SVEISESERVICE AS | 929470494 | SARPSBORG |
| RØR SYSTEM AS | 996754316 | OSLO |
| RØR SYSTEM RENKAW | 932842041 | OSLO |
| Rørteam AS | 931046233 | GJERDRUM |
| RØRTEAMET AS | 932433745 | MOSS |
| RØRTEC AS | 937560753 | RAKKESTAD |
| RØR TECH AS | 833410962 | SKIEN |
| RØRTEFT AS | 975983862 | LILLESTRØM |
| Rør Tek A/S | 946279900 | STEINKJER |
| RØRTEK HAMMERFEST AS | 930067571 | HAMMERFEST |
| RØRTEKNIKK AS | 984047673 | STJØRDAL |
| RØRTEKNIKK VVS AS | 974281023 | OSLO |
| RØRTEK SØR AS | 931118889 | KRISTIANSAND |
| RØRTEMA AS | 914622077 | LILLESTRØM |
| RØRTEMA PROSJEKT AS | 931352725 | LILLESTRØM |
| RØRTEQ AS | 928568717 | NÆRØYSUND |
| RØRTJENESTEN AS | 998185823 | MELHUS |
| RØRTJENESTE NORD AS | 991534903 | NORDREISA |
| RØR & VARME AS | 956517397 | OSLO |
| RØRVERKET AS | 991845771 | OSLO |
| ROSBACH & FORSLAND BYGG AS | 930829382 | SKIEN |
| RØSBJØRGEN BYGG AS | 921422393 | MELHUS |
| ROSENDAL BYGG AS | 926969730 | TRONDHEIM |
| ROSENGREN BYGG AS | 995209888 | STAVANGER |
| ROSER BOLIG AS | 921142358 | TØNSBERG |
| RØSET AS | 997327837 | SELBU |
| ROSLAND BYGG | 997768493 | SKIEN |
| ROSMEK AS | 986680829 | NITTEDAL |
| ROSMO AS | 989188488 | TRONDHEIM |
| ROSSING RØRLEGGERBEDRIFT AS | 999562442 | OSLO |
| RØSSNES MASKIN AS | 918852883 | FÆRDER |
| ROSS SNEKKERTJENESTER AS | 986994653 | MELHUS |
| RØSTAD ENTREPRENØR AS | 963199724 | VERDAL |
| RØSTGÅRD BYGG AS | 913589742 | VÆRØY |
| RØTA AS | 988937509 | HOL |
| ROTEIGEN - BYGGRÅDGIVNING OG UAVHENGIG KONTROLL | 924939354 | OSLO |
| ROTWITT BYGNINGSFYSIKK AS | 935019109 | ARENDAL |
| ROVIK BYGG AS | 930855480 | SANDNES |
| RØVIK MULTISERVICE AS | 921715595 | STJØRDAL |
| ROX MASKIN AS | 922877610 | ALTA |
| ROYAL RØRLEGGER SERVICE AS | 923803416 | OSLO |
| ROYAL RØR OSLO AS | 918335560 | OSLO |
| RØYKEN ENTREPRENØR AS | 911887401 | ASKER |
| ROY KENNETH BYBERG | 970361030 | KLEPP |
| RØYNSTRAND ENTREPRENØR AS | 987020075 | ULLENSVANG |
| ROY PAULSEN | 976290690 | ARENDAL |
| RØYRLEGGJAR INGMAR FIMREITE AS | 965112170 | SOGNDAL |
| RØYRLEGGJARSERVICE AS | 913238087 | LUSTER |
| RØYRVIK BYGG OG BETONG AS | 964088780 | VIK |
| RØYSETH MASKIN AS | 911715732 | SUNNFJORD |
| RØYSLAND BYGG AS | 995244721 | LILLESAND |
| ROY WIBORG AS | 998529808 | SOGNDAL |
| ROY-YNGVE THOMASSEN AS | 890024432 | ALTA |
| RPS VARME OG BAD AS | 935956307 | AURSKOG-HØLAND |
| R&R BYGG AS | 923712860 | VESTVÅGØY |
| R&R BYGGSERVICE AS | 925747297 | KARASJOK |
| R.S ANLEGG AS | 932942518 | RINGERIKE |
| R/S ANLEGGSGARTNERSERVICE AS | 922613400 | INDRE ØSTFOLD |
| RS BYGGETJENESTER AS | 927328755 | OSLO |
| RS-BYGG OG EIENDOM AS | 921177976 | TRONDHEIM |
| RS BYGG & REHABILITERING AS | 914793203 | ØYGARDEN |
| RSE ENTREPRENØR AS | 979973810 | FREDRIKSTAD |
| RS GULV AS | 927892510 | NAMSOS |
| RS MASKIN ROBERT STRANDHEIM | 925499560 | NORD-FRON |
| R SMEBY FORSKALING & BETONG AS | 994698516 | DRAMMEN |
| RSM FASADE AS | 913009681 | SANDNES |
| RSØ CONSULT AS | 931620029 | ØRSTA |
| RS RØR AS | 916594402 | RINGERIKE |
| RS RØR SERVICE AS | 923049827 | OSLO |
| R.S STÅL AS | 919026057 | ØRLAND |
| RS TØMRERSERVICE AS | 916162510 | MARKER |
| RTEK ENTREPRENØR AS | 927310899 | KARASJOK |
| RTH PROSJEKT AS | 997079760 | FREDRIKSTAD |
| RTMA AS | 831250402 | BÆRUM |
| RUBBHALL AS | 929363477 | KRØDSHERAD |
| RUD AS | 996516520 | ASKER |
| RUDI BYGG AS | 817181112 | SULA |
| RUDI & SKOGUM BYGG AS | 976376099 | SEL |
| RUD RØRLEGGER AS | 999326552 | LILLEHAMMER |
| RUFA TRADING AS | 992431326 | STAVANGER |
| RUGTVEDT BYGG AS | 924436328 | PORSGRUNN |
| RUNAA AS | 985727767 | SEL |
| RUNE BREKKA AS | 911673169 | KRAGERØ |
| RUNE EKREN VVS | 992110066 | MELHUS |
| RUNE JOHANNESSEN AS | 980840956 | BERGEN |
| RUNE NORDAHL ENTREPRENØRFORRETNING AS | 962071228 | BERGEN |
| RUNE ROMSDAL AS | 923485104 | NORDRE FOLLO |
| RUNE SANDVIK AS | 980011305 | KINN |
| RUNE TALBERG RØRLEGGER AS | 916715080 | SARPSBORG |
| RUNE VAADAN AS | 992815604 | TRONDHEIM |
| RUNE W. JOHANSEN BYGNINGSFIRMA AS | 987988584 | FÆRDER |
| RUPRO AS | 928891275 | ORKLAND |
| RUSÅNES FABRIKKER AS | 928759393 | SALTDAL |
| RUSTAD BYGG AS | 929343085 | HORTEN |
| RUSTAD & ROSENBERG MASKIN AS | 922558477 | HAMAR |
| RUSTUGUSETRA AS | 918147616 | NORD-FRON |
| RUTA ENTREPRENØR AS | 983830196 | TRONDHEIM |
| RUTLEDAL ELEKTRO AS | 932195429 | BERGEN |
| RUTLE VVS AS | 975963764 | ULLENSVANG |
| RUUD ENTREPRENØR 1 AS | 984548788 | OSLO |
| RVS AS | 976878949 | ØVRE EIKER |
| RVS EIENDOMSDRIFT AS | 868914432 | MOSS |
| RW GRAVESERVICE AS | 929221729 | BÆRUM |
| RYCON AS | 986600825 | STRAND |
| RYDING MASKIN AS | 932315475 | NANNESTAD |
| RYENG ANLEGG AS | 971215542 | STORFJORD |
| RYENS RØRSERVICE AS | 919468637 | SARPSBORG |
| RYENS RØRSERVICE SARPSBORG AS | 935160014 | SARPSBORG |
| RYEN VVS AS | 911910292 | OSLO |
| RYFYLKE BETONGSERVICE AS | 915865054 | STAVANGER |
| RYFYLKE ELEKTRISKE AS | 962927033 | STRAND |
| RYFYLKE ELEKTRO AS | 987814136 | SAUDA |
| RYFYLKE FORSKALING AS | 895695092 | STRAND |
| RYGEHUS AS | 912586944 | KLEPP |
| RYGEHUS BYGGFORNYELSE AS | 918444416 | KLEPP |
| RYGER BYGG AS | 930311316 | STAVANGER |
| RYGER ELEKTRO AS | 991471898 | STRAND |
| RYGGE EIENDOMSERVICE AS | 916610033 | MOSS |
| RYGGE RØRLEGGERSERVICE AS | 913064631 | MOSS |
| RYGG UGLUM BYGG OG BETONG AS | 916563108 | SOGNDAL |
| RYGJA TAKST AS | 934146239 | SANDNES |
| S2 BYGG AS | 998915805 | HUSTADVIKA |
| SAAHA AS | 911721856 | OSLO |
| S.A.B.-BYGG AS | 986387358 | ULLENSAKER |
| SÆHLIE AS | 996236730 | HAMAR |
| SÆTHER ELEKTRISKE AS | 915243398 | LILLESTRØM |
| SÆTHER ELEKTRO AS | 933852121 | GJERDRUM |
| SÆTHER KRISTIAN HOEL | 969145626 | ÅS |
| SÆTRE BYGGMONTERING AS | 917340781 | NOTODDEN |
| SÆTREN AS | 936092497 | KINN |
| SÆTREVIK BYGGSERVICE AS | 920877885 | STORD |
| SÆVIK BYGG AS | 997723740 | LYNGDAL |
| SAFE CONTROL ENGINEERING AS | 915479464 | TVEDESTRAND |
| SAFEZONE AS | 927412101 | TRONDHEIM |
| SAGA BYGG AS | 994440667 | TYSVÆR |
| SAG & BYGG AS | 989822950 | BØMLO |
| SAGEN BYGG AS | 961802830 | STAVANGER |
| SAGENES ENTREPRENØR AS | 913719859 | STORD |
| SAGSTUEN GLASS AS | 994114751 | GJØVIK |
| SAHA AS | 928684148 | KARASJOK |
| SAKARIAS NESHEIM ANLEGG AS | 928973344 | VINDAFJORD |
| SALHUS VVS AS | 923177361 | BERGEN |
| SALINGSTRAND BYGGSENTER AS | 985915989 | PORSGRUNN |
| SALT ARKITEKTER AS | 918073574 | KINN |
| SALTDAL RØR OG ENTREPRENØR AS | 874354902 | SALTDAL |
| SALTDALSBYGG NORD AS | 897503492 | HARSTAD |
| SALTDALSHYTTA BVT AS | 924921862 | MODUM |
| SALTEN ENTREPRENØR & EIENDOM AS | 926325078 | SØRFOLD |
| SALTEX AS | 928176703 | JEVNAKER |
| SALVESEN BLIKK OG VENTILASJON AS | 927971291 | KRISTIANSAND |
| SALVESEN BYGG & INNREDNING AS | 926800566 | KRISTIANSAND |
| SAM BYGG AS | 935818966 | ALTA |
| SAMDAL BYGG AS | 997103068 | MELHUS |
| SAMDAL RØR AS | 945889314 | BJØRNAFJORDEN |
| SAMSETH ANLEGG AS | 992087161 | RAUMA |
| SAMSETH GRAVING OG GEOMATIKK | 928836134 | RAUMA |
| SAMUELSEN MASKIN AS | 935983231 | HUSTADVIKA |
| SAMUELSEN.SAMUELSEN AS | 920610617 | STAVANGER |
| SANA BYGG AS | 968708775 | OSLO |
| SANDAL BYGG AS | 816998662 | BERGEN |
| SANDBÆK BYGG DA | 992170204 | RINGSAKER |
| SANDBÆK MASKIN AS | 912212351 | ÅSNES |
| SANDBAKK & PETTERSEN ARKITEKTER AS | 966367474 | ÅLESUND |
| SANDEFJORD ELEKTRO AS | 977092418 | SANDEFJORD |
| SANDEFJORD RØRHANDEL AS | 993810770 | SANDEFJORD |
| SANDEFJORD TAKSERING OG BYGGTJENESTER AS | 880638432 | SANDEFJORD |
| SANDE HUS OG HYTTER AS | 979751192 | RENNEBU |
| SANDEN+HODNEKVAM ARKITEKTER AS | 913594118 | NESODDEN |
| SANDERØD RØR AS | 933577260 | SKIEN |
| SANDLAND INVEST AS | 925551503 | BERGEN |
| SANDLI BYGG AS | 979877277 | MARKER |
| SANDMO MUR OG FLIS AS | 932374994 | TRONDHEIM |
| SANDNES BYGG AS | 915960553 | SANDNES |
| SANDNES BYGGETJENESTER AS | 915758711 | SANDNES |
| SANDNES MASKIN AS | 995023385 | SOLA |
| SANDNESSJØEN RØRSERVICE AS | 992157402 | ALSTAHAUG |
| SANDNES TAK AS | 938697310 | SANDNES |
| SANDNES VVS AS | 898779912 | SANDNES |
| SANDØY BYGG AS | 920261116 | NORDREISA |
| SANDØY BYGGSERVICE AS | 928034887 | ASKØY |
| SANDSBRÅTEN BYGG AS | 998082927 | SIGDAL |
| SANDSETER VVS AS | 998844312 | ØVRE EIKER |
| SANDSMARK RØRSERVICE AS | 989113402 | LUND |
| SANDSTULEN AS | 960803337 | ØYER |
| SANDVEN & AASE RØR AS | 979373368 | KLEPP |
| Sandvika Blikkenslagerforretning AS | 939000402 | BÆRUM |
| SANDVIKA RØRLEGGERBEDRIFT AS | 997484363 | BÆRUM |
| SANDVIKA RØRSERVICE AS | 996374661 | BÆRUM |
| SANDVIKEN CENTER VENTILASJONSSERVICE AS | 968941399 | BERGEN |
| SANDVIKEN VEDLIKEHOLD AS | 929184548 | BERGEN |
| SANDVIK JARLE ARKITEKT MNAL | 970348581 | AURLAND |
| SANERINGSSERVICE AS | 929285182 | ASKØY |
| SANINSTAL AS | 918573038 | ÅLESUND |
| SANITÆR- OG VARMETEKNIKK AS | 931130412 | MOSS |
| SANITÆR OG VARMEVAKTA AS | 914909368 | OSLO |
| SANITÆR TEKNIKK AS | 922236925 | ASKER |
| SANITÆR - VARME AS | 819799512 | LILLESTRØM |
| SANNE HAUGLID AS BYGGMESTER OG ENTREPRENØRFORRETNING | 934435206 | NORD-AURDAL |
| SANNER ENGINEERING AS | 830737812 | BALSFJORD |
| SANS BYGG AS | 989629018 | OSLO |
| SANTER NATURSTEIN AS | 922936811 | SANDNES |
| SANVARM AS | 977245508 | OSLO |
| SARPSBORG ELEKTRO AS | 921057474 | SARPSBORG |
| SARTOR BYGG AS | 980380092 | ØYGARDEN |
| SARTOR & DRANGE AS | 957213219 | ØYGARDEN |
| SARTOR VVS AS | 977494893 | ØYGARDEN |
| SARUNAS SIDARAS /RØRLEGGER | 916331029 | SVEIO |
| SAS ELEKTROSERVICE AS | 922956170 | BJØRNAFJORDEN |
| SAT BYGG OG MONTERING AS | 928779777 | TØNSBERG |
| SATS BYGG AS | 996380513 | FROGN |
| SAUDA RØRHANDEL AS | 812584952 | SAUDA |
| SAUDA VARME & BAD AS | 987663901 | SAUDA |
| SAUNDERS ARKITEKTUR AS | 916943067 | BERGEN |
| SAURE BYGG AS | 896439812 | ØRSTA |
| SAVO RØRLEGGERBEDRIFT OG BYGG AS | 926425706 | DRAMMEN |
| SAWI BYGG AS | 915789870 | BÆRUM |
| SB2 UTVIKLING AS | 991056157 | ALTA |
| SB ANLEGGSTJENESTER AS | 998642086 | ORKLAND |
| SB ENTREPRENØR AS | 813190702 | SARPSBORG |
| SBG BYGGPROSJEKT AS | 974484986 | NORDRE LAND |
| S.BOLIG STIAN BJERKHOLT OHNSTAD | 995635593 | LARVIK |
| S B PETTERSEN ELEKTRO AS | 915206557 | OSLO |
| SB-PRO AS | 916005083 | AURE |
| SBS BYGG ENTREPRENØR AS | 825219412 | EIDSKOG |
| SB SERVICE AS | 933244539 | LILLEHAMMER |
| S.B.SYLWESTER BARTOSIK | 898206602 | ASKER |
| SCALA ARKITEKTER AS | 912818063 | OSLO |
| SCANCON AS | 997491068 | SARPSBORG |
| SCANDEC SYSTEMER AS | 935262844 | NORDRE FOLLO |
| SCANDICON AS | 935272602 | OSLO |
| SCANDICON BYGGETEKNIK NUF | 971022779 | OSLO |
| SCAN HEIS AS | 858458382 | BERGEN |
| SCAN SURVEY AS | 850397252 | OSLO |
| SCAN VVS AS | 999136613 | SANDNES |
| SCHAU MASKIN AS | 927973820 | NES |
| SCHINDLER AS | 919876522 | VENNESLA |
| SCHJELDERUP ARKITEKTUR AS | 830070842 | STAVANGER |
| SCHJELDERUP TRONDAHL ARKITEKTER AS | 993847100 | LILLESAND |
| SCHJØLBERG & TOMBRE AS | 936816703 | HAMAR |
| SCHJØLL AS | 993909572 | VESTRE TOTEN |
| SCHNEIDER ELECTRIC NORGE AS | 916247389 | OSLO |
| SCHULT BETONG AS | 976111923 | MIDTRE GAULDAL |
| SCHWANITZ DEVELOPMENT AS | 997831454 | BÆRUM |
| SD BYGG OG VENTILASJON AS | 898073742 | INDRE ØSTFOLD |
| SD CONSTRUKTION AS | 934899385 | LILLEHAMMER |
| SDH BYGG MB | 931692496 | |
| SDK CONSULT AS | 916592477 | RÆLINGEN |
| SDN OPPMÅLING AS | 989384996 | LILLESTRØM |
| SD NORDICS AS | 930081698 | OSLO |
| SDV KLIMA AS | 887658072 | NORDRE FOLLO |
| SDV PROSJEKT AS | 988021822 | NORDRE FOLLO |
| SEABROKERS FUNDAMENTERING AS | 989580493 | STAVANGER |
| SE-ARKITEKTUR AS | 986536345 | BERGEN |
| SEAS SPJELKAVIK ELEKTRO AS | 980383946 | ÅLESUND |
| SEBB AS | 964419620 | SKJÅK |
| SEBY AS | 948829703 | LILLESTRØM |
| SE-BYGGSERVICE AS | 965143661 | SORTLAND |
| SEERUP AS | 950913061 | KLEPP |
| SEG ENTREPRENØR AS | 897012812 | FLÅ |
| SEGLEM PETTER EGIL | 970394575 | EIGERSUND |
| SEIERBYGG AS | 924379618 | EIDSVOLL |
| SEIERSTAD PELEMASKINER AS | 987580739 | BÆRUM |
| SEIL ARKITEKTER AS | 992713313 | KRISTIANSAND |
| SEIM BYGG AS | 984330324 | ALVER |
| SEIM MASKIN AS | 994321102 | SANDEFJORD |
| SEIPPEL AS | 911563622 | SANDEFJORD |
| SEKO ELEKTRO AS | 963825250 | LILLESTRØM |
| SEKSE BYGG OG ISOLASJON AS | 935831180 | ULLENSVANG |
| S.EKTVEDT AS | 934409299 | TØNSBERG |
| SELAND SKAILAND GRUPPEN AS | 935988772 | FLEKKEFJORD |
| SELBAK BLIKKENSLAGERVERKSTED AS | 957492614 | FREDRIKSTAD |
| SELBAK RØR AS | 920173691 | FREDRIKSTAD |
| SELBERG ARKITEKTER AS | 924003073 | TRONDHEIM |
| SELBOE BYGG AS | 980378039 | SELBU |
| SELBU BOLIGSYSTEM AS | 976593626 | SELBU |
| SELBU VVS AS | 993332720 | SELBU |
| SELDAL MASKIN AS | 999322255 | SANDNES |
| SELEBØ RØRSERVICE AS | 996629325 | SOKNDAL |
| SELFORS INSTALLASJON AS | 884698022 | SØR-VARANGER |
| SELØY UNDERVANNSSERVICE AS | 943488185 | HERØY (N.) |
| SELTOR AS | 915617344 | PORSGRUNN |
| SELVEN BYGG AS | 918353453 | TRONDHEIM |
| SELVIK BYGGESERVICE AS | 994968173 | BERGEN |
| SENJABYGG AS | 940051398 | SENJA |
| SENNESETH BETONG & ANLEGG AS | 915614574 | RINGERIKE |
| SENNIT AS | 929242785 | HARSTAD |
| SENTRONIK AS | 992905409 | KINN |
| SENTRUMBYGG AS | 983552382 | EIGERSUND |
| SENTRUM RØR AS | 977369711 | VOLDA |
| S.E.P. CONSULT AS | 998362709 | ASKER |
| SEQUOIA UTVIKLING AS | 923790756 | OSLO |
| SERVICEALLIANSEN AS | 957246575 | BERGEN |
| SERVICEALLIANSEN ØSTFOLD AS | 917763968 | HALDEN |
| SERVICE BN BYGG AS | 917840946 | TRONDHEIM |
| SERVICE ELEKTRIKEREN AS | 966291192 | BERGEN |
| SERVICE OG VEDLIKEHOLD AS | 994297147 | GJØVIK |
| SERVICERØRLEGGER JAN AS | 931316508 | BJØRNAFJORDEN |
| SERWENT TT-TEKNIKK AS | 940484871 | LILLESTRØM |
| SES ELEKTRO AS | 925834157 | SOLA |
| SET ELEKTRO AS | 987818549 | TØNSBERG |
| SETER GRAVING OG UTEMILJØ AS | 924763345 | RÅDE |
| SETRA DRIFT AS | 919885130 | SURNADAL |
| SETTEVIK ASFALT AS | 983347584 | BÆRUM |
| S FARMENS MESTERBYGG AS | 946874221 | HAMAR |
| SF BYGG AS | 994235672 | VESTVÅGØY |
| SFK GRAVING AS | 993539155 | RINGSAKER |
| S. FLATNES ENTREPRENØR AS | 929031369 | SVEIO |
| SFP KLIMA AS | 996306623 | HÅ |
| SGM BYGG AS | 930751677 | MOSS |
| SG VVS AS | 934269705 | VESTBY |
| SH-BYGG AS | 992764619 | OSLO |
| SH - ELEKTRO AS | 994038370 | LILLESAND |
| SHEPPARD BYGG AS | 924699809 | VENNESLA |
| SHF BYGG AS | 915279090 | KARMØY |
| SH OPPMÅLING AS | 913864344 | MASFJORDEN |
| SH PROSJEKT AS | 998850606 | INDRE ØSTFOLD |
| SIA GOKSTAD HUS NUF | 912550680 | |
| SIAS AS | 976879406 | TØNSBERG |
| SIEKACZ VAKTMESTER SERVICE AS | 998638437 | LARVIK |
| SIEMENS AS | 923009108 | OSLO |
| SI ENTREPRENØR AS | 827610372 | OSLO |
| SIERO AS | 922168245 | TRONDHEIM |
| SIFAB BYGG AS | 921413734 | SANDNES |
| SIGBJØRN VIK & SON AS | 933757242 | VOSS |
| SIGDAL ANLEGGSSERVICE AS | 920776396 | SIGDAL |
| SIGFRED BENTZEN & SØNN AS | 910462105 | OSLO |
| SIG HALVORSEN AS | 976700376 | SANDNES |
| SIGMA MARINE SERVICES AS | 835001202 | OSLO |
| SIGMA RØR AS | 934845870 | SANDEFJORD |
| SIGMUND HVILA AS | 980669599 | SIGDAL |
| SIGMUND LOTHE AS | 939507213 | SOLA |
| SIGNAL BYGG AS | 927519720 | SARPSBORG |
| SIGN AS | 977227984 | NAMSOS |
| SIGN CONSULT NORWAY AS | 966597879 | ULLENSAKER |
| SIGNEX AS | 980833143 | OSLO |
| SIGNUM AS | 923531777 | BÆRUM |
| SIGSO BYGG AS | 927018853 | HUSTADVIKA |
| SIGURD FOSSLI AS | 911791595 | ASKER |
| SIGURD FURULUND MASKIN AS | 976950275 | ULLENSAKER |
| SIGURD OG OLA GRIMSTAD AS | 971587229 | GAUSDAL |
| SIGURD OPHEIM AS | 884492122 | BERGEN |
| SIGVARTSEN ANLEGGS SERVICE | 932247402 | NORD-ODAL |
| SIGVE HAMRE MASKIN AS | 931453734 | SANDNES |
| SIKVELAND STÅLE NOROLV | 970311157 | TIME |
| SILJAN BYGG AS | 828490192 | OSLO |
| SILJUBERGSÅSEN HÅNDVERKSTJENESTER | 928848094 | ELVERUM |
| SILKOSET BYGG AS | 983928447 | ELVERUM |
| SIMBRA RÅDGIVNING AS | 922618585 | HAMAR |
| SIMEN HØGSTAD MASKINENTREPRENØR AS | 922796459 | MIDT-TELEMARK |
| SIMEN KVISSEL ENTREPRENØR | 997248430 | ELVERUM |
| SIMEX ELEKTRO AS | 917356181 | STAVANGER |
| SIMEX RØR AS | 917718393 | STAVANGER |
| SIMM AS | 987872756 | BERGEN |
| SIMONA STADPIPE AS | 981928652 | STAD |
| SIMONSEN MASKIN AS | 960292154 | BODØ |
| SIMTEK VVS LTD NUF | 991400168 | OSLO |
| SIMUNDSET & GROEGGEN DRIFT AS | 931676059 | ORKLAND |
| SINDRE MYHRSVEEN HOLDING AS | 820641752 | RINGEBU |
| SINDSEN MASKIN AS | 913673611 | HOLMESTRAND |
| SINGH RØR AS | 925946877 | LILLESTRØM |
| SINUS AS | 984548621 | ALSTAHAUG |
| SINUS BODØ AS | 983156207 | BODØ |
| SINUS BRØNNØYSUND AS | 953343339 | BRØNNØY |
| SINUS ELEKTRO AS | 989059335 | SANDNES |
| SIO RØR AS | 922053278 | KRAGERØ |
| SIQVELAND & TØNNESSEN AS | 913727304 | TIME |
| SIRDAL BYGG AS | 981906136 | SIRDAL |
| SIRDAL HANDLAFT AS | 877545512 | SIRDAL |
| SISTE SPIKER AS | 918052739 | VENNESLA |
| SITE SERVICE AS | 996427544 | NITTEDAL |
| SITHA VVS TEAM AS | 991354743 | BERGEN |
| SIV ARK TANJA VARDUND AS | 912570223 | OSLO |
| SIVERT MONTASJE AS | 930047066 | SKIEN |
| SIVILARKITEKT BENTE KRONEN | 930724297 | LARVIK |
| SIVILARKITEKT CAMILLA KOLBENSTVEDT | 981470400 | OSLO |
| SIVILARKITEKT MNAL LEIF LARSEN AS | 979962274 | SANDNES |
| SIVILARKITEKT NINA STOKSET NILSEN | 970146342 | KRISTIANSAND |
| SIVILARKITEKT TONE LIEN | 992548436 | OSLO |
| SIVILING ANDERS BALSTAD AS | 916175205 | BÆRUM |
| SIVILINGENIØR ALBERT ØLNES AS | 989267485 | NESODDEN |
| SIVILINGENIØR ALEKSIC | 929931777 | OSLO |
| SIVILINGENIØR BJARTE FYLLINGEN AS | 935600189 | BERGEN |
| SIVILINGENIØRENE HAUG OG BLOM-BAKKE AS | 943276390 | OSLO |
| SIVILINGENIØRENE STENSAKER AS | 982339022 | ASKER |
| SIVILINGENIØR GODHAVN AS | 839696272 | TRONDHEIM |
| SIVILINGENIØR JOHAN TJÅLAND AS | 930736023 | HÅ |
| SIVIL INGENIØR MARIUS BAKKEN AS | 928557456 | HAMAR |
| SIVILINGENIØR OLE HAMMARI AS | 811780332 | ALTA |
| SIVILINGENIØR PETTER KLOSTER AS | 987581514 | BERGEN |
| SIVILINGENIØR SV BOLKESJØ ANS | 847696222 | OSLO |
| SIVILINGENIØR SVERRE STEEN AS | 968662635 | FREDRIKSTAD |
| SIVILINGENIØR TROND AMUNDSEN | 882022242 | TRONDHEIM |
| SIVILINGENIØR VANG AS | 999268145 | HARSTAD |
| SIVILINGENIØR WILL ARENTZ AS | 985060851 | DRAMMEN |
| SIV.ING ARNE HAUGE AS | 924387882 | OSLO |
| SIV ING ARNE SANDE | 984755775 | OSLO |
| SIV ING ARNE VASLAG AS | 948072130 | MELHUS |
| SIV ING BRAATHEN-SØMME AS | 913316576 | DRAMMEN |
| SIV ING CK AS | 999529216 | NORDRE FOLLO |
| SIV.ING. DANIELSEN AS | 982039592 | TRONDHEIM |
| SIV ING ERLING F JOHNSEN AS | 946686344 | OSLO |
| SIV.ING. F.M. HAALAND AS | 923806466 | FREDRIKSTAD |
| Siv ing Frode Soløy AS | 933877663 | OSLO |
| SIV.ING. GJERMUND STUVØY AS | 995454025 | ASKER |
| SIV ING ØIVIND B BERNTSEN AS | 856983412 | ARENDAL |
| SIV ING ØYVIND STOKKE AS | 995689898 | TØNSBERG |
| SIV.ING. PÅL HOLST AS | 935659655 | BERGEN |
| SIV ING PÅL PETTERSEN NUF | 992765399 | NORDREISA |
| SIV. ING. STENER SØRENSEN AS | 814266222 | DRAMMEN |
| SIV.ING THOR EGIL LAUVVANG | 916691882 | ASKER |
| SIVSØR AS | 996736997 | TRONDHEIM |
| SJÅSTAD MASKIN AS | 992080736 | HOL |
| SJ DESIGN AS | 921342829 | OSLO |
| SJEMMEDALHYTTA AS | 985445583 | ÅL |
| SJOA LAFT & RESTAURERING AS | 914985684 | SEL |
| SJØEN HUS AS | 918847065 | KARMØY |
| SJØENTREPRENØREN AS | 980649504 | BERGEN |
| SJO FASTING AS | 966811714 | SANDNES |
| SJØSAND AS | 898214982 | BODØ |
| SJØVEGAN MASKIN & TRANSPORT AS | 937997124 | SALANGEN |
| SJUE VIDAR | 970287590 | FÆRDER |
| SJUSJØEN BYGGSERVICE AS | 994211129 | RINGSAKER |
| SKAAG ENTREPRENØR AS | 928159647 | GRAN |
| SKAANE ARKITEKTUR AS | 923244077 | OSLO |
| SKAARA ARKITEKTER AS | 965004211 | OSLO |
| SKAARA SPESIALVINDUER AS | 989006592 | EIGERSUND |
| SKAARET LANDSKAP AS | 970983295 | ASKER |
| SKAARLAND & VASVIK ENTREPRENØR AS | 920995217 | SANDNES |
| SKABEX AS | 997667859 | MELØY |
| SKÅBU TRADISJONSBYGG AS | 979585985 | NORD-FRON |
| SKAG3RAK ARKITEKTER AS | 835079732 | KRISTIANSAND |
| SKAGE ENTREPRENØR AS | 931747304 | ØYGARDEN |
| SKAHJEM BYGG AS | 989177338 | GULEN |
| SKAIMAR BYGG AS | 922336792 | ENEBAKK |
| SKALA RÅDGIVENDE INGENIØRER AS | 913630475 | BERGEN |
| SKALLANDSLIA HYTTEFELT AS | 989025449 | SIGDAL |
| SKALL ARKITEKT OG ENERGIRÅDGIVER AS | 935676592 | OSLO |
| SKALLEBERG GRAVESERVICE AS | 916583095 | SANDEFJORD |
| SKANDINAVISKA GLAS OCH FASADSYSTEM AB | 933019233 | |
| SKANDITEK AS | 914958482 | LILLESTRØM |
| SKANDSEN BYGG AS | 813131692 | EIGERSUND |
| SKANKE STÅL & SVEIS AS | 875785052 | TRONDHEIM |
| S.K ANLEGG & MASKINUTSTYR AS | 921325231 | ØYGARDEN |
| SKANSKA HUSFABRIKKEN AS | 977085551 | STEINKJER |
| SKANSKA NORDIC AS | 827810282 | LILLESTRØM |
| SKANSKA NORGE AS | 943049467 | OSLO |
| SKAPE ENTREPRENØR AS | 996414507 | LILLESTRØM |
| SKAPELIG BYGG AS | 922165696 | BERGEN |
| SKÅRBERG MASKIN AS | 887932042 | TINN |
| SKÅR BYGG AS | 890750362 | ØRSTA |
| SKÅRHAUG TAKTEKK AS | 980249662 | STAD |
| SKÅRLAND BYGG AS | 921040032 | GJESDAL |
| SKARPSNO ELEKTRO AS | 987183829 | RINGSAKER |
| SKARSBYGG AS | 916491638 | ÅLESUND |
| SKARSTEIN BYGG AS | 914102243 | ALTA |
| SKARSTEIN & WALAKER AS | 982431700 | STRYN |
| SKARSVÅG RØR OG INTERIØR AS | 979679149 | ALVER |
| SKATHO ANLEGG AS | 927537648 | INDRE ØSTFOLD |
| SKAUN BETONGBYGG AS | 929348389 | SKAUN |
| SK BAKKEN BYGG AS | 985416044 | RINGSAKER |
| SK-BYGG AS | 952071416 | TYNSET |
| SKBYGG AS | 923309039 | LILLESAND |
| S.K BYGG & BETONG AS | 924492805 | VÅGÅ |
| SK BYGGSERVICE AS | 925496774 | RINGSAKER |
| SKEDSMO ENTREPRENØR AS | 923130071 | LILLESTRØM |
| SKEDSMO RØRLEGGERBEDRIFT AS | 979424361 | LILLESTRØM |
| SKEDSMO TØMRER & BETONGENTREPRENØR AS | 998148731 | LILLESTRØM |
| SKEIE BYGGSERVICE AS | 930838926 | VINDAFJORD |
| SKEIME & LØVDAL BYGG AS | 927907321 | FARSUND |
| SKEISTRAND TAKST & TEIKNE TENESTER AS | 931144170 | SOGNDAL |
| SK ELEKTRO AS | 916760655 | NORDRE FOLLO |
| SK GRAVE & UTLEIESERVICE AS | 927516128 | NAMSOS |
| SKIBNES ARKITEKTER AS | 999147704 | TRONDHEIM |
| SKI BYGGSERVICE AS | 914638380 | ÅS |
| Ski Elektriske Installasjon A/S | 948248638 | NORDRE FOLLO |
| SKIEN RØR OG FLIS AS | 989397419 | SKIEN |
| SKIEN RØRSERVICE AS | 928195309 | SKIEN |
| SKINNE KETIL | 970925554 | FREDRIKSTAD |
| SKINSTAD BYGGSERVICE AS | 918887202 | ØSTRE TOTEN |
| SKINTVEIT BYGG AS | 913916433 | BERGEN |
| SKIPTVET MUR OG BETONG AS | 999531407 | SKIPTVET |
| SKIPTVET RØRSERVICE MORTEN KVISLER | 977234921 | SKIPTVET |
| SKI RØRLEGGERBEDRIFT AS | 939211225 | ÅS |
| SKI VVS AS | 866320802 | NORDRE FOLLO |
| SKJÆRGÅRDSBYGG AS | 930741256 | KRISTIANSAND |
| SKJÆRHALDEN BYGG AS | 914041821 | HVALER |
| SKJELBOSTAD SVEIS AS | 992498722 | RAUMA |
| SKJELBRED TRULS HÅKON | 870312792 | MODUM |
| SKJERVEN ANLEGGSTEKNIKK AS | 932493756 | LUSTER |
| SKJERVIKEN RØR AS | 986368094 | FREDRIKSTAD |
| SKJETTEN VVS AS | 929495349 | LILLESTRØM |
| SKJØNHAUG BETONG AS | 923680403 | ASKØY |
| SKLET BLIKK AS | 914578566 | LIERNE |
| SKOG ARKITEKTER AS | 923133488 | TØNSBERG |
| SKOGHEIM EL. INSTALLASJON AS | 989004182 | OSLO |
| SKOGLUND VENTILASJON OG BLIKKENSLAGERVERKSTED AS | 989941623 | GJØVIK |
| SKOGMO TRE AS | 951427969 | OVERHALLA |
| SKOLLERUD ANLEGG AS | 921003021 | BÆRUM |
| SKORSTEINSREP AS | 824186502 | INDRE ØSTFOLD |
| SKORVE ENTREPRENØR AS | 996369609 | SELJORD |
| SKOTNES BYGG AS | 988408026 | STJØRDAL |
| SKRAM EIENDOMSTAKST | 913706242 | BÆRUM |
| SKREIA BYGGSERVICE AS | 818806132 | ØSTRE TOTEN |
| SKRETTING FLIS AS | 913806700 | SIRDAL |
| S. KRISTOFERSSON AS | 948103257 | SOGNDAL |
| SK RØR AS | 992536241 | LUNNER |
| SKRØVSETH GRAVING OG TRANSPORT AS | 929284054 | SURNADAL |
| SK SMARTBYGG AS | 995614413 | SANDNES |
| SK STÅL AS | 935324939 | TRONDHEIM |
| SKUDE BYGG AS | 919372885 | KARMØY |
| SKUGGHEI BYGG AS | 998473691 | RANA |
| SKULLERUD OG SKARET BYGG AS | 930872253 | AURSKOG-HØLAND |
| SKURDAL BERNT | 969537559 | FROGN |
| SKURVE MASKIN AS | 999584012 | GJESDAL |
| SKUTLE BETONG AS | 979221592 | VOSS |
| SKUTLE ENTREPRENØR AS | 925160598 | VOSS |
| SKY BYGG AS | 925080845 | OSLO |
| SKYER MASKIN AS | 997482107 | SKIEN |
| SKYTTERMOEN ANLEGG AS | 989991965 | HAMAR |
| SLAATTO RØR AS | 917111839 | SELJORD |
| SLA NORGE AS | 913255682 | OSLO |
| S LARSSEN INSTALLASJON AS | 975972046 | SENJA |
| SLÅTTA AS | 814524132 | KVINNHERAD |
| SL BYGG OG RIVING AS | 931779044 | AUSTRHEIM |
| SLEIRE BYGG OG TAKST AS | 934914465 | HØYANGER |
| SLENESET TRELAST AS | 930593052 | LURØY |
| SLETNER & SOLBERG AS | 934958675 | SØR-ODAL |
| SLETTA BYGGELAG AS | 980407500 | SULA |
| SLETTEDAL VVS AS | 998467675 | TØNSBERG |
| SLETTEN ANLEGG OG TRANSPORT AS | 999292224 | DOVRE |
| SLETTEN ELEKTRO AS | 985727139 | BERGEN |
| SLETTO BYGG AS | 974448955 | GOL |
| SLIDRE BYGG & PROSJEKTERING AS | 979900783 | VESTRE SLIDRE |
| S. LILLESTRØM AS | 992138432 | ALVDAL |
| SLK BOLIGVENTILASJON AS | 930951897 | NORDRE FOLLO |
| SL MASKIN AS | 989630520 | AURE |
| SL MEKANISKE AS | 987054913 | TIME |
| SLOTSVIK BIL OG MASKIN AS | 945278552 | ÅLESUND |
| SL STENLEGGING AS | 888988912 | MOSS |
| SL VVS AS | 930885169 | HURDAL |
| SLYNGSTAD AAMLID ARKITEKTER AS | 971218908 | ÅLESUND |
| SMÅBÅTHAVNER AS | 982953235 | SØR-ODAL |
| SMÅDAHL AS | 880984292 | INDRE ØSTFOLD |
| SMÅGE DRIFT AS | 930307424 | HITRA |
| SMÅJOBB SERVICE AS | 921091095 | KLEPP |
| SMÅØIEN BYGG AS | 996694941 | MELHUS |
| SMA PROSJEKT AS | 989850385 | SARPSBORG |
| SMART BUILDING AS | 923242813 | ASKER |
| SMARTBYGG AS | 926542605 | BERGEN |
| SMART BYGG BERGEN AS | 921761287 | ØYGARDEN |
| SMART BYGGSERVICE VIKEN AS | 931864807 | HOLMESTRAND |
| SMARTCON AS | 920244548 | BERGEN |
| SMARTE HYTTER AS | 994609106 | NISSEDAL |
| SMART ELEKTRO AS | 915204007 | OSLO |
| SMART RØR AS | 923255788 | TØNSBERG |
| SMART RØRLØSNINGER AS | 923686657 | ULLENSAKER |
| SMARTSTRØM AS | 997189582 | LIER |
| SMART TAK AS | 929150953 | SANDEFJORD |
| SMART VARME AS | 997556623 | BERGEN |
| SMARTVENT AS | 914910293 | BIRKENES |
| SMB PROSJEKTERING AS | 929397665 | SANDNES |
| SMEBY JOHNY AUT RØRLEGGERMESTER | 970374337 | OSLO |
| SMEBY'S AS | 998679125 | ASKER |
| SMEDSRUD MASKIN AS | 991262180 | SANDEFJORD |
| SMEDSVIG LANDSKAPSARKITEKTER AS | 918440054 | BERGEN |
| SMELAND BYGGSERVICE AS | 986465871 | EVJE OG HORNNES |
| SMESTAD RØR AS | 934899598 | OSLO |
| SMESTAD & VANGSØY RØRSERVICE AS | 933596699 | OSLO |
| SMIHUSET AS | 995323818 | BERGEN |
| SMISTAD MUR OG FLIS AS | 912394433 | KARMØY |
| SMITEK AS | 912820092 | ØSTRE TOTEN |
| SMITH BLIKK OG VENTILASJON AS | 817405142 | KRISTIANSAND |
| SMITH BYGGESYSTEMER AS | 913061799 | RISØR |
| SMØLABYGG AS | 975785548 | SMØLA |
| SM RØRSERVICE AS | 911985527 | ÅLESUND |
| SMYKKEBYGG AS | 920391532 | INDRE ØSTFOLD |
| SN BYGGSERVICE AS | 998269180 | ØYGARDEN |
| SNEKKER ANDERSEN | 921695187 | SURNADAL |
| SNEKKER ASPHAUG AS | 921198892 | OSLO |
| SNEKKER BECK | 935515580 | STJØRDAL |
| SNEKKER BRANDAL AS | 919599758 | KRISTIANSAND |
| SNEKKER EDSETH AS | 932199971 | ULLENSAKER |
| SNEKKEREMIL AS | 818425392 | GAUSDAL |
| SNEKKER ENGEBRETSEN AS | 816457262 | ASKER |
| SNEKKEREN TAWASSULI | 927229641 | SKIEN |
| SNEKKERFIRMA TOR EIVIND HAGEN AS | 922847053 | ULLENSAKER |
| SNEKKERHALLEN AS | 915577172 | DRAMMEN |
| SNEKKER HJALMARSON AS | 932221063 | TRONDHEIM |
| SNEKKERKARA AS | 914045916 | GJERDRUM |
| SNEKKERKOMPANIET AS | 948841193 | TØNSBERG |
| SNEKKERKOMPANIET AS | 956706246 | OSLO |
| SNEKKERLAGET AS | 913190378 | LILLEHAMMER |
| SNEKKERMESTER VIGGO REMMAN AS | 930455393 | NARVIK |
| SNEKKERNE AS | 922346372 | OSLO |
| SNEKKER OG MALERSERVICE AS | 915864414 | SURNADAL |
| SNEKKER OPDAL AS | 932145960 | TRONDHEIM |
| SNEKKER ROGER LILLEBO AS | 993769266 | STJØRDAL |
| SNEKKERSEN AS | 924986778 | NARVIK |
| SNEKKERSERVICE GRENLAND AS | 999184251 | SKIEN |
| SNEKKERSTIG AS | 911594099 | OSLO |
| SNEKKER-TEAM AS | 996501248 | MOLDE |
| SNEKKERTEAM AS | 997794362 | SARPSBORG |
| SNEKRA AS | 996250687 | BÆRUM |
| SNEKRETARIATET AS | 998585724 | OSLO |
| SNERSRUD & PEDERSEN AS | 922609993 | ASKER |
| SNERTINGDAL BYGG & GRAVESERVICE AS | 891602502 | GJØVIK |
| SNERTINGDAL RØRLEGGERBEDRIFT AS | 926826271 | GJØVIK |
| SNIKKERGUTANE AS | 916016301 | ÅLESUND |
| SNIKKERN AS | 914050359 | ÅLESUND |
| SNILSTVEIT OG EILERTSEN AS | 977208718 | STAVANGER |
| SN MASKIN AS | 929574818 | ALTA |
| SNÖ ARKITEKTER AS | 932865211 | KRISTIANSAND |
| SNØHETTA OSLO AS | 995135485 | OSLO |
| SNORRE RYGG KIRKSÆTHER | 913455681 | ØVRE EIKER |
| SNOR-RETT AS | 933412407 | NES |
| SN STÅLBYGG AS | 990944636 | STORD |
| SØBSTAD AS | 921231849 | TRONDHEIM |
| SOFIA JOHANSSON | 995773880 | BÆRUM |
| SØGÅRD OLE JACOB | 970352325 | NES |
| SOGNEHUS AS | 998619815 | SOGNDAL |
| SOGN ELEKTRO AS | 911755920 | SOGNDAL |
| SOGN ENTREPRENØR AS | 992106905 | LUSTER |
| SØGNE RØR AS | 915453058 | KRISTIANSAND |
| SØGNE STÅL AS | 894535202 | LINDESNES |
| SOGN KJØLESERVICE AS | 976000714 | SOGNDAL |
| SOGN RØYR AS | 989582127 | SOGNDAL |
| SOGN SNIKKARLAG AS | 930574929 | SOGNDAL |
| SØILEN ENTREPRENØR AS | 930100153 | BERGEN |
| SOKNA RØR AS | 928989917 | MIDTRE GAULDAL |
| SOKNA VVS NUF | 995590581 | RINGERIKE |
| SOLA BYGG AS | 994641719 | SOLA |
| SOLAN ANLEGG AS | 934884361 | DRAMMEN |
| SOLARK LUEDEMANN | 989798251 | FÆRDER |
| SOLA RØR AS | 933074498 | SOLA |
| SOLBAKKEN EIENDOM TROND LANGEDOK | 919496762 | NOTODDEN |
| SOLBERG ARKITEKTER AS | 926950533 | OSLO |
| SOLBERG ELEKTROINSTALLASJON AS | 951274496 | RINGSAKER |
| SOLBERG HAGE & ANLEGG AS | 915355110 | RÅDE |
| SOLBERG MASKIN AS | 999327869 | TRONDHEIM |
| SOLBØ PROSJEKT AS | 999228682 | SENJA |
| SOLBRO AS | 927581612 | FÆRDER |
| SOLBYEN ANLEGG AS | 935865255 | SARPSBORG |
| SOLBYGG SØR AS | 914274850 | LINDESNES |
| SOLCELLEKRAFT AS | 919997400 | ØYGARDEN |
| SOLEM VERKSTED | 968650181 | MIDTRE GAULDAL |
| SØLEN HYTTER OG TORVTAK AS | 992575220 | RENDALEN |
| SOLHAUGEN BYGG AS | 999184596 | LILLESTRØM |
| SOLHAUG RØR AS | 933818195 | VÅGAN |
| SOLHEIM BYGG AS | 915460720 | ASKER |
| SOLHEIM BYGG OG VVS AS | 998054273 | LØRENSKOG |
| SOLHEIM OG LARSEN KLIMA AS | 999317391 | NORDRE FOLLO |
| SOLHEIM VARME & RØYRSERVICE AS | 932744570 | SOGNDAL |
| SOLID BYGGPARTNER AS | 930706507 | OSLO |
| SOLID BYGG STAVANGER AS | 916652968 | STAVANGER |
| SOLID ENTREPRENØR AS | 977265525 | FREDRIKSTAD |
| SOLID MESTERBYGG AS | 933143163 | HAUGESUND |
| SOLID PARTNER AS | 916842791 | ASKER |
| SOLID RØRLEGGERSERVICE AS | 914842948 | FROGN |
| SOLID TØMRERSERVICE AS | 996455297 | NORDRE FOLLO |
| SOLLAND ELEKTRO AS | 943506698 | STAVANGER |
| SOLLI ARKITEKTUR & LANDSKAP AS | 963155808 | DRAMMEN |
| SOLLIE BYGG AS | 986352910 | RISØR |
| SOLLIGÅRD AS | 960321871 | ORKLAND |
| SOLLI & HOFF OPPMÅLING AS | 820857062 | INDRE ØSTFOLD |
| SOLNES MASKIN AS | 917195366 | KVÆFJORD |
| SOLØR HUS AS | 925809101 | ÅSNES |
| SOLSTAD MUR AS | 922675082 | VAKSDAL |
| SOLSTEIN INFRA AS | 935763622 | LILLEHAMMER |
| SOLSTRANDA MUR AS | 929126513 | LILLESAND |
| SOLSTRAND BOLIGER AS | 985376638 | MOLDE |
| SOLSTRAND BOLIGER BYGG AS | 984788746 | MOLDE |
| SOLSVIK MUR OG PUSS Jan Solsvik | 976479777 | SUNNFJORD |
| SO LUND AS | 934219163 | KARMØY |
| SOLUND BYGG AS | 812067842 | SOLUND |
| SOLUTEC VVS AS | 915010660 | BÆRUM |
| SOLVA AS | 943317739 | TRONDHEIM |
| SØLVBERG BYGG AS | 993478032 | STRYN |
| SØLVE KVELLESTAD ENTREPRENØRFIRMA | 957951066 | SUNNFJORD |
| SOLVIK ESPEN | 969255715 | NESODDEN |
| SØMÅEN TRADISJONSHANDVERK AS | 992206950 | ENGERDAL |
| SOMMERVOLD MUR OG FLIS AS | 917609225 | SKAUN |
| SØMNA BYGG AS | 831853212 | SØMNA |
| SONDRE EVJU AS | 928735036 | TØNSBERG |
| SONNE ARKITEKTUR AS | 928333817 | OSLO |
| SØNNINGDAL ELEKTRO AS | 936876196 | RISØR |
| SONSHUS AS | 912700704 | VESTBY |
| SØNSTEGÅRD AS | 989158457 | NOTODDEN |
| SON VVS AS | 812752642 | VESTBY |
| SØRAN AS | 817967272 | NITTEDAL |
| SØR ARKITEKTER AS | 939658106 | NOTODDEN |
| SØRBRÅTEN BLIKK OG VENTILASJON AS | 990597618 | GRAN |
| SØRBY BYGG AS | 913660803 | LILLEHAMMER |
| SØR BYGG AS | 919790601 | FARSUND |
| SØRCONSULT AS | 919118954 | FROGN |
| SORDAL BYGG AS | 997255976 | VENNESLA |
| SØREIDE RØR AS | 933374688 | STORD |
| SØRENSEN ARKITEKTUR AS | 914205638 | HAMAR |
| SØRENSEN BYGG | 997503961 | SKIEN |
| SØRENSEN MASKIN AS | 929026373 | SKIEN |
| SØRENSEN & MOEN BYGG AS | 996546438 | ARENDAL |
| SØR ENTREPRENØR AS | 922846278 | TOKKE |
| SØRHEIM BYGG AS | 930051683 | KRISTIANSAND |
| SORIA MORIA INVEST AS | 919262052 | MIDTRE GAULDAL |
| SØR INSTALLASJON AS | 991854541 | KRISTIANSAND |
| SORKEN BYGG & ANLEGG AS | 928605183 | RØROS |
| SØRLAMINERING AS | 919819898 | LINDESNES |
| SØRLANDETS ELEKTRO AS | 896630342 | LINDESNES |
| SØRLANDET VVS AS | 933001539 | FROLAND |
| SØRLANDSBYGG AS | 913574214 | ARENDAL |
| SØRLANDSTAK AS | 913053125 | KRISTIANSAND |
| SØRLEGGEREN VVS AS | 925822426 | VENNESLA |
| SØRLI ARKITEKTER AS | 943257620 | HEIM |
| SØRLI BYGG AS | 939479201 | LIERNE |
| SØRMASKINERING AS | 993786160 | KRISTIANSAND |
| SØR MUR & BYGG AS | 990062641 | GRIMSTAD |
| SØRSIDA SAG AS | 925897205 | HØYANGER |
| SØRSKOG VVS AS | 919653213 | BERGEN |
| SØR & SØR AS | 916577354 | SKIEN |
| SØRSTUEN AS | 920284108 | HITRA |
| SORTLAND BYGG & ANLEGG AS | 920354998 | KRISTIANSAND |
| SORTLAND ENTREPRENØR AS | 846625992 | SORTLAND |
| SØRUM ELEKTRISKE AS | 982571073 | LILLESTRØM |
| SØRUM RØR OG BAD AS | 897855852 | LILLESTRØM |
| SØRUMSAND RØR AS | 917950857 | LILLESTRØM |
| SØRUM VVS AS | 919277777 | LILLESTRØM |
| SØRVÅG ENTREPRENØR AS | 995268450 | GRIMSTAD |
| SØRVÅG VVS AS | 926351494 | GRIMSTAD |
| SØRVEST VVS AS | 991230041 | RANDABERG |
| SØRVIK SNEKKERSERVICE AS | 928652815 | TRONDHEIM |
| SOS BRANNCONSULT AS | 979657447 | GOL |
| SØSTRENE AMUNDSEN RØRLEGGERBEDRIFT AS | 992719133 | OSLO |
| SOTEK AS | 931634216 | TRONDHEIM |
| S O TRANSPORT AS | 892271402 | LIER |
| SOTRA OPPMÅLING AS | 966837764 | ØYGARDEN |
| SOTRA RØR AS | 936552900 | ØYGARDEN |
| SOTRA TAKSTOL AS | 986732799 | ØYGARDEN |
| SOTRA TRELAST AS | 937611234 | ØYGARDEN |
| SØVIK & SKÅRAVIK AS | 966981911 | ÅLESUND |
| SPACECONSTRUCTION AS | 923273867 | OSLO |
| SPANGEREID BYGG AS | 999074723 | LINDESNES |
| SPAR BYGG AS | 897731312 | OSLO |
| SPAR-BYGG AS | 935540704 | STEINKJER |
| SPARINGEN AS | 916391447 | RINGSAKER |
| SPARK STUDIO AS | 998912989 | TRONDHEIM |
| SPB AS | 929458265 | BRØNNØY |
| SP BYGGFORNYELSE AS | 933524140 | LØRENSKOG |
| SPENNARMERING AS | 950174617 | STJØRDAL |
| SPENNCON AS | 844558082 | RINGERIKE |
| SPERA AS | 817125522 | VERDAL |
| SPINNAKER AS | 986572880 | OSLO |
| SPINN ARKITEKTER AS | 998341914 | OSLO |
| SPIRALTRAPP.NO AS | 932917572 | MOSS |
| SPIR ARKITEKTER AS | 920420877 | TØNSBERG |
| SPLITKON AS | 995806797 | MODUM |
| SPO BYGG OLSEN | 915358543 | ARENDAL |
| SPOR ARKITEKTER AS | 976588614 | OSLO |
| SPORSTØL ARKITEKTER AS | 961181488 | ULSTEIN |
| SPORT OG GRØNTANLEGG AS | 984324707 | VESTBY |
| SPRENGESERVICE AS | 997963644 | SKIPTVET |
| SPRENGNINGSTEKNIKK AS | 938430772 | BERGEN |
| SPRINKLER KONGEN AS | 928103412 | ØVRE EIKER |
| SPRINKLERKONTROLL AS | 934192354 | INDRE FOSEN |
| SPRINKLERKONTROLL & MONTASJE AS | 934094824 | BERGEN |
| SPRINKLER MIDT-NORGE AS | 996452786 | TRONDHEIM |
| SPRINKLER NORGE AS | 912695573 | KRISTIANSAND |
| SPRINKLERPARTNER AS | 991663150 | VESTNES |
| Sprinkler Prosjekt A/S | 945694246 | OSLO |
| SPRINKLERTEKNIKK AS | 825798382 | OSLO |
| SPRINKTEC AS | 926104837 | TIME |
| SP SPRINKLER AS | 934670655 | ULLENSAKER |
| SPYDEBERG UTEMILJØ AS | 995233045 | INDRE ØSTFOLD |
| SRA/ AS | 931119516 | OSLO |
| SR BYGG OG ANLEGG AS | 916299257 | RÅDE |
| SR-ENTREPRENØR AS | 919525894 | KLEPP |
| SR-MESTERBYGG AS | 920676111 | FREDRIKSTAD |
| S-RØR AS | 913013859 | VERDAL |
| SR REHAB AS | 931218654 | BERGEN |
| SSP SIKKERHET AS | 994018299 | LILLESTRØM |
| S & S VVS AS | 920598137 | BERGEN |
| STAALE LIE AS | 994985396 | SANDNES |
| STAALESEN BYGG AS | 921260601 | BÆRUM |
| STABEKK BAD AS | 935640962 | BÆRUM |
| STABIL AS | 915868533 | TØNSBERG |
| STADT MASKIN AS | 921016204 | STAD |
| STADUS UAB NUF | 997952510 | |
| STÆRK & CO AS | 921026455 | ARENDAL |
| STÆRK ELEKTRO AS | 934308956 | TVEDESTRAND |
| STAFR CONSULTING AS | 826942002 | STAVANGER |
| STAFSETH MASKIN AS | 978689477 | ÅLESUND |
| STAKE & GRAVE SERVICE AS | 936775454 | OSLO |
| STAKKELAND AS | 989994506 | KVINESDAL |
| STÅLBETONG KONSTRUKSJON AS | 924576324 | ULLENSAKER |
| STÅLBYGG AS | 913129059 | FREDRIKSTAD |
| STÅL-CONSULT AS | 943706395 | KRISTIANSAND |
| STÅLE HANSEN GRAVESERVICE AS | 931673149 | DRAMMEN |
| STÅLE KIRKAUNE AS | 913850009 | ORKLAND |
| STÅLE STRØMSVOLD | 987216018 | STAVANGER |
| STÅL OG GLASS AS | 924847433 | OSLO |
| STÅL- OG LANDBRUKSBYGG AS | 890108512 | LARVIK |
| STÅLTEKNIKK AS | 943828830 | TIME |
| STANDARD MUR KJETIL HØVA JOHANSEN | 898925072 | NESODDEN |
| STANDARD RØR AS | 925433004 | OSLO |
| STANGBORLI BYGG AS | 914768888 | FLEKKEFJORD |
| STANGE ELEKTRISKE AS | 916188331 | STANGE |
| STANGELAND MASKIN AS | 935861330 | SOLA |
| STANLEY BYGG AS | 918594930 | BÆRUM |
| STANNAH AS | 981375858 | OSLO |
| STAR ELEKTRO AS | 984447647 | BERGEN |
| STÅRHEIM BYGG AS | 923404449 | STAD |
| STARK RØD-KNUDSEN ARKITEKTER AS | 986332065 | HOLMESTRAND |
| STAS-BYGG OG REHABILITERING AS | 916857713 | NORDRE FOLLO |
| STATICUS | 996037207 | OSLO |
| STATIGA AS | 926677969 | NITTEDAL |
| STAURBAKK AS | 819328692 | BODØ |
| STAVANGERHYTTEN AS | 999150314 | STAVANGER |
| STAVANGER INSTALLASJON AS | 952709003 | STAVANGER |
| STAVANGER KLIMA AS | 986001883 | SANDNES |
| STAVANGER MASKIN AS | 819656312 | STAVANGER |
| STAVANGER RØRLEGGER SERVICE AS | 926829564 | STAVANGER |
| STAVANGER RØR TEKNIKK AS | 930881953 | STAVANGER |
| STAVANGER VARMESENTER AS | 989386867 | STAVANGER |
| STAV ARKITEKTER AS | 831895322 | STAVANGER |
| STAV ARKITEKTER SØR AS | 997454944 | LYNGDAL |
| STAVE DRIFT AS | 919796197 | KRISTIANSAND |
| STAVEN GRUS AS | 924966246 | ØKSNES |
| STAVERN TAKSERING AS | 951945811 | PORSGRUNN |
| STAVNEM & VIGRESTAD AS | 880540432 | HÅ |
| STAV OG LAFT AS | 930949205 | GOL |
| STAVRUM BYGG AS | 931785737 | LEVANGER |
| STAVSET BYGG AS | 889722932 | ÅLESUND |
| STAVSETH & LERVIK ARKITEKTER AS | 993795259 | OSLO |
| ST BYGGSERVICE AS | 895521922 | PORSGRUNN |
| STEAM BYGG AS | 934755294 | TROMSØ |
| STED ARKITEKTUR AS | 820892852 | SKIEN |
| STED HELHET ARKITEKTUR - SHARK. AS | 987018216 | NORDRE FOLLO |
| STEEL CONSTRUCTION BULAJIC AS | 928100103 | INDRE ØSTFOLD |
| STEEN EIENDOM ENTREPRENØR AS | 986597514 | ELVERUM |
| STEEN ENTREPRENØR | 912881393 | RINGEBU |
| STEEN & OLSEN AS | 975980715 | SARPSBORG |
| STEFAN EKBERG ARKITEKTER AS | 915843352 | BÆRUM |
| STEFFEN FIDJELAND AS | 992355425 | BIRKENES |
| STEG ENTREPRENØR AS | 997964640 | MODUM |
| STEG RÅDGIVNING AS | 982028787 | KONGSBERG |
| STEIN ÅGE RANGNES | 864745512 | SMØLA |
| STEINAR BRATLIEN AS | 915566340 | GJØVIK |
| STEINAR FRORUD GRAVESERVICE AS | 991597549 | INDRE ØSTFOLD |
| STEINAR KVISLER AS | 885682332 | INDRE ØSTFOLD |
| STEINAR LEVERNES AS | 966423951 | RAKKESTAD |
| STEINAR L HANSEN AS | 986426353 | HOLMESTRAND |
| STEINAR LØVBAK AS | 981109406 | RINGSAKER |
| STEIN ARNE SUNDE AS | 985834741 | SUNNFJORD |
| STEINAR SKAANSAR OG SØNN AS | 928924246 | LOM |
| STEINAR SOLHAUG AS | 985232202 | LØTEN |
| STEINAR STANDAL | 977065259 | ÅLESUND |
| STEINBAKKEN ENTREPRENØR AS | 921061374 | OSLO |
| STEINBERG RØRSERVICE ROLF HOLMEN | 918541926 | DRAMMEN |
| STEINE MASKIN | 977327253 | AURLAND |
| STEINER VVS AS | 932186152 | HORTEN |
| STEIN GULSET AS | 975963691 | BÆRUM |
| STEIN HALVORSEN ARKITEKTER AS | 976842006 | OSLO |
| STEINKJER BLIKK AS | 928752852 | STEINKJER |
| STEINKJER BY- OG BYGDESERVICE SA | 982178568 | STEINKJER |
| STEINLAND MULTIPLAN AS | 914963672 | TRONDHEIM |
| STEIN MASKIN AS | 991704205 | OSEN |
| STEINNES SNEKKERSERVICE AS | 912593126 | STORFJORD |
| STEINNES-VVS AS | 995021366 | STAVANGER |
| STEINSBØ HUS AS | 982943817 | BØMLO |
| STEINSENTERET ÅSANE SAND OG SINGEL AS | 985830665 | BERGEN |
| STEINSHOLT ENTREPRENØR AS | 994628631 | LARVIK |
| STEINSLAND MASKIN AS | 828467522 | VENNESLA |
| STEINSØY DRIFT AS | 932534479 | SULA |
| STEINSRUD MASKIN AS | 980382125 | TINN |
| STEINSVIK HUS & ENTREPRENØR AS | 997886739 | HADSEL |
| STEINTØFT AS | 817541542 | BØMLO |
| STEIN TORALD VONEN AS | 989513079 | SUNNFJORD |
| STEINTRANSPORT AS | 927106426 | KRAGERØ |
| STEINVIK BYGG AS | 897305852 | STJØRDAL |
| ST ELEKTRO AS | 985449341 | AURSKOG-HØLAND |
| STEMAR AS | 997452216 | BERGEN |
| STEN BAD AS | 929537971 | OSLO |
| STENBERG BYGG Knut- André Stenberg | 987489766 | GJØVIK |
| STENBERG & EMILSEN AS | 976782720 | EIDSVOLL |
| STENBY & BRUVOLL AS | 914569532 | AURSKOG-HØLAND |
| STENDAL VVS AS | 980626180 | ALVER |
| STENE BYGG OG VÅTROM AS | 930091529 | FREDRIKSTAD |
| STENERUD BYGGSERVICE AS | 884332702 | LØRENSKOG |
| STENERUD RØRSERVICE AS | 932868733 | LØRENSKOG |
| STENE TØMRERSERVICE AS | 992779098 | FROSTA |
| STEN GRANBERG | 858031222 | DRAMMEN |
| STENKON AS | 926800299 | ØSTRE TOTEN |
| STENRØD ENTREPRENØR AS | 835722902 | SARPSBORG |
| STENSBYGG AS | 976289730 | SOGNDAL |
| STENSEIDE VENTILASJONSSERVICE AS | 898546632 | ASKØY |
| STENSETH GRIMSRUD ARKITEKTER AS | 834407922 | HALDEN |
| STENSETH MASKIN AS | 817446302 | ORKLAND |
| STENSETH & RS ENTREPRENØR AS | 985210632 | ASKER |
| STENSETTING AS | 927769972 | SARPSBORG |
| STENSNES MASKIN AS | 826560142 | TØNSBERG |
| STENSRUD BLIKKENSLAGERVERKSTED AS | 987623357 | ØSTRE TOTEN |
| STENSRUD BYGG OG TAKSERING AS | 927352699 | KVITESEID |
| STENSRUD & TINGLUM AS | 917567026 | LUNNER |
| STENSVOLD ANLEGG AS | 812548212 | LARVIK |
| STENUMGÅRD BYGG AS | 987063378 | RINGEBU |
| STEPHEN A M CROSS | 977362679 | ØVRE EIKER |
| STERK ENTREPRENØR AS | 928523292 | MIDT-TELEMARK |
| STERTEN JAN INGE | 970062378 | VESTNES |
| STETIND ENTREPRENØR AS | 926335499 | BRØNNØY |
| STIAN BORGEN AS | 920180361 | HOLMESTRAND |
| STIAN BRENDEN MASKINSERVICE AS | 923755918 | DOVRE |
| STIAN BUNES AS | 817124542 | NES |
| STIAN LENES | 933506371 | OSLO |
| STIAN PETTERSBAKKEN | 975796329 | VESTRE TOTEN |
| STIAN SVENDSEN BYGG | 916988109 | BJØRNAFJORDEN |
| STIAN TOMASGAARD | 986437649 | INDRE ØSTFOLD |
| STIELI AS | 932297825 | SKIEN |
| STIFO BYGGSERVICE AS | 931894943 | ØRSTA |
| STIFTSTADEN RØR AS | 919007494 | TRONDHEIM |
| STIG DYRHAUG AS | 883751582 | HUSTADVIKA |
| STIKK & MÅL AS | 929045602 | GJEMNES |
| STIKNING AS | 918401474 | KINN |
| STIKNINGSSERVICE AS | 998146925 | TIME |
| STILBYGG KONGSBERG AS | 981634632 | KONGSBERG |
| STILEO AS | 929351592 | OSLO |
| STILLESBY VENTILASJON SERVICE AS | 894273712 | MARKER |
| STIMA BYGG AS | 891398522 | RÆLINGEN |
| STIV KULING AS | 994739743 | SOGNDAL |
| STJ BYGG AS | 921957874 | ØYGARDEN |
| STJERNE BYGG OG EIENDOM AS | 999529631 | DRAMMEN |
| STJERN ENTREPRENØR AS | 823116322 | ÅFJORD |
| STJØRDAL BYGDESERVICE SA | 986483136 | STJØRDAL |
| STJØRDAL KOMMUNE SAMFUNN | 974777673 | STJØRDAL |
| ST-KLIMATEKNIKK AS | 961227062 | HARSTAD |
| STØA RØRSERVICE AS | 926047248 | STANGE |
| STØ ENTREPRENØR AS | 920379559 | LØRENSKOG |
| STOKKA BYGG AS | 982979080 | HÅ |
| STOKKE BYGG AS | 996226824 | SANDEFJORD |
| STOKKELAND VVS AS | 931174932 | KRISTIANSAND |
| STOKKE RØRHANDEL AS | 948150670 | SANDEFJORD |
| STOKK & STEIN AS | 977518539 | LOM |
| STOLE AS | 999535119 | OSLO |
| STOLPEREIS AS | 923457259 | SUNNFJORD |
| STOLP-LARSSON AS | 925602728 | LILLESTRØM |
| STOLT BOLIG AS | 895169102 | SANDNES |
| STOLT BYGGMESTER AS | 925597651 | ALVER |
| STOLTZ ENTREPRENØR AS | 980353508 | BERGEN |
| STOLTZ REHAB AS | 826188332 | BERGEN |
| STOLTZ RIVING & MILJØSANERING AS | 926188364 | BERGEN |
| STOMAS AS | 984417578 | STORD |
| STOMIX AS | 920194710 | ASKER |
| STOPLE MASKIN AS | 998254256 | VINDAFJORD |
| STOPLIGHT ELEKTRO OG BYGNINGSTEKNISKE INSTALLASJONER AS | 986526366 | OSLO |
| STORAAS VVS AS | 913257790 | BÆRUM |
| STORÅSEN AS | 998845971 | RINGSAKER |
| STORBOHUS AS | 923634223 | LILLESTRØM |
| STORBRÅTEN AS | 922935939 | OSLO |
| STORDAL BYGGSERVICE AS | 928980529 | ÅLESUND |
| STORDALEN ENTREPRENØR AS | 995640791 | KONGSBERG |
| STORD ANLEGG AS | 988870072 | STORD |
| STORD ENGINEERING AS | 977568714 | STORD |
| STORD INNKVARTERING AS | 976595513 | STORD |
| STORD TAKSERING AS | 998030552 | FITJAR |
| STØRE ARKITEKTER AS | 814862682 | OSLO |
| STOREGGA ENTREPRENØR AS | 934922301 | MÅLSELV |
| STOREGJERDE BYGG | 992603100 | RISØR |
| STØREN BLIKK AS | 994474405 | MIDTRE GAULDAL |
| STØREN TREINDUSTRI AS | 963434472 | MIDTRE GAULDAL |
| STORFJORD SNIKKARSERVICE AS | 885986692 | FJORD |
| STORHAMAR ELEKTRO AS | 811948772 | STANGE |
| STORHAUG BYGG AS | 991055797 | SANDNES |
| STORHLA AS | 936139329 | KARMØY |
| STORJORDET AS | 913025512 | TRYSIL |
| STORM BOLIG AS | 927442639 | MELHUS |
| STORMBYGG AS | 914798507 | KINN |
| STORM ELEKTRO AS | 922633959 | FREDRIKSTAD |
| STORM ELEKTRO MOSS AS | 984275382 | MOSS |
| STORM ELEKTRO OSLO-AKERSHUS AS | 885204392 | OSLO |
| STORM ELEKTRO VEST AS | 985226199 | ÅLESUND |
| STØRMER MUR & BYGG AS | 927378124 | OSLO |
| STORM VVS AS | 984573642 | MOSS |
| STORO BLIKKENSLAGERVERKSTED AS | 981237293 | OSLO |
| STOR-OSLO RØRLEGGERSERVICE AS | 933918084 | OSLO |
| STOR-OSLO VVS AS | 925835390 | NES |
| STORØY RØR AS | 912493857 | SENJA |
| STORSVEEN MASKIN AS | 999009891 | NANNESTAD |
| STORVIK BYGGTJENESTE AS | 990861668 | LILLESTRØM |
| STORVIK MASKIN AS | 955904079 | HUSTADVIKA |
| STØYP-IT AS | 819257132 | VESTVÅGØY |
| STØYP-IT - LOFOTGULV AS | 935318254 | VESTVÅGØY |
| STRÅ ARKITEKTER AS | 922616140 | OSLO |
| STRACON AS | 980770265 | ØYGARDEN |
| STRANDA ANLEGGSSERVICE AS | 879345332 | STRANDA |
| STRANDA RØRSERVICE AS | 976011007 | STRANDA |
| STRAND AS | 918442146 | BERGEN |
| STRAND BYGG AS | 981883152 | STRAND |
| STRAND FORSKALING AS | 919460377 | STRAND |
| STRANDHEIM PER OLE | 969193515 | NORD-FRON |
| STRAND/ LØKEN ARKITEKTER AS | 993445959 | OSLO |
| STRANDMAN AS | 974280698 | SANDEFJORD |
| STRAND OG ENGER ANLEGG AS | 928601870 | SIGDAL |
| STRAND RØR AS | 933886557 | STRAND |
| STRAUME BYGG OG BETONG AS | 919766840 | ØYGARDEN |
| STRAUME ELEKTRISKE AS | 996619583 | ØYGARDEN |
| STRAUME MESTERBYGG AS | 984398581 | ØYGARDEN |
| STRAUME RØR AS | 821330742 | ØYGARDEN |
| STRAUME TEKNISKE AS | 998766834 | ØYGARDEN |
| STRAUME VÅTROM AS | 911838346 | ØYGARDEN |
| STRAYE HYBRIDBYGG AS | 932538105 | FREDRIKSTAD |
| STRAYE INDUSTRI AS | 931004603 | FREDRIKSTAD |
| STRAYE STÅLBYGG AS | 991664459 | FREDRIKSTAD |
| STRAYE TAK AS | 929418514 | FREDRIKSTAD |
| STRINDA BYGG AS | 920649297 | TRONDHEIM |
| STRINDA RØRSERVICE AS | 911920182 | TRONDHEIM |
| STRØMBYGG Strøm | 985834164 | OSLO |
| STRØM GUNDERSEN AS | 961023823 | DRAMMEN |
| STRØMMEN AS | 948926814 | TØNSBERG |
| STRØMMEN EL-INSTALLASJON AS | 983188796 | LILLESTRØM |
| STRØMMEN KERAMISKE HÅNDVERK AS | 977302218 | LILLESTRØM |
| STRØMMEN RØRLEGGERBEDRIFT AS | 979753128 | LILLESTRØM |
| STRØMSHEIM BYGG AS | 912444759 | ÅLESUND |
| STRUCTOR GEOMILJØ AS | 915079318 | OSLO |
| STRUCTOR LILLEHAMMER AS | 913254449 | LILLEHAMMER |
| STRUCTOR OSLO AS | 913455991 | OSLO |
| STRUCTOR TEKNISKE SYSTEMER AS | 918371680 | OSLO |
| STRUCTOR TEKNISK RÅDGIVNING AS | 917593558 | FREDRIKSTAD |
| STRUCTOR TRONDHEIM AS | 920901468 | TRONDHEIM |
| STRUCTOR VANN AS | 929286561 | OSLO |
| STRUCTOR VESTFOLD AS | 918816976 | SANDEFJORD |
| STRUKTURAS AS | 963175094 | PORSGRUNN |
| STRUTEK AS | 915649165 | BERGEN |
| STRYVO AS | 992808314 | STRYN |
| STRYVO - BISMO AS | 911553732 | SKJÅK |
| STS VAKTMESTERTJENESTER AS | 927249162 | FRØYA |
| STUBBAN INGENIØR AS | 928526267 | OSLO |
| STUBBERUD ANLEGG AS | 914811104 | RAKKESTAD |
| STUBBERUD EIENDOMSSERVICE AS | 917664730 | VÅLER (ØSTFOLD) |
| STUBBERUD VVS AS | 934420063 | OSLO |
| STUBSON AS | 926416995 | MELHUS |
| STUBSTAD BETONG AS | 927167913 | KRISTIANSAND |
| STUDIO GORILLA AS | 924520450 | OSLO |
| STUDIO H6 AS | 927700166 | OSLO |
| STUDIO HEIMAT AS | 925836982 | OSLO |
| STUDIO LON AS | 821845572 | OSLO |
| STUDIONSW AS | 941742653 | HAMAR |
| STUDIO OSLO LANDSKAPSARKITEKTER AS | 918152458 | OSLO |
| STUDIO TAVARE AS | 930077097 | OSLO |
| STUDIO TUVA AS | 933878732 | OSLO |
| STYRVOLL VVS Lars J Hellenes | 986076336 | LARVIK |
| SUBMARA PROSJEKT AS | 927610418 | ASKER |
| SUBMET ENTREPRENØR AS | 922114137 | OSLO |
| SUCONSULT AS | 991318577 | SURNADAL |
| SULDAL BYGG AS | 986193677 | SULDAL |
| SULDAL SERVICE AS | 821493412 | SULDAL |
| SULDAL VVS AS | 927117975 | SULDAL |
| SUND BYGG AS | 915897568 | ASKER |
| SUNDBY 'S RØRLEGGERBEDRIFT | 931443429 | BARDU |
| SUNDE HAGESERVICE AS | 938017549 | SOLA |
| SUNDET TRANSPORT & GRAVING AS | 892598762 | LARVIK |
| SUNDQUIST AS | 996380602 | SØR-VARANGER |
| SUNDSHAMMARN AS | 997113454 | BØ (NORDLAND) |
| SUNDT & THOMASSEN AS | 932003031 | LIER |
| SUNDVOR MUR OG FLIS | 912810607 | BJERKREIM |
| SUNDVOR VVS AS | 983430643 | SANDNES |
| SUNNFJORD BYGG AS | 996968804 | SUNNFJORD |
| SUNNFJORD ELEKTRO AS | 995394405 | SUNNFJORD |
| SUNNFJORD INGENIØRTENESTE AS | 890279872 | SUNNFJORD |
| SUNNFJORD MASKIN AS | 992501693 | SUNNFJORD |
| SUNNMØRE MASKIN AS | 958594615 | ØRSTA |
| SUNNMØRE VENTILASJON AS | 882932222 | HERØY (MØRE OG ROMSDAL) |
| SUNN RØR AS | 997441885 | FJORD |
| SUPERBGULV AS | 918835369 | HUSTADVIKA |
| SURNADAL VARME & SANITÆR AS | 984205341 | SURNADAL |
| SVABERG ARKITEKTUR OG PLAN AS | 995126141 | KRISTIANSAND |
| SVAKSTRØM AS | 934237374 | STAVANGER |
| SVAL ARKITEKTUR AS | 922134766 | BERGEN |
| SVALBARD BYGG AS | 896674072 | SVALBARD |
| SVALINN AS | 977379415 | BERGEN |
| SVANEVIK VVS AS | 922602794 | BERGEN |
| SVARTANGEN MASKIN AS | 914841704 | SILJAN |
| SVARTISEN VVS AS | 912319334 | MELØY |
| SVEBERG RØR AS | 919853409 | VERDAL |
| SVEBO ØYSTEIN BØHLER | 970291792 | OSLO |
| SVEEN MEKANISKE AS | 939219587 | SURNADAL |
| SVEHAUG ENTREPRENØR AS | 994547054 | KARMØY |
| SVEIN EIDE AUTORISERT RØRLEGGERMESTER AS | 965798250 | ØVRE EIKER |
| SVEINGARD MASKIN | 993509884 | HOL |
| SVEIN HAUG & SØNNER AS | 917602182 | ENEBAKK |
| SVEIN HØKSAAS AS | 990654441 | LINDESNES |
| SVEIN HOKSRUD | 932546922 | TJELDSUND |
| SVEIN LITLESKARE MASKINSTASJON AS | 998121663 | ALVER |
| SVEIN LØKEN EFTF AS | 923097945 | KONGSBERG |
| SVEIN LØKENFLAEN RØRLEGGERSERVICE AS | 988896616 | OSLO |
| SVEIN MO AS | 975991954 | MODALEN |
| SVEIN ROPPEN AS | 947520458 | ULSTEIN |
| SVEIN THOMASSEN AS | 921587171 | ALTA |
| SVEIN TORE LYSGAARD AS | 992288221 | LILLEHAMMER |
| SVEINUNG BORGEN AS | 913104897 | BJØRNAFJORDEN |
| Sveio Byggsenter A/S | 945732202 | SVEIO |
| SVEISEMEKANIKK AS | 982796016 | SANDEFJORD |
| SVEISTRUP AS | 993334618 | AURSKOG-HØLAND |
| SVELA BYGG AS | 916991452 | SANDNES |
| SVELA TØMRERTJENESTER AS | 925409472 | BJERKREIM |
| SVELVIK GRAVING OG TRANSPORT AS | 979300158 | DRAMMEN |
| SVELVIK VARME & SANITÆR AS | 931369075 | DRAMMEN |
| SVENDBY BYGG CONSULT AS | 967221309 | EIDSVOLL |
| SVENDSBY BYGG AS | 916765185 | HALDEN |
| SVENDSEN BYGG AS | 933227448 | KRISTIANSAND |
| SVENDSEN GLASS AS | 988569151 | BERGEN |
| SVENDSEN MASKIN AS | 983482457 | DYRØY |
| SVENDSEN RØR AS | 941661653 | SENJA |
| SVENNINGDAL MASKINSTASJON AS | 923767657 | GRANE |
| SVENSEN MASKIN AS | 916484178 | LILLESTRØM |
| SVERRE BAKKA MASKIN | 970587616 | NOTODDEN |
| SVERRE CASPERSEN AS | 881868652 | HALDEN |
| SVERRE FOSS BLIKKENSLAGERVERKSTED AS | 911781352 | HOLMESTRAND |
| SVERRE HAVIK AS | 956888719 | NAMSOS |
| SVERRE ISACHSEN ANLEGG & TRANSPORT AS | 986503781 | ØVRE EIKER |
| SVERRE KALLEKLEV AS | 920705596 | TYSVÆR |
| SVERRE PETTERSEN AS | 957861539 | ØRLAND |
| SVERRE ROALD AS | 984747039 | GISKE |
| SVERRE TENNEBØ RØR AS | 938358184 | KINN |
| SVERVERMOEN BAKKEHAUG AS | 984319398 | EIDSVOLL |
| SVIDAL ENTREPRENØR AS | 922561885 | KINN |
| SVIGGUM VVS | 991230130 | HOL |
| SVINGEN HÅNDVERK AS | 833836242 | HVALER |
| SVINØ ENTREPRENØR AS | 952320017 | ÅLESUND |
| SVINSTAD BYGG AS | 926696386 | LINDESNES |
| SVOLVÆR MASKINSTASJON AS | 987960329 | VÅGAN |
| SVOLVÆR RØR AS | 989117548 | VÅGAN |
| SVORKDAL-OPØIEN BYGG AS | 912086135 | ORKLAND |
| SVVS AS | 993538590 | OSLO |
| SW BYGG AS | 919203129 | LILLESTRØM |
| SWECO ARCHITECTS AS | 894607262 | OSLO |
| SWECO NORGE AS | 967032271 | OSLO |
| SWETCH AS | 919039183 | OSLO |
| SYD ELEKTRO AS | 933812634 | KRISTIANSAND |
| SYDVEST ARKITEKTUR AS | 916029659 | KRISTIANSAND |
| SYKKYLVEN MASKIN AS | 998521424 | SYKKYLVEN |
| SYLJUÅSEN AS | 983469094 | GJØVIK |
| SYLLIÅSEN & AFSETH DRIFT AS | 923937250 | RINGSAKER |
| SYLMA AS | 926335731 | HUSTADVIKA |
| SYSTEMAIR AS | 929387384 | STAVANGER |
| SYSTEMBLOKK AS | 913289951 | MIDT-TELEMARK |
| SYSTEMBYGG1 AS | 926861182 | INDRE ØSTFOLD |
| SYSTEMCO AS | 993489506 | KRISTIANSAND |
| SYSTEMPROSJEKT INNLANDET AS | 925899763 | VESTRE TOTEN |
| SYSTEM TAK AS | 928555550 | NORDRE FOLLO |
| SYVERTSEN TOTALBYGG AS | 935520223 | DRAMMEN |
| T-2 PROSJEKT AS | 880120522 | OSLO |
| T3 BYGG AS | 928619508 | KVINESDAL |
| TAD RØRSERVICE AS | 930077488 | MELHUS |
| TAG BYGG PARTNER AS | 933538966 | BÆRUM |
| TAIAR ELECTRICAL ENGINEERING AS | 831629002 | OSLO |
| TAICO AS | 916030118 | TROMSØ |
| TAKLE/THØRUD ARKITEKTER AS | 913504577 | OSLO |
| TAKMESTERAN AS | 915313019 | VERDAL |
| TAKMESTEREN AS | 912177122 | DRAMMEN |
| TAKMONTASJE AS | 933855171 | SKIEN |
| TAK OG BESLAG AS | 929339746 | GJERDRUM |
| TAK OG PRIS AS | 913272927 | BERGEN |
| TAKPARTNEREN KNUDSEN AS | 986295194 | OSLO |
| TAKSERINGSKONTORET OTTA AS | 911704080 | SEL |
| TAK SERVICE AS | 920961770 | HARSTAD |
| TAKSPESIALISTEN AS | 918297146 | EIGERSUND |
| TAKST 24 AS | 932542471 | ÅLESUND |
| TAKSTARENA INNLANDET AS | 925078743 | RINGSAKER |
| TAKST & BYGGKONTROLL AS | 821130972 | TROMSØ |
| TAKSTFORUM AS | 914998727 | OSLO |
| TAKSTFORUM TELEMARK AS | 918411348 | SKIEN |
| TAKST-FORUM TRØNDELAG AS | 929872487 | TRONDHEIM |
| TAKST-GRUPPEN AS | 998610931 | SANDNES |
| TAKSTGRUPPEN AS | 995705400 | ØSTRE TOTEN |
| TAKSTKONTORET VALDRES AS | 919176555 | NORD-AURDAL |
| TAKST MÅLENG AS | 995654539 | VÅLER (ØSTFOLD) |
| TAKSTMANN ATLE ARKØY AS | 998463092 | BÆRUM |
| TAKSTMANNEN AS | 999630642 | FROGN |
| TAKST MIDT AS | 823147392 | VERDAL |
| TAKST OG BYGG CONSULT AS | 923798560 | STORD |
| TAKST OG BYGGFORUM AS | 912432408 | OSLO |
| TAKST TEAM AS | 911571757 | STAVANGER |
| TAKSTTEAM VESTERÅLEN AS | 997923472 | SORTLAND |
| TAKSYSTEM AS | 930638153 | BODØ |
| TAKTEKKERBRØDRENE HUSTAD AS | 925631469 | NAMSOS |
| TAKTEKKER FRANTZEN EFTF. AS | 968013998 | BERGEN |
| TAKTEKKERMESTER B.SCHRAMM AS | 934199960 | MODUM |
| TAKTEKKING SØR ISOLA AS | 914154952 | LILLESAND |
| TAKTEKNIKK AS | 994994964 | VESTRE TOTEN |
| TAK & VEDLIKEHOLD AS | 966172029 | MOSS |
| TAK-VEST AS | 926073516 | BJØRNAFJORDEN |
| TAKVINDU SPESIALISTEN AS | 929865529 | STAVANGER |
| TALGØ BYGG AS | 965871098 | SURNADAL |
| TALGØ TØMRERSERVICE AS | 921469829 | SARPSBORG |
| TALGØ TRADBO AS | 940174538 | TINGVOLL |
| TALLBERG ELEKTRO AS | 930850225 | OSLO |
| TALO ARKITEKTUR AS | 943760748 | NORDRE FOLLO |
| TAM AS | 930424110 | MÅLSELV |
| TAMBURSTUEN AS | 914892260 | LILLEHAMMER |
| T. AMUNDSEN BYGG AS | 926436791 | BERGEN |
| TANDBERG ARKITEKTER AS | 913068998 | OSLO |
| TANDBERG EIENDOM AS | 955287614 | OSLO |
| TANDBERGS ELEKTRISKE AS | 916636946 | OSLO |
| TANG1 BYGG AS | 913202252 | DØNNA |
| TANGEN CONSULTING BYGGKONTROLL AS | 917281920 | ASKER |
| TANGEN MASKIN AS | 990788790 | MOLDE |
| TANGEN UTEANLEGG AS | 923700390 | RANA |
| TANGERÅS BYGG AS | 827388912 | VOSS |
| TANGNÆS BYGG AS | 914947421 | FLÅ |
| TANGSTAD TRANSPORT AS | 929002024 | STEINKJER |
| TANKEN ARKITEKTUR AS | 915016790 | HEMNES |
| TANNÅNESET MASKIN AS | 920296149 | ALVDAL |
| TARALDSEN ELEKTRO | 865015062 | RINGERIKE |
| TARALDSVIK MASKIN AS | 977566584 | NARVIK |
| TARANRØD AS | 915526748 | HORTEN |
| TARGET CONSULTING AS | 925830496 | ØYGARDEN |
| TARKON PROJEKT SP. Z.O.O. NUF | 829797852 | |
| TÅSEN EL-INSTALLASJON AS | 934220269 | OSLO |
| TASTA RØR AS | 990681562 | STAVANGER |
| TATA STEEL NORWAY BYGGSYSTEMER AS | 959807949 | SKIEN |
| TAVEI AS | 929823826 | OSLO |
| TB-AS AS | 928974839 | ENEBAKK |
| T BERG ANLEGGSTEKNIKK AS | 987046295 | HOLMESTRAND |
| T&B HANSEN INSTALLASJON AS | 933297047 | LILLESTRØM |
| TBH SERVICE AS | 933629309 | GJEMNES |
| TBM & ANLEGG AS | 833331752 | ULLENSVANG |
| TBS OPTIMAL AS | 995152746 | MELHUS |
| TB TØMRERSERVICE AS | 929569385 | FROSTA |
| T. DAHL MASKIN AS | 913203321 | BERGEN |
| T. DANIELSEN BYGG AS | 929425383 | ØYGARDEN |
| TEAM BYGG NORGE AS | 929278305 | GRIMSTAD |
| TEAMBYGG OPPDAL AS | 888139192 | OPPDAL |
| TEAM ERIKSEN AS | 989881124 | HARSTAD |
| TEAM HUDDIG AS | 825182772 | GRUE |
| TEAM INSTALLASJON AS | 934282299 | MOSS |
| TEAM JENSSEN AS | 928319903 | KÅFJORD |
| TEAM MATHIAS AS | 933790932 | SARPSBORG |
| TEAM ØDEGÅRD AS | 924191112 | ENEBAKK |
| TEAM REFSNES AS | 976563123 | HÅ |
| TEAM SPRINKLER AS | 917643792 | OSLO |
| TEAM VVS AS | 915607985 | SOLA |
| TECA AS | 983246702 | BØMLO |
| TECHEM NORGE AS | 992327669 | BÆRUM |
| TECHNOGARDEN AS | 986076905 | BÆRUM |
| TECHNOTEAM PROSJEKT AS | 915093329 | HAMAR |
| TECNO VVS AS | 913916204 | KVAM |
| TECTA TAK AS | 915476007 | VESTBY |
| TEDDY ELEKTRO AS | 868491922 | SANDEFJORD |
| TEFT ENTREPRENØR AS | 985233004 | VESTVÅGØY |
| TEGNAREN ÅGE GRUDE | 986888985 | HÅ |
| TEGNE & BYGGESERVICE AS | 937207549 | TROMSØ |
| TEGNEPARTNER AS | 895011592 | MOSS |
| TEGNERIET AS | 919388285 | KRISTIANSUND |
| TEGNESPESIALISTEN AS | 919949236 | HVALER |
| TEGN LANDSKAP LANDSKAPSARKITEKT MERETE SCHAU MNLA | 985763755 | TØNSBERG |
| TEIEN RØRSERVICE AS | 988861804 | ASKER |
| TEIGEN ARKITEKTER AS | 975804895 | OSLO |
| TEIGEN & BUEN ENTREPRENØR AS | 934958845 | KONGSBERG |
| TEJ TAKST AS | 998418968 | FREDRIKSTAD |
| TEKFORVALT AS | 998161991 | TANA |
| TEKK AS | 884024242 | PORSGRUNN |
| TEKKERN AS | 929343573 | SYKKYLVEN |
| TEKNACONSULT AS | 987806826 | SANDNES |
| TEKN. BYGGINGENIØR AS | 931687611 | NITTEDAL |
| TEKNIKK BYGG OG TØMRERFIRMA AS | 913542738 | BÆRUM |
| TEKNISKBUREAU AS | 830154582 | STAVANGER |
| TEKNISKE LØSNINGER AS | 911992442 | BERGEN |
| TEKNISK VENTILASJON AS | 980217345 | TRONDHEIM |
| TEKNISK VVS AS | 920879179 | TIME |
| TEK-NORGE AS | 919304413 | BÆRUM |
| TEKODA ELEKTRO AS | 998480132 | ULLENSAKER |
| TELE BLIKK AS | 924608056 | NOTODDEN |
| TELEBYGG BRATSBERG AS | 999631452 | HJARTDAL |
| TELE-C EIENDOM AS | 826396792 | ASKØY |
| TELEKLIMA AS | 990330255 | PORSGRUNN |
| TELEMARK BETONGPUSS OG FORSKALING AS | 981043634 | MIDT-TELEMARK |
| TELEMARK BYGGENTREPRENØR AS | 916561725 | MIDT-TELEMARK |
| TELEMARK BYGGTEAM AS | 911663775 | PORSGRUNN |
| Telemark Entreprenørservice AS | 933509524 | PORSGRUNN |
| TELEMARKHUS AS | 861180042 | SKIEN |
| TELEMARK HUS & HYTTER AS | 991034110 | NOME |
| TELEMARK RØRSERVICE AS | 934024931 | SILJAN |
| TELEMARK SEAWORX AS | 818465572 | BAMBLE |
| TELEMARK UTLEIEPARTNER AS | 927826445 | VINJE |
| TELEMASTER AS | 911723077 | KONGSBERG |
| TELERØR A/S | 946858021 | PORSGRUNN |
| TELERØR ELEKTRO AS | 928978192 | PORSGRUNN |
| TELE SØR AS | 924427957 | KRISTIANSAND |
| TELETO AS | 833841262 | BÆRUM |
| TELHAUG BETONG AS | 928775968 | ÅSERAL |
| TELLEFSEN AS | 992841702 | BAMBLE |
| TEMA VEST AS | 967356557 | ØRSTA |
| TEMPE BLIKK OG VENTILASJON AS | 925786160 | TRONDHEIM |
| TEMPIA AS | 999324622 | VÅGAN |
| TENDRA ARKITEKTUR AS | 923535276 | SOLA |
| TEO MASKIN AS | 915363504 | LØRENSKOG |
| TEQVA RØR HAUGESUND AS | 953697777 | KARMØY |
| TERJE GALDAL AS | 987989106 | KVINESDAL |
| TERJE GRØNMO ARKITEKTER AS | 990825130 | OSLO |
| TERJE HALSAN AS | 941553249 | MELØY |
| TERJE HOVE AS | 998355397 | HOLE |
| TERJE LARSEN VVS AS | 988026131 | LARVIK |
| TERJE NILSGÅRD | 997625633 | RØROS |
| TERJE RUSTAND TRANSPORT AS | 922235635 | FLESBERG |
| TERJE SANGESLAND AS | 912181839 | VENNESLA |
| TERJE SOLLID AS | 990011524 | KONGSBERG |
| TERJE URDAL AS | 911635755 | VENNESLA |
| TERMOGRAFI OG MÅLETEKNIKK AS | 950532882 | LARVIK |
| TERNA BYGG AS | 892667772 | ARENDAL |
| TERNEN DRIFT OG UTBYGGING AS | 821351952 | ASKER |
| TERNEN HÅNDVERK AS | 916162693 | ASKER |
| TERO ANLEGG AS | 960870492 | GRAN |
| TERØY MASKIN AS | 980363767 | KINN |
| TERRAPLAN AS | 923189890 | DRAMMEN |
| TERRAX AS | 935908450 | ØVRE EIKER |
| TERTNES ENTREPRENØR AS | 930572098 | BERGEN |
| TESSEM BYGG AS | 826994002 | GRONG |
| TETA BYGG AS | 935557569 | NESBYEN |
| TETLIE BYGG | 812048252 | RAUMA |
| TETT. AS | 822562582 | LINDESNES |
| TEVAS AS | 982715199 | BERGEN |
| TEXWOOL AS | 932566494 | SØNDRE LAND |
| T-F BYGG AS | 917346879 | FÆRDER |
| TFC-TECHNICAL FIRE CONSULTING AS | 917427852 | LØRENSKOG |
| T.F. MASKIN AS | 913836731 | ASKER |
| TFS BLIKK OG FASADE AS | 932319365 | MELHUS |
| TFS ENTREPRENØR AS | 912534154 | MELHUS |
| TFS TAK OG MEMBRAN AS | 932319357 | MELHUS |
| TGA AS | 990691991 | VESTRE TOTEN |
| TG CONSTRUCTION AS | 929450825 | HORTEN |
| TGK BYGG AS | 997230345 | RINGERIKE |
| TG TØMRERSERVICE AS | 926405551 | STJØRDAL |
| T H A EIDE | 976742605 | STAVANGER |
| THARASO AS | 911734931 | SOGNDAL |
| TH BHAS BYGG AS | 967751081 | ØYGARDEN |
| TH BLIKK AS | 912783537 | RANA |
| TH BYGG AS | 933591220 | BRØNNØY |
| THERMA INDUSTRI AS | 991863796 | OSLO |
| THERMA KULDE AS | 917216401 | OSLO |
| THERMAX AS | 984757514 | TØNSBERG |
| THERMICA AS | 997933273 | LIER |
| THERMO CONTROL AS | 979439334 | NORDRE FOLLO |
| THERMO CONTROL NORD AS | 846202552 | HARSTAD |
| THE WAGONSHED PROJECT AS | 928079325 | KONGSBERG |
| THINGBØ RØRSERVICE AS | 927410613 | SANDNES |
| THINGSTAD BJØRN | 971653493 | ÅMOT |
| TH. JOHANSEN & SØNNER AS | 935721652 | RINGSAKER |
| TH KOLBEINSEN INSTALLASJON AS | 976038266 | KARMØY |
| TH MASKIN AS | 998557976 | HEMSEDAL |
| THOEN MASKIN AS | 995352605 | ÅL |
| THØGERSEN BYGG OG DRIFT | 930694339 | AURSKOG-HØLAND |
| T HOLMEIDE & SØNNER AS ENTREPRENØRFORRETNING | 944229264 | LIER |
| THOMASSEN ARKITEKTKONTOR AS | 963092229 | OSLO |
| THOMASSEN BYGG AS | 991281959 | SALANGEN |
| THOMASSEN RØR AS | 818952872 | LILLESAND |
| THON & CO AS | 935062691 | MODUM |
| THORALF MYHRE AS | 917871167 | SANDNES |
| THORE KNUTSEN MASKIN OG TRANSPORT AS | 991327495 | TYSVÆR |
| THORE LUNDHAGEN GRAVING/TRANSPORT | 992240911 | LILLESTRØM |
| THORE MAGNUSSEN OG SØNN AS | 975950824 | VESTVÅGØY |
| THORENDAHL AS | 963265433 | OSLO |
| THOR ENGINEERING AS | 914464676 | ÅSNES |
| THORGERSEN BYGG OG BETONG | 988084883 | KARMØY |
| THOR GJUL AS | 989995332 | ØRLAND |
| THOR GUNDERSEN AS | 987147407 | HAMAR |
| THØRING & SØNNER AS | 933396347 | LESJA |
| THOR MAGNE HANSEN & SØNN AS | 985826617 | LYNGDAL |
| THORMODSÆTER ENTREPRENØR AS | 993578258 | KVINNHERAD |
| THORNSTRÖM BROOKFIELD ARKITEKTER AS | 929631897 | BERGEN |
| THORSEN & MARCUSSEN AS | 944225633 | FÆRDER |
| THORSHAUG RØR AS | 931032399 | LILLESTRØM |
| THORSNES BYGG TB AS | 926940791 | OSLO |
| THOR STEINAR BYGGTJENESTER AS | 979713126 | STAVANGER |
| THORSTEINSEN ENTREPRENØR AS | 816119812 | BERGEN |
| THOR WIKE & Co AS | 960957334 | HOLMESTRAND |
| TH.S.ENTREPRENØR AS | 923185844 | LILLESTRØM |
| THUNBERG ENTREPRENØR AS | 913827139 | LARVIK |
| THV AS | 997448227 | HÆGEBOSTAD |
| T. I. LARSEN RØRLEGGER AS | 991445404 | KRISTIANSAND |
| TILLER-VIMEK AS | 980043959 | SØR-FRON |
| TILSETH AS | 979579330 | VOLDA |
| TIMBERBYGG AS | 922577021 | TRONDHEIM |
| TIME ALUMINIUM AS | 986482229 | SANDNES |
| TIME ELEKTRO AS | 960016785 | TIME |
| TIND1 AS | 989892991 | ASKER |
| TINDE HYTTER AS | 985135282 | NORD-FRON |
| TINE SA | 947942638 | OSLO |
| TINGVOLL ELEKTRO AS | 977540771 | TINGVOLL |
| TINGVOLL RØR AS | 980866998 | TINGVOLL |
| TINNES-MORK MASKIN | 945777834 | HORTEN |
| TINNOSET BYGG OG LAFT AS | 992849339 | NOTODDEN |
| TIPPETUE ARKITEKTER AS | 980043924 | BERGEN |
| TITAN BYGG AS | 921542887 | NORDKAPP |
| TIVETA AS | 998718724 | OSLO |
| TIVETA BETONG AS | 920756395 | OSLO |
| T-J BYGG AS | 927534363 | ALTA |
| TJENESTESERVICE AS | 919322519 | LIERNE |
| TJØME RØRSERVICE AS | 985471304 | FÆRDER |
| TK BYGGTEAM AS | 927608480 | ØVRE EIKER |
| TK ELEVATOR NORWAY AS | 828447742 | OSLO |
| TK HOME SOLUTIONS NV FILIAL NORGE NUF | 915103197 | OSLO |
| TK MASKINDRIFT AS | 916867433 | FREDRIKSTAD |
| TKØ AS | 925880825 | GJERSTAD |
| TK RØRLEGGERSERVICE AS | 919854898 | SANDNES |
| TK RØRTEKNIKK AS | 997990897 | OSLO |
| TK RULLETRAPPER AS | 947218476 | OSLO |
| TKS BYGG AS | 971077921 | SANDEFJORD |
| TKS HEIS AS | 978681239 | HÅ |
| TKT AS | 925621927 | SANDEFJORD |
| TKT INNEKLIMA AS | 923792333 | PORSGRUNN |
| TL BOLIG AS | 921955723 | INDRE ØSTFOLD |
| T.L BYGG AS | 919059044 | HAMAR |
| T LEER BYGGSERVICE AS | 919999977 | SIGDAL |
| TL MASKIN AS | 993642193 | NORDRE LAND |
| TLS ELEKTRO AS | 920416721 | LIER |
| TMA BYGG AS | 927181622 | RÅDE |
| TM ANLEGGSERVICE AS | 928990907 | ALTA |
| TM BETONG AS | 991654887 | DRANGEDAL |
| TM BYGGSERVICE AS | 926311158 | SANDNES |
| TM BYGGSYSTEM AS | 928067572 | FREDRIKSTAD |
| TM BYGGTEK AS | 913071409 | GJESDAL |
| TMC BYGG AS | 918852166 | LILLESTRØM |
| T.M. RØR AS | 890451462 | OSLO |
| TMT GRUPPEN AS | 936418090 | NORDRE FOLLO |
| T N SERVICE AS | 927870932 | BERGEN |
| TN VARMETEKNIKK AS | 918646663 | INDRE ØSTFOLD |
| TOBB BYGGDRIFT AS | 985171076 | TRONDHEIM |
| TOC AS | 996672840 | KRISTIANSAND |
| T.O. CHRISTENSEN MASKIN & TRANSPORT | 995715252 | HEMNES |
| TOFIRE AS | 987363738 | KRISTIANSAND |
| T.O.FJELD AS | 999619614 | FREDRIKSTAD |
| TOFTERÅ BYGG AS | 819665842 | STAVANGER |
| TOGIN AS | 975942007 | SKAUN |
| T. OLSEN RØR AS | 931527150 | MÅLSELV |
| TOMAS LANGVIK AS | 929471520 | SARPSBORG |
| TOMAS TYSSEBOTN AS | 918474021 | KVAM |
| TOMBYGG AS | 922625603 | OSLO |
| TOM-ERIK FLADEBY | 987461683 | LILLESTRØM |
| TOMHUS AS | 920735959 | OSLO |
| TOM HVAAL AS | 876000202 | LARVIK |
| TØMMERDAL CONSULT AS | 992065591 | ÅLESUND |
| TØMMERHOLT ARMERING AS | 923404376 | SARPSBORG |
| TØMMERMANN TOM AS | 919482311 | ARENDAL |
| TOMMY NIKOLAISEN | 920829708 | EIDSVOLL |
| TOMMYS HAGE & ANLEGG AS | 985272913 | BERGEN |
| TOMMY THO BYGG- OG HYTTESERVICE | 824676372 | SEL |
| TOMRA MASKIN AS | 974496682 | VESTNES |
| TØMRAR 1 AS | 917802254 | ØRSTA |
| TØMRAR ÅGE VIK | 991456953 | ASKØY |
| TØMRAR BRYNJULV LIE AS | 915643442 | VOSS |
| TØMRAR-ELIN Elin Gallefoss | 991872078 | STAD |
| TØMRAR EN MYKLEBUST AS | 929641590 | GLOPPEN |
| TØMRAR G. NYLAND AS | 917329575 | ÅRDAL |
| TØMRAR HELGE ANDVIK | 970354824 | MASFJORDEN |
| TØMRAR K.O. BJØRKUM AS | 826562552 | LÆRDAL |
| TØMRAR LARS ERIK KJOS AS | 912080641 | LUSTER |
| TØMRAR OLE KENNETH ESPE | 990541531 | SOGNDAL |
| TØMRAR ØYVIND JOHANNESSEN | 995723255 | SUNNFJORD |
| TØMRAR SIGBJØRN STRAND AS | 997745396 | ULLENSVANG |
| TØMRAR TOMMY ANDRE AASE AS | 998199069 | SUNNFJORD |
| TOM REE MASKIN AS | 931299689 | TIME |
| TØMRER1 VEST AS | 932148439 | SUNNFJORD |
| TØMRER ALF KRISTIAN ALFSEN | 914429560 | VEGÅRSHEI |
| TØMRER ANDERS HØILI | 987151064 | FREDRIKSTAD |
| TØMRER ARNT PETTERSEN AS | 991413448 | LYNGDAL |
| TØMRER BJØRN IVAR NILSEN | 991182942 | MODUM |
| TØMRER BJØRN NICOLAYSEN AS | 914263859 | DRANGEDAL |
| TØMRER BJØRNSTAD AS | 919291362 | MIDTRE GAULDAL |
| TØMRER BLOMQUIST AS | 913094336 | LARVIK |
| TØMRER BUSK AS | 924585838 | NESODDEN |
| TØMRERBYGG KRISTIAN HOKLING | 989663569 | LEVANGER |
| TØMRER DAGESTAD AS | 915020046 | VOSS |
| TØMRER EIRIK RETZIUS AS | 918461906 | GJØVIK |
| TØMRER ERLEND HEGNA AS | 926800868 | NOTODDEN |
| TØMRER ESPEN BAKKE AS | 925678139 | ØVRE EIKER |
| TØMRER EVEN ROM AS | 920038565 | LØTEN |
| TØMRERFIRMA ARVE LUND | 992617225 | SKAUN |
| TØMRERFIRMA CARL JØRGENSEN AS | 996124223 | FREDRIKSTAD |
| TØMRERFIRMA DAHL AS | 885375782 | ASKER |
| TØMRERFIRMA ELIASSEN OG PEDERSEN AS | 990647887 | ASKØY |
| TØMRERFIRMAET MÆLAND & CHRISTIANSEN AS | 982764394 | ASKER |
| TØMRERFIRMAET ØYVIND BROCHMANN | 969989654 | FÆRDER |
| TØMRERFIRMA FOSSEN STENBERG AS | 997966988 | ØSTRE TOTEN |
| TØMRERFIRMA FRIVIK OG BORGEN AS | 996390519 | ULLENSAKER |
| TØMRERFIRMA KNUT ANDERS SOLBERG AS | 926444131 | INDRE ØSTFOLD |
| TØMRERFIRMA LÅGEIDE & NESBAKK AS | 911783703 | BREMANGER |
| TØMRERFIRMA ØYSTEIN KRISTIANSEN AS | 927936658 | NESODDEN |
| TØMRERFIRMA PETTER BUND | 915653057 | LARVIK |
| TØMRERFIRMA PREBEN LYSSAND AS | 917574359 | BJØRNAFJORDEN |
| TØMRERFIRMA RYEN & CO AS | 888549552 | OSLO |
| TØMRERFIRMA SØGNEN AS | 923576541 | NESODDEN |
| TØMRERFIRMA TOM BØRRE SIMONSEN AS | 995681064 | KRISTIANSAND |
| TØMRERFIRMA ULRIKSEN ANS | 953441799 | FREDRIKSTAD |
| TØMRER GEORG HÅNDLYKKEN AS | 918272828 | MOLDE |
| TØMRER GLENN TOMAS BERENTSEN AS | 925111724 | SANDEFJORD |
| TØMRER GØRAN ROMSDAL AS | 983437192 | ALTA |
| TØMRER HANS FREDRIK HERBERG | 917577846 | ØSTRE TOTEN |
| TØMRER HÅVARD INGVALDSEN AS | 996599191 | LESJA |
| TØMRER HUBERT TEAM AS | 921172818 | RINGSAKER |
| TØMRER JAN-ERIK BERNHARDSEN AS | 928155684 | ØYGARDEN |
| TØMRER JAN RUNAR SØRLIE | 991200231 | AURSKOG-HØLAND |
| TØMRER JONNY HOVDAL AS | 918009485 | FROSTA |
| TØMRER JON ODDEN | 921610165 | ØYER |
| TØMRER JOSTEIN BÅRTVEDT AS | 922168903 | EIDSVOLL |
| TØMRER KAMERATENE BYGG AS | 925018899 | ULLENSAKER |
| TØMRER KJELL ARNE MALMEDAL AS | 912050742 | HUSTADVIKA |
| TØMRER KNUT INGAR NALUM AS | 929608933 | SANDEFJORD |
| TØMRERKOMPANIET AS | 932059037 | ASKER |
| TØMRER KRISTIAN F. JENSEN AS | 912508587 | ARENDAL |
| TØMRER KRISTIANSEN AS | 922121834 | FREDRIKSTAD |
| TØMRERLAG AS | 918832203 | OSLO |
| TØMRERLAGET AS | 917794391 | MIDTRE GAULDAL |
| TØMRER LANDSTAD AS | 988356891 | STEINKJER |
| TØMRER LARS HENRIK MOE AS | 921638957 | INDRE ØSTFOLD |
| TØMRER LARS KJERNLI AS | 921819269 | STANGE |
| TØMRER LARS PEDERSEN AS | 998892333 | NESODDEN |
| TØMRER MAGNAR MOLAND | 925086681 | DRANGEDAL |
| TØMRER MAGNUS SKURDAL AS | 934240324 | NESODDEN |
| TØMRER MARTIN LANGERUD AS | 913652991 | LARVIK |
| TØMRER MARTINSEN AS | 915549322 | EIDSVOLL |
| TØMRER MARTIN SOLBERG AS | 921154569 | DRAMMEN |
| TØMRERMESTER ANDERS ELLEFSEN AS | 988054232 | NITTEDAL |
| TØMRERMESTER ARE HANSEN AS | 924515082 | ASKER |
| TØMRERMESTER ARNSTEIN SØRGÅRD AS | 984686773 | TRONDHEIM |
| TØMRERMESTER BJØRN FIVELAND | 973191675 | NESODDEN |
| TØMRERMESTER BJØRN MARTIN BAMRUD AS | 946195162 | HOLMESTRAND |
| TØMRERMESTER CATO SØRENSEN AS | 997946936 | BÆRUM |
| TØMRERMESTER DAG SANDVIK AS | 912452190 | KONGSBERG |
| TØMRERMESTER DARIUS BASINSKAS | 928908933 | NES |
| TØMRERMESTER E. JOHANSEN AS | 986943099 | OSLO |
| TØMRERMESTER EMIL HANEVOLD MOE AS | 950512229 | ASKER |
| TØMRERMESTEREN AS | 926489224 | OSLO |
| TØMRERMESTERENE MEHREN & AASVOLL AS | 918954015 | DRAMMEN |
| TØMRERMESTER FINN HANSEN AS | 920237711 | NORDRE FOLLO |
| TØMRERMESTERFIRMAET LARS UNNLI AS | 979362692 | BÆRUM |
| TØMRERMESTER FREDRIK CARHO AS | 925347817 | ASKER |
| TØMRERMESTER FRYDENDAL AS | 913259645 | TVEDESTRAND |
| TØMRERMESTER GRANHEIM AS | 934216083 | OSLO |
| TØMRERMESTER G SÆTHEREN AS | 885248802 | RINGERIKE |
| TØMRERMESTER HENNING BERNTSEN AS | 911668467 | FÆRDER |
| TØMRERMESTER HENNING T. HANSEN | 913894308 | NORDRE FOLLO |
| TØMRERMESTER J A HANSEN EFTF AS | 993046221 | HALDEN |
| TØMRERMESTER JAN VIDAR NES AS | 922698694 | INDRE ØSTFOLD |
| TØMRERMESTER JOAKIM NILSEN AS | 927594285 | INDRE ØSTFOLD |
| TØMRERMESTER JO G STRAND AS | 979551649 | ALTA |
| TØMRERMESTER JOHNNY HELGÅ | 989042912 | RANA |
| TØMRERMESTER KÅRE ELIASSEN AS | 915230547 | ASKER |
| TØMRERMESTER KARSTEIN PEDERSEN AS | 977510864 | ALTA |
| TØMRERMESTER KENNETH WERNER AS | 995519429 | OSLO |
| TØMRERMESTER KJETIL ERIKSEN AS | 980019829 | OSLO |
| TØMRERMESTER KOLBJØRN HAUGLAND AS | 980406474 | JEVNAKER |
| TØMRERMESTER KOLSTAD OG JANSEN AS | 996283712 | RINGERIKE |
| TØMRERMESTER KRISTEN TORP AS | 913328728 | ASKER |
| TØMRERMESTER LARS KNUTSEN | 994911619 | OSLO |
| TØMRERMESTER LYCHE & SIMONSEN AS | 978670423 | OSLO |
| TØMRERMESTER ØIVIND FRIVOLL AS | 976462807 | OSLO |
| TØMRERMESTER ROY HEGRE AS | 986040854 | SIRDAL |
| TØMRERMESTER SAGBRÅTEN AS | 913508580 | LIER |
| TØMRERMESTER SELSØYVOLL AS | 970895426 | RANA |
| TØMRERMESTER SIGBJØRN ÅSHEIM AS | 912976475 | OSLO |
| TØMRERMESTER SKJØRDAL AS | 921125828 | HOLMESTRAND |
| TØMRERMESTER SOLVANG AS | 997203488 | DRAMMEN |
| TØMRERMESTER STØRKERSEN | 925872253 | OSLO |
| TØMRERMESTER THOR ARNE BJERKE AS | 998702747 | INDRE ØSTFOLD |
| TØMRERMESTER TOM SUNDVOLL AS | 997789164 | OSLO |
| TØMRERMESTER TOR EILERTSEN | 988938459 | TRONDHEIM |
| TØMRERMESTRENE WINJE OG BLAIR AS | 919120711 | BÆRUM |
| TØMRER MT AS | 913476867 | ENEBAKK |
| TØMRERNE SÆBØ & SKÅNSENG AS | 984999291 | NESODDEN |
| TØMRER'N LILLEHAMMER AS | 926403214 | LILLEHAMMER |
| TØMRER OG GÅRDSERVICE AS | 895712442 | ØYGARDEN |
| TØMRER OLA ROMSDAL | 991018476 | ENEBAKK |
| TØMRER OLAV SOLLI | 922392560 | MOLDE |
| TØMRER ØRJAN DILKESTAD AS | 933672956 | RANA |
| TØMRER ØYVIND MAGNUSSEN AS | 922606676 | KONGSBERG |
| TØMRER RONNY OSVAAG AS | 986493972 | BERGEN |
| TØMRERSERVICE ØIVIND NILSEN | 984271263 | ÅLESUND |
| TØMRER S. FAGERBEKK AS | 915279082 | MIDTRE GAULDAL |
| TØMRER SIMEN SKINMO AS | 913343948 | LARVIK |
| TØMRER SKEI AS | 929953622 | STJØRDAL |
| TØMRER SKREDE & SØNNER AS | 990017352 | NITTEDAL |
| TØMRER TEAMET AS | 923433104 | BRØNNØY |
| TØMRERTEAM TROMS AS | 934548728 | TROMSØ |
| TØMRER TEKNIKK AS | 985479208 | LIER |
| TØMRER TERJE AS | 918616845 | LIER |
| TØMRER T. HAMRE | 933112985 | SOKNDAL |
| TØMRER THOMAS AS | 980381773 | ASKER |
| TØMRER THOMAS HAUGO | 928429997 | NESBYEN |
| TØMRER TOMMY FREDRIKSEN AS | 923783393 | SARPSBORG |
| TØMRER TOMMY THORVALDSEN | 989169416 | FREDRIKSTAD |
| TØMRER TORD FLADEBY | 996383261 | LILLESTRØM |
| TØMRER VAGNILD AS | 999593062 | MIDTRE GAULDAL |
| TØMRER VEGARD AAS AS | 915817807 | NOTODDEN |
| TØMRER VIDAR LØHRE AS | 920949207 | MALVIK |
| TØMRER YTTERMAN | 989381121 | SØR-AURDAL |
| TØMRER ZABEL AS | 923194231 | ORKLAND |
| TOMTUM TAK AS | 921302274 | GJØVIK |
| TØNSBERG BLIKK OG MONTASJE AS | 897986922 | TØNSBERG |
| TØNSBERG ELEKTRISKE AS | 971505192 | TØNSBERG |
| TØNSBERG & FÆRDER RØRSERVICE AS | 922355436 | FÆRDER |
| TØNSBERG KOMMUNE | 921383681 | TØNSBERG |
| TOPAAS OG HAUG AS ENTREPRENØRFORRETNING | 916808178 | BÆRUM |
| TOPIC ARKITEKTER AS | 997954203 | OSLO |
| TOPO OPPMÅLING AS | 927386585 | ØYGARDEN |
| TOPOS ARKITEKTUR OG DESIGN AS | 986997938 | KONGSVINGER |
| TOPP ENTREPRENØR AS. | 931610724 | OSLO |
| TOPP TRE AS | 923829679 | OSLO |
| TOR ALFEI AUTORISERT ENTREPRENØR | 956906032 | LILLEHAMMER |
| TOR ARNE RØNNING | 992104589 | RINGERIKE |
| TORBJØRN AMUNDSEN AS | 910154915 | GJØVIK |
| TORBJØRN GAUTESTAD AS | 980439194 | VENNESLA |
| TORBJØRN HELLAND MASKIN AS | 987728922 | EIGERSUND |
| TORBJØRN ØDEGÅRDEN AS | 935987229 | OSLO |
| TORBJØRN REIME MASKIN AS | 933969754 | BJERKREIM |
| TORE ANDERSEN AS | 917837457 | ARENDAL |
| TORE ENGAN | 985316813 | KONGSBERG |
| TORE GRONGSTAD | 984493533 | RANA |
| TORE HARALDSTAD & CO AS | 980568059 | TØNSBERG |
| TORE JAKOB RØED AS | 922217475 | HOLMESTRAND |
| TORE JØDAHL AS | 945707119 | ULLENSAKER |
| Tore Løkke A/S | 833533282 | ÅFJORD |
| TORE LUND BYGG AS | 971203676 | LIER |
| TOR ENTREPRENØR AS | 982845475 | SKIEN |
| TORE ORVEI AS RØRLEGGERBEDRIFT | 942194498 | OSLO |
| TORE SKOVHOLT | 969921227 | RÆLINGEN |
| TORES VVS AS | 997223152 | MELHUS |
| TORE WERNER OLSEN AS | 912362620 | ELVERUM |
| TOR FEIDJE | 977552117 | VIK |
| TORFINN EIKELAND | 980235947 | OSLO |
| TORGEIR ERDAL AS | 980866874 | SULA |
| TORGERSEN ESBEN HALL | 970293604 | OSLO |
| TOR G THUESTAD DRIFT AS | 985255946 | SVEIO |
| TOR HEGGELIEN AS | 979489536 | NORE OG UVDAL |
| TORKEL BYGG AS | 917497095 | TØNSBERG |
| TORKILDSENS RØRLF KNUT TORKILDSEN | 970317589 | FLEKKEFJORD |
| TORLAND RØR | 991621695 | HÅ |
| TORMOD BRAGDØ AS | 882819892 | KRISTIANSAND |
| TØRNBY AS | 927630435 | AURSKOG-HØLAND |
| TORO BYGG AS | 998478227 | AVERØY |
| TORP VVS MARTIN JOHANSEN | 836337042 | FREDRIKSTAD |
| TØRRESDAL FORSKALING AS | 914096898 | TYSVÆR |
| TØRSET MASKIN AS | 927237164 | RENNEBU |
| TORSHOV ELEKTRO AS | 898320812 | OSLO |
| TOR SIGURD OLSEN AS | 959321396 | LINDESNES |
| TORSJON AS | 916794118 | ALSTAHAUG |
| TORSNES BYGG AS | 915030319 | FREDRIKSTAD |
| TORSNES INDUSTRISERVICE AS | 932141833 | FREDRIKSTAD |
| TORSVIK BYGG AS | 927211130 | ØYGARDEN |
| TORSVIK ELEKTRO AS | 936838766 | ØYGARDEN |
| TORSVIK MUR VIDAR VIK TORSVIK | 970052941 | ØYGARDEN |
| TØRT BYGG AS | 990038953 | OSLO |
| TORVEN ENTREPRENØR AS | 999118305 | TRONDHEIM |
| TORVIK FJELLSPRENGNING AS | 924555335 | INDRE FOSEN |
| TO SKRUER AS | 919819901 | NORDRE FOLLO |
| TOTAL BETONG AS | 996509761 | TIME |
| TOTAL BYGG AS | 979814011 | HEMNES |
| TOTALBYGG MIDT-NORGE AS | 999239390 | NÆRØYSUND |
| TOTAL EIENDOMSDRIFT AS | 918751998 | FREDRIKSTAD |
| TOTALENTREPRENØREN AS | 992975652 | ASKER |
| TOTALENTREPRENØR LOTHE AS | 911641100 | KLEPP |
| TOTAL HUS BYGG AS | 924303417 | BÆRUM |
| TOTAL INDUSTRIMONTASJE AS | 913316037 | LIER |
| TOTAL-OPPUSSING AS | 926202154 | ÅFJORD |
| TOTAL PROSJEKTERING AS | 911992833 | TIME |
| TOTAL PROSJEKTSTYRING AS | 895023132 | SANDEFJORD |
| TOTALRENOVERING AS | 976188373 | TROMSØ |
| TOTALRENOVERING OG MALING AS | 915480519 | FLATANGER |
| TOTALRIV AS | 923829407 | PORSGRUNN |
| TOTAL RØRSERVICE AS | 990978476 | NORDRE FOLLO |
| TOTAL SPRINKLER AS | 913745272 | BERGEN |
| TOTALTAK AS | 920683800 | HORTEN |
| TOTAL TEKNISK AS | 998477190 | TRONDHEIM |
| TOTAL UTESERVICE AS | 923301631 | LILLESTRØM |
| TOTAL VVS AS | 997275160 | OSLO |
| TOTAL VVS L A Bratlie | 987833319 | NORDRE FOLLO |
| TOTEK VVS AS | 929181352 | BODØ |
| TOTEN ANLEGG OG TRANSPORT AS | 979949642 | ØSTRE TOTEN |
| TOTEN BYGG OG MONTASJE AS | 919062908 | ØSTRE TOTEN |
| TOTEN GRAVESERVICE AS | 919161884 | ØSTRE TOTEN |
| TOTEN TØMRER'N MARTIN JENSEN | 820833902 | GJØVIK |
| TOTLAND BLIKK AS | 998093139 | BERGEN |
| TOTLAND BYGG | 976645189 | VOSS |
| TOTLANDSDAL BYGG AS | 993209376 | ALVER |
| TO TØMRERMENN AS | 891034792 | LØRENSKOG |
| TOVSRUD BYGG OG ANLEGG AS | 923544550 | SIGDAL |
| TP ENTREPRENØR AS | 927237121 | GJØVIK |
| TPL BYGGMESTERFIRMA AS | 984045905 | KRISTIANSAND |
| TPM BYGG AS | 915101747 | OSLO |
| TPO RØRLEGGERBEDRIFT AS | 917917809 | NESODDEN |
| TRADISJONELT BYGG HÅNDVERK AS | 918070206 | OSLO |
| TRADISJONSBYGG AS SUNNDALSØRA | 977047862 | SUNNDAL |
| TRADISJONSBYGG ENTREPRENØR AS | 980685357 | RINGEBU |
| TRADISJONSHÅNDVERK AS | 924775807 | ARENDAL |
| TRADISJONSLAFT AS | 884784492 | ØYSTRE SLIDRE |
| TRAFO ARKITEKTUR AS | 895844942 | ARENDAL |
| TRAKTOR OG VAKTMESTERTJENESTER AS | 920925480 | DOVRE |
| TRAKTOR TERJE AS | 915342051 | TANA |
| TRANBY AS | 986358722 | BÆRUM |
| TRANBY TØMRERNE AS | 922047944 | LIER |
| TRANGVIK MASKIN AS | 988131121 | TOLGA |
| TRANSBORDER STUDIO AS | 990530327 | OSLO |
| TRANSEL ARKITEKTER AS | 935068053 | FREDRIKSTAD |
| TRANSGRAV AS | 968777408 | ENEBAKK |
| TRANSTEMA NORGE AS | 991386343 | LØRENSKOG |
| TRAPPETEKNIKK AS | 986646841 | TIME |
| TRATEC TEKNIKKEN AS | 990518831 | FARSUND |
| TRB AS | 923737731 | BERGEN |
| TR-BYGGUTVIKLING AS | 976533186 | NORDRE FOLLO |
| TRE ALLSERVICE AS | 920283667 | DYRØY |
| TREARKITEKTER AS | 826915242 | OSLO |
| TRE B BYGG AS | 987234156 | STAVANGER |
| TREBETONG ENTREPRENØR AS | 952899686 | MELHUS |
| TREBO AS | 925500631 | DRAMMEN |
| TREBYGNING AS | 930679240 | OSLO |
| TRECO AS | 988621684 | STJØRDAL |
| TREHUS BYGGFORNYELSE AS | 927298880 | STAVANGER |
| TREHUSEKSPERTEN AS | 987814284 | VÅGÅ |
| TREHUSPARTNER AS | 868236612 | GOL |
| TRE I BYGG AS | 860147572 | NORDRE FOLLO |
| TREKON AS | 833799282 | NÆRØYSUND |
| TRE OG BETONG AS | 836839552 | RANA |
| TREPLEIEFIRMAET LILLEBY AS | 897005182 | TØNSBERG |
| TREPRO AS | 911601990 | TRONDHEIM |
| TRESBYGG AS | 998396751 | TRONDHEIM |
| TRESCON AS | 918943358 | SKIEN |
| TRESTANDARD BYGG AS | 994495461 | OSLO |
| TRE TEAM ENTREPRENØR AS | 966419482 | VÅGAN |
| TRE TOMMER AS | 925047589 | INDRE ØSTFOLD |
| TRETTEN BLIKKENSLAGER OG RØRLEGGER AS | 967418153 | ØYER |
| TRETTEN BYGGSERVICE AS | 918311610 | ØYER |
| TRETTSVEEN BYGG AS | 917458219 | GJØVIK |
| TREVERKET AS | 921463529 | STAVANGER |
| TRG-ELEKTRO AS | 921785062 | OSLO |
| TRH UTVIKLING AS | 912715825 | TRONDHEIM |
| TRIBO AS | 948651262 | BÆRUM |
| TRICO BYGG AS | 997134435 | SANDNES |
| TRIFOLIA AS | 998098688 | OSLO |
| TRIO BETONG AS | 922689830 | LIER |
| TRIO BYGG AS | 987620552 | VERDAL |
| TRIO-BYGG AS | 942687257 | MELHUS |
| TRIVELIG HJEM BYGG OG EIENDOM AS | 935213908 | HARSTAD |
| TRIVO AS | 919281111 | OPPDAL |
| TR NÆRINGSBYGG AS | 924632763 | SARPSBORG |
| TRØAN VVS AS | 935348498 | TRONDHEIM |
| TRODAHL ARKITEKTER AS | 925539937 | SANDNES |
| T RØDSTEN VVS AS | 957644759 | TRONDHEIM |
| TROFOS - TRONDHEIM FLIS OG SNEKKER AS | 934491467 | TRONDHEIM |
| TROLL ARKITEKTUR AS | 994973975 | OPPDAL |
| TROLLBYGG AS | 833909622 | NÆRØYSUND |
| TROLL ELEMENTER AS | 934817559 | LARVIK |
| TROLL ENTREPRENØR AS | 997970977 | LEVANGER |
| TROLLHEIMEN BYGG AS | 933611981 | ALVER |
| TROLLVEGG ARKITEKTSTUDIO AS | 991688285 | KRISTIANSAND |
| TRØMBORG ARKITEKTER FRANK ANDRE BJØRNSEN | 985624917 | DRAMMEN |
| TROMEK SERVICE AS | 918093079 | TRONDHEIM |
| TROMSBYGG ENTREPRENØR AS | 913284836 | BALSFJORD |
| TROMS BYGGMONTERING AS | 985638012 | TROMSØ |
| TROMSDALEN BYGG AS | 922062722 | TROMSØ |
| TROMSDALEN ELEKTRO AS | 995750090 | TROMSØ |
| TROMS MINIMASKINER Knut Magne Olsen | 984242220 | SENJA |
| TROMSØ BERGSPRENGING AS | 920714005 | TROMSØ |
| TROMSØ BETONG TEAM AS | 921440219 | TROMSØ |
| TROMSØ BRANNKONSULT AS | 835678172 | VESTVÅGØY |
| TROMSØ BYGG SERVICE AS | 954480011 | TROMSØ |
| TROMSØ KOMMUNE BYDRIFT | 974566125 | TROMSØ |
| TROMS TAKST AS | 979286015 | TROMSØ |
| TROND ABRAHAMSEN VVS AS | 917650128 | OSLO |
| TROND ARNE JENSEN AS | 930719374 | BAMBLE |
| TROND AUNE MASKINSTASJON AS | 988950173 | ÅFJORD |
| TRØNDELAG BETONG AS | 917255342 | LEVANGER |
| TRØNDELAG BYGGTJENESTER AS | 918865691 | LEVANGER |
| TRØNDELAG ENTREPRENØR AS | 996829286 | VERDAL |
| TRØNDELAG FJELL & ANLEGG AS | 930575771 | MIDTRE GAULDAL |
| TRØNDELAG FORSKALING AS | 971579781 | VERDAL |
| TRØNDELAG FRESESERVICE AS | 829346672 | TRONDHEIM |
| TRØNDELAG PIPESENTER AS | 995145960 | ORKLAND |
| TRØNDELAG TAK AS | 920280218 | TRONDHEIM |
| TRONDENES MASKIN AS | 925540358 | HARSTAD |
| TRØNDERBLIKK AS | 961800986 | TRONDHEIM |
| TRØNDER-BYGG AS | 925814997 | STJØRDAL |
| TRØNDERELEMENT AS | 987692472 | FLATANGER |
| TRØNDERMUREREN FRODE EGGEN | 991868712 | TRONDHEIM |
| TRØNDERPLAN AS | 946481599 | NAMSOS |
| TRØNDER-SVEIS AS | 947708597 | MELHUS |
| TROND HEDLAND AS | 951083305 | SANDNES |
| TROND HEGGLAND AS | 982098947 | BERGEN |
| TRONDHEIM BAD OG BYGGTEKNIKK AS | 926641514 | TRONDHEIM |
| TRONDHEIM EL AS | 915492649 | TRONDHEIM |
| TRONDHEIM MURSERVICE AS | 986631305 | TRONDHEIM |
| TRONDHEIM STÅL AS | 952272462 | MELHUS |
| TRONDHEIM TAK AS | 988608343 | TRONDHEIM |
| TRONDHEIM VENTILASJON AS | 928060195 | TRONDHEIM |
| TRONDHEIM VVS AS | 935505836 | TRONDHEIM |
| TRONDHEIM WORKS AS | 929555120 | TRONDHEIM |
| TRONDHJEM BOLIG AS | 926592939 | TRONDHEIM |
| TROND MARTENS SIVILARKITEKT | 984702906 | DRAMMEN |
| TROND M RUUD OLSEN | 970464506 | STANGE |
| TROND WEAN | 974398575 | INDRE FOSEN |
| TRONES MASKIN AS | 818697902 | VESTVÅGØY |
| TRONFJELL MASKIN AS | 914103509 | ALVDAL |
| TRØNNES BYGG AS | 912155455 | FOLLDAL |
| TRONRUD BETONG AS | 923581421 | HOLMESTRAND |
| TRONRUD EIENDOM AS | 942984154 | RINGERIKE |
| TRONSLIEN AS | 966026294 | OSLO |
| T-RØR AS | 918281460 | LEVANGER |
| TR-SERVICE AS | 911792389 | KRISTIANSAND |
| TRUDE NORDDAL ARKITEKTUR AS | 931628607 | TRONDHEIM |
| TRULS & PETTER RØRLEGGERSERVICE AS | 985820872 | BERGEN |
| TRULSSEN MASKIN AS | 996454037 | MÅLSELV |
| TRULS TØRRISPLASS AS | 990021945 | NESBYEN |
| TRYGG BYGG&RØR AS | 930579890 | OSLO |
| TRYGG ELEKTRO AS | 922409692 | OSLO |
| TRYGG VVS AS | 998380448 | OSLO |
| TRYGVE ESPELAND MURARFORRETNING AS | 965853944 | SOGNDAL |
| TRYGVE RYE-JOHNSON AS | 913181271 | SANDEFJORD |
| TRYGVE ULLALAND AS | 979734689 | KINN |
| TRY RØR AS | 981957075 | KRISTIANSAND |
| TRYSIL FLIS & MALERSENTER AS | 977165539 | TRYSIL |
| TRYSIL PUKKVERK AS | 995976285 | TRYSIL |
| TRYSIL RØRLEGGERBEDRIFT AS | 931264745 | TRYSIL |
| T.S.B. SNEKKER AS | 919166274 | FREDRIKSTAD |
| T&S BYGG AS | 931978047 | NORDRE FOLLO |
| TS HÅNDVERK AS | 998580781 | ASKER |
| TSL NORWAY AS | 834209772 | OSLO |
| TS TØMRERSERVICE AS | 820988132 | INDRE ØSTFOLD |
| TT ANLEGG AS | 916687435 | LINDESNES |
| T & T BYGG AS | 990057222 | HORTEN |
| TT BYGG AS | 994830236 | SANDNES |
| TT BYGGDRIFT AS | 926370502 | SANDNES |
| TT DESIGN TROJANOWSKI TOMASZ | 921368259 | SANDNES |
| TT KABEL & ANLEGG AS | 995986655 | ÅSNES |
| TTM AS | 921154194 | LIER |
| TT MUR AS | 933434982 | ARENDAL |
| TTN ENTREPRENØR AS | 933861384 | AURSKOG-HØLAND |
| TTSS BYGGSERVICE AS | 934901444 | TØNSBERG |
| TUDDAL BYGGTJENESTE AS | 961440688 | HJARTDAL |
| TUDDAL GRAVING OG TRANSPORT AS | 975380416 | HJARTDAL |
| TUFT BYGG AS | 923316361 | LILLEHAMMER |
| TUFTEBYGG AS | 932086948 | LØRENSKOG |
| TUFTENE TØMRARSERVICE | 919118067 | SOGNDAL |
| TUN ARKITEKTUR AS | 911979063 | TØNSBERG |
| TUNE BYGGSERVICE AS | 998864232 | SARPSBORG |
| TUNGESVIK BYGG AS | 980398919 | ETNE |
| TUNG RØR AS | 990741727 | INDRE FOSEN |
| TUNHEIM STUDIO | 932851903 | OSLO |
| TURHUS MASKIN AS | 998022231 | GOL |
| TUROFLOW AS | 915010601 | VERDAL |
| TURØY BYGG OG SNEKKERVERKSTED AS | 997898796 | ØYGARDEN |
| TUSSA INSTALLASJON AS | 915050514 | ØRSTA |
| TUVALU ARKITEKTER AS | 918435174 | OSLO |
| TUVAN MASKIN | 921138997 | FOLLDAL |
| TUV TRANSPORT AS | 917338655 | BODØ |
| T.VÅGE AS | 927442957 | ASKØY |
| TVA TEKNIKK AS | 916952376 | SARPSBORG |
| TVB BOLIG AS | 987259787 | SKIEN |
| TV BYGG AS | 998141745 | ØVRE EIKER |
| TVEITA BYGG AS | 927033097 | KLEPP |
| TVEITEN BYGG AS | 931376888 | HÆGEBOSTAD |
| TVEIT MASKIN AS | 913306082 | VINDAFJORD |
| TVEIT OG ASKVIK BYGG AS | 915109020 | BJØRNAFJORDEN |
| TVEIT OG TJOMLID MASKIN AS | 983349013 | SIRDAL |
| TVEITO MASKIN AS | 812488872 | NOME |
| TVERÅS MASKIN & TRANSPORT AS | 958324014 | STJØRDAL |
| TVERLI SVEIS AS | 982582482 | ENEBAKK |
| TVERRSNITT AS | 920502512 | VERDAL |
| TVETER & LUND AS | 936772161 | LARVIK |
| TVETER RØRSERVICE AS | 929998111 | ENEBAKK |
| TVS AS | 988400173 | KVINNHERAD |
| TVS BYGG AS | 917524890 | TRONDHEIM |
| TW MUR OG BYGG AS | 929487893 | HOL |
| TYARK AS | 921190239 | BERGEN |
| TYDAL BYGDESERVICE SA | 985687021 | TYDAL |
| TYNES BYGG AS | 979948417 | SYKKYLVEN |
| TYNSETBYGG AS | 996831752 | TYNSET |
| TYNSET TAKST AS | 816902282 | TYNSET |
| TYNSET VARME & SANITÆR AS | 916954913 | TYNSET |
| TYR GRUPPEN AS | 933786900 | OSLO |
| TYRI ARKITEKTER AS | 931835955 | TØNSBERG |
| TYSNES BYGG AS | 897279002 | TYSNES |
| TYSSE MASKIN AS | 934573870 | OSTERØY |
| TYSSE MASKINUTLEIGE AS | 914240867 | OSTERØY |
| TYSVÆR BYGG AS | 933227138 | TYSVÆR |
| TYTEK AS | 924914904 | STAVANGER |
| UANZ BYGG AS | 992627042 | STAVANGER |
| UAVHENGIG KONTROLL OSLO AKERSHUS AS | 999146635 | ÅS |
| UAVHENGIG KONTROLL ULLENSAKER AS | 912086038 | ULLENSAKER |
| UBR AS | 912104028 | RINGSAKER |
| UDAHL MASKIN AS | 914775027 | GJØVIK |
| UDNES & AAS BYGG AS | 919626453 | NES |
| UDNES & HOLTER ENTREPRENØR AS | 924496339 | NES |
| UDNES UTEMILJØ AS | 989037218 | NES |
| UGLANE RØYR OG ANLEGG AS | 925834483 | SOGNDAL |
| ULEBERG MASKIN OG TRANSPORT AS | 960752023 | BYKLE |
| ULEBERG OG TRYDAL MASKIN AS | 924447575 | BYKLE |
| ULLENSAKER VENTILASJON & KJØLESERVICE AS | 934652673 | ULLENSAKER |
| ULLENSVANG BYGG AS | 945690437 | ULLENSVANG |
| ULLERN BYGG AS | 921336098 | OSLO |
| ULLESTAD OG JANSEN TRANSPORT AS | 857905172 | HJELMELAND |
| ULMO AS | 932958252 | ÅLESUND |
| ULSAKER & GJEILE BYGG AS | 912838749 | NORDRE LAND |
| ULSTEIN ANLEGG AS | 920446582 | HAREID |
| ULSTEIN. AS | 999326536 | VENNESLA |
| ULVERSØY AS | 998895332 | RANDABERG |
| ULVESUND ELEKTRO AS | 981400224 | KINN |
| ULVIK KLIMAENTREPRENØR | 832515922 | BÆRUM |
| ULVIK VVS AS | 992106948 | ULVIK |
| UMBRA PRODUKTER AS | 941527272 | SANDEFJORD |
| UNDAL AS | 996399109 | HÅ |
| UNDERVERK BYGG AS | 918198946 | OSLO |
| UNDHEIM MASKIN AS | 896079212 | EIGERSUND |
| UNIGRAV AS | 818597002 | ØVRE EIKER |
| UNIHOUSE SPOLKA AKCYJNA NUF | 923351426 | |
| UNIK FILTERSYSTEM AS | 943578990 | BJØRNAFJORDEN |
| UNIK VVS AS | 977051932 | BERGEN |
| UNIMASKIN AS | 912162788 | RANA |
| UNION EIENDOMSUTVIKLING AS | 935711320 | DRAMMEN |
| UNION VVS AS | 930755869 | TRONDHEIM |
| UNIQON AS | 925704172 | STORD |
| UNI RØRSERVICE AS | 925810452 | OSLO |
| UNI TAK AS | 912235319 | PORSGRUNN |
| UNNESTAD BYGG AS | 921027702 | SKIPTVET |
| UNO BYGG AS | 980620328 | KRISTIANSAND |
| UNO DESIGN & ARKITEKTUR AS | 920499902 | BODØ |
| UNU ÅLESUND AS | 931707744 | ÅLESUND |
| UNU AS | 944830642 | KINN |
| URBAN BYGGKONSULT AS | 825048642 | OSLO |
| URBAN ELEKTRO AS | 915448887 | STRANDA |
| URBANHUS SØRVEST AS | 814425312 | SANDNES |
| URBAN JUNGLE CONSULTING AS | 920221866 | OSLO |
| URBAN REUSE NORWAY AS | 988943312 | ASKER |
| URD KLIMA OPPDAL AS | 980520560 | OPPDAL |
| URD KLIMA SANDNES AS | 980608646 | SANDNES |
| UREIST AS | 922171769 | OSLO |
| URHEIMS ELEKTROKOMPANI AS | 917027781 | BERGEN |
| URKE MASKINSERVICE AS | 935215501 | ULSTEIN |
| URLAUB IN NORWEGEN AS | 925891002 | BØMLO |
| U & S ENTREPRENØR AS | 928971279 | RINGERIKE |
| UTBJOA BYGG AS | 930515582 | STAVANGER |
| UTEANLEGG AS | 988044105 | FROGN |
| UTEROM ENTREPRENØR AS | 926136933 | LILLESTRØM |
| UTGARD ENTREPRENØR AS | 916783361 | NORD-AURDAL |
| UTNE ELEKTRO AS | 922041016 | SARPSBORG |
| UTOMHUSTEAM AS | 932421909 | MELHUS |
| UTSETØ HOLDING AS | 926137018 | VÅGAN |
| UTSIKT ARKITEKT OG DESIGN AS | 997234650 | TROMSØ |
| VAARDAL AS BLIKK OG VENTILASJON | 953436892 | KINN |
| VAB ARKITEKTER AS | 927642379 | INDRE ØSTFOLD |
| VADSET BJØRN | 970899138 | ÅLESUND |
| VA ENTREPRENØR AS | 820504062 | SØR-AURDAL |
| VÆRNES AS | 917249431 | TRONDHEIM |
| VÅGEN & HANSEN UTEMILJØ AS | 999541380 | KRISTIANSAND |
| VAGLE MASKIN AS | 983054471 | SANDNES |
| VAGLID AS | 913414594 | TYSVÆR |
| VÅG LOFOTEN AS | 926108344 | VESTVÅGØY |
| VAKSDAL VARME OG SANITÆR AS | 997164083 | VAKSDAL |
| VAKTMESTERKOMPANIET AS | 911935589 | OSLO |
| VALDERHAUG RØRHANDEL AS | 919262788 | GISKE |
| VALDRAS BYGG AS | 913521315 | SANDEFJORD |
| VALDRESBYGG AS | 955040163 | NORD-AURDAL |
| VALDRES ENERGI ENTREPRENØR AS | 922721319 | NORD-AURDAL |
| VALDRES INSTALLASJON AS | 935762286 | NORD-AURDAL |
| VALDRES MASKINSTASJON AS | 927280604 | ØYSTRE SLIDRE |
| VALDRES RØR AS | 996963071 | VESTRE SLIDRE |
| VALDRES TAK OG BLIKK AS | 894547952 | ØYSTRE SLIDRE |
| VALEN MARINA AS | 928255956 | ØYGARDEN |
| VALENZA FORSKALING AS | 993952826 | STORD |
| VÅLER BYGG AS | 984391412 | VÅLER (INNLANDET) |
| VÅLER BYGGSERVICE AS | 919415622 | VÅLER (ØSTFOLD) |
| VÅLERENGA VVS AS | 925851191 | ENEBAKK |
| VÅLER GRAVESERVICE AS | 975381471 | VÅLER (ØSTFOLD) |
| VALLDAL HØVLERI AS | 917058628 | FJORD |
| VALLDAL HYTTESERVICE AS | 932862964 | FJORD |
| VALLE RØR AS | 915129153 | SULA |
| VALLESTAD BYGG AS | 913980158 | ØYGARDEN |
| VALVATNE BYGG AS | 876119072 | STORD |
| VAMAS ENTREPRENØR AS | 913626516 | KVITESEID |
| VAMSÆTER UTLEIE AS | 928078876 | GJERDRUM |
| VANDAOCONSULT AS | 925729949 | LILLESTRØM |
| VANDSVIK MEK VERKSTED AS | 986571655 | LEVANGER |
| VANEBO AS | 997869435 | ØVRE EIKER |
| VANGEN VVS AS | 988650064 | SENJA |
| VANG GRAVE- OG TRANSPORT SERVICE AS | 982128692 | VANG |
| VANG MASKIN AS | 879709822 | VANG |
| VANGSØY RØRTEKNIKK AS | 911690446 | OSLO |
| VANN & AVLØP AS | 927604299 | NES |
| VANNEBO-BYGG AS | 916621698 | VADSØ |
| VANNFIX AS | 935115795 | ASKER |
| VANN OG VARME RØRSERVICE AS | 927048485 | LUNNER |
| VANN OG VARMETEKNIKK AS | 912255565 | SORTLAND |
| VANNTÅKE AS | 911955105 | OSLO |
| VANN-TEKNIKK AS | 932098814 | OSLO |
| VANNTETT RØRSERVICE AS | 998645301 | LØTEN |
| VANN & VARME SERVICE V/ JARL SAMUELSEN | 833535412 | HARSTAD |
| VA PARTNER AS | 926401726 | OSLO |
| VA PROSJEKTERING AS | 998685621 | VÅGÅ |
| VA- PROSJEKT MIDT- NORGE AS | 981401239 | TRONDHEIM |
| VÅR BYGGMESTER AS | 827440272 | MELHUS |
| VÅRDAL ARKITEKTER AS | 983047572 | TØNSBERG |
| VARDE BRANNRÅDGIVNING AS | 934576896 | OSLO |
| VARDEN ENTREPRENØR AS | 992574461 | OSLO |
| VARDEN MASKIN AS | 916980205 | HÅ |
| VARDE RÅDGIVNING AS | 835417662 | BAMBLE |
| VARDE VVS AS | 924740132 | SIGDAL |
| VARHAUG BYGG & MONTASJE AS | 950667109 | KLEPP |
| VARHAUG PARK & HAGE AS | 983505570 | HÅ |
| VÅRHEIM JERN & MOTOR AS | 935386411 | MÅLSELV |
| VARI ARKITEKTUR AS | 974373483 | BÆRUM |
| VARIG BYGG MESTER AS | 977176565 | TRONDHEIM |
| VARIG RÅDGIVNING AS | 934454200 | FREDRIKSTAD |
| VARIOUS ARCHITECTS AS | 992046449 | OSLO |
| VARJA ENTREPRENØR AS | 917317615 | SØR-VARANGER |
| VÅRLID VEGARD | 970346082 | SANDNES |
| VARMBOBYGG FOSEN AS | 927893894 | ØRLAND |
| VARMBO RØROS ENTREPRENØR AS | 999002447 | RØROS |
| VARME & BAD AS | 991603344 | STAVANGER |
| VARME & BAD NARVIK AS | 886031742 | NARVIK |
| VARME OG INTERIØR AS | 991812407 | RINGERIKE |
| VARME- OG KJØLESYSTEMER AS | 994876295 | SANDEFJORD |
| VARME & SANITÆR AS | 981696247 | RINGERIKE |
| VARME & SANITÆRTEKNIKK AS | 958570341 | BÆRUM |
| VARMETEMA ING. BRATLIE AS | 979116047 | STANGE |
| VARMT OG KALDT AS | 914151368 | OSLO |
| VARP ENTREPRENØR AS | 911839989 | MODUM |
| VARP RØR AS | 920848966 | MODUM |
| VÅRVIK OG WIIG AS | 984673442 | TRONDHEIM |
| VASLAND MASKIN AS | 990072264 | LYNGDAL |
| VASSBAKK & STOL AS | 927048841 | KARMØY |
| VATAKER ENTREPRENØR AS | 980944557 | SANDEFJORD |
| VA-TEK AS | 968487639 | KLEPP |
| VATEK VARME OG ENERGITEKNIKK AS | 968252453 | OSLO |
| VATLE ENTREPRENØR AS | 917097836 | OSTERØY |
| VATNE ARKITEKTER AS | 989252410 | MOLDE |
| VATN MASKINSTASJON AS | 957391427 | TINGVOLL |
| VÅTROM AS | 991712232 | ÅS |
| VÅTROMSGRUPPEN AS | 829608472 | SANDNES |
| VÅTROMSPESIALISTEN AS | 933175723 | DRAMMEN |
| VÅTROMSPROFFEN AS | 935293642 | OSLO |
| VATTEN AS | 919146176 | BERGEN |
| VATTEN RØRTEKNIKK AS | 922947287 | BERGEN |
| VATVEDT ELEKTRONIKK AS | 992925922 | RAKKESTAD |
| VAVIK OG TØNNESSEN AS | 981907957 | KRISTIANSAND |
| VA VISJON AS | 922224463 | OSLO |
| VBA HOLDINGSELSKAP AS | 990559023 | VOSS |
| VBBLIKK AS | 915528260 | ÅLESUND |
| VBYGG AS | 820342372 | FREDRIKSTAD |
| VEAS RØR AS | 812481312 | DRAMMEN |
| VEBENSTAD ELEKTRO AS | 967566020 | ULLENSVANG |
| VEBJØRN RYGGETANGEN MASKIN | 889643692 | HOLMESTRAND |
| VEBJØRN STRØMSNES AS | 991429689 | SANDE (MØRE OG ROMSDAL) |
| VECTOR TAKST OG BYGGTEKNIKK AS | 995433192 | MOSS |
| VEDAL ENTREPRENØR AS | 983797652 | OSLO |
| VEDAL PROSJEKT AS | 985205027 | OSLO |
| VEDESBYGG AS | 915818749 | NORDRE LAND |
| VEDVIK BYGGSERVICE AS | 916735758 | TØNSBERG |
| VEDVIK BYGGTEKNIKK AS | 927876337 | SANDEFJORD |
| VEDVIK TAKSERING | 998429676 | SANDEFJORD |
| VEF ENTREPRENØR AS | 963228074 | VENNESLA |
| VEFLEN ENTREPRENØR AS | 887756252 | SØR-ODAL |
| VEFSN KOMMUNE | 844824122 | VEFSN |
| VEGARD HANSEN | 983773923 | NORDRE FOLLO |
| VEGARD JOHANSEN AS | 989193031 | FREDRIKSTAD |
| VEGARD SAGVOLDEN AS | 917895996 | ØVRE EIKER |
| VEGAR MIKALSEN TALVIK AS | 993886866 | ALTA |
| VEGGMONTASJE AS | 990046697 | NORD-ODAL |
| VEI & ANLEGGSTJENESTER AS | 934989406 | HITRA |
| VEI, BYGG OG ANLEGG AS | 912616916 | INDRE ØSTFOLD |
| VEIDEKKE ENTREPRENØR AS | 984024290 | OSLO |
| VEIDEKKE INDUSTRI AS | 913536770 | OSLO |
| VEIDEKKE LOGISTIKKBYGG AS | 971203587 | LARVIK |
| VEIDEKKE PREFAB AS | 980798267 | KLEPP |
| VEIEN ENTREPRENØRSERVICE AS | 935229448 | SKAUN |
| VEIHUS AS | 825603972 | NORDRE FOLLO |
| VEINOR AS | 920678092 | BODØ |
| VEKO AS | 985997349 | TØNSBERG |
| VELBYGD AS | 971090715 | HAUGESUND |
| VELDE GULV AS | 917324980 | SANDNES |
| VELRØR ENGINEERING AS | 926582976 | OSLO |
| VELSTAD BYGGSERVISE AS | 927534665 | SIGDAL |
| VENABYGG AS | 996391779 | RINGEBU |
| VENÅSEN RØRSERVICE AS | 952163353 | RINGERIKE |
| VENNESLA BLIKKENSLAGERVERKSTED AS | 944121897 | VENNESLA |
| VENNESLA KOMMUNE | 936846777 | VENNESLA |
| VENNEVIK NILS OLAV SIV ING | 970414061 | TRONDHEIM |
| VENTEC AS | 957698085 | LILLESAND |
| VENTIBYGG AS | 916767307 | BERGEN |
| VENTILASJON OG INNEKLIMA AS | 927440563 | STEINKJER |
| VENTINOR KLIMAENTREPRENØR AS | 998600901 | RANA |
| VENTISTÅL AS | 876859122 | OSLO |
| VENTØK AS | 927657104 | TRONDHEIM |
| VENTPROFF AS | 925783935 | ASKER |
| V. ENTREPRENØR CZARNOWSKI | 915799000 | VANG |
| VENTY AS | 936238297 | ØYGARDEN |
| VEPRO AS | 959463484 | VEFSN |
| VERDAL ENTREPRENØR AS | 930699055 | VERDAL |
| VERDAL OG TRYSNES AS | 986212167 | KRISTIANSAND |
| VERO BYGG DRIFT AS | 922939624 | NARVIK |
| VERSTO RÅDGIVNING AS | 925211575 | MIDT-TELEMARK |
| VERTE LANDSKAP & ARKITEKTUR AS | 944203591 | ALTA |
| VESETH AS | 996871592 | BERGEN |
| VESO BYGG AS | 933992209 | STJØRDAL |
| VESTAV BYGG ANS | 991242317 | OSLO |
| VEST BETONG AS | 991374736 | STAVANGER |
| VESTBYGG AS | 943376506 | FJALER |
| VEST BYGG & BETONG AS | 998618835 | KINN |
| VEST-BYGG & RENOVERING AS | 924455950 | BJØRNAFJORDEN |
| VEST BYGGSERVICE AS | 919817313 | VOLDA |
| VEST BYGGTEKNIKK AS | 822151302 | ØYGARDEN |
| VESTBY GRAVESERVICE AS | 920052533 | VESTBY |
| VESTBY RØR OG SERVICE AS | 936086942 | VÅLER (INNLANDET) |
| VEST-CONSULT SUNNFJORD AS | 954686027 | SUNNFJORD |
| VEST ELEKTROSERVICE AS | 935667690 | BERGEN |
| VEST ENTREPRENØRDRIFT AS | 923830111 | FJALER |
| VESTERDALEN BYGG AS | 926782940 | KVINESDAL |
| VESTFOLD BYGG OG REKKVERK AS | 916742665 | TØNSBERG |
| VESTFOLD ELEKTRO AS | 918695338 | TØNSBERG |
| VESTFOLD ENTREPRENØR AS | 933767507 | SANDEFJORD |
| VESTFOLD GRAVEDRIFT & EIENDOM AS | 911757761 | FÆRDER |
| VESTFOLD KLIMA OG VENTILASJON AS | 914250234 | SANDEFJORD |
| VESTFOLD PEIS OG PIPE AS | 918636374 | FÆRDER |
| VESTGÅRDEN PROSJEKTADMINISTRASJON AS | 918590536 | VESTBY |
| VEST GEOMATIKK AS | 930992550 | VOSS |
| VEST HAGESERVICE AS | 917919941 | ØYGARDEN |
| VESTHOVDE ØYSTEIN | 969933969 | KLEPP |
| VESTKYST BYGG AS | 992850531 | ØYGARDEN |
| VESTLAND BYGG AS | 930751995 | ASKØY |
| VESTLAND BYGG & ENTREPRENØR AS | 997499883 | BERGEN |
| VESTLAND BYGGSERVICE AS | 929436970 | OSTERØY |
| VESTLAND ELEKTRO OG RØR AS | 979982046 | SUNNFJORD |
| VESTLANDSBYGG FLORØ AS | 914188792 | KINN |
| VESTLANDSHUS ARKITEKTER AS | 924332093 | ÅLESUND |
| VESTLANDSHUS SOGN AS | 979152272 | SOGNDAL |
| VESTLANDSKE LIMTREINDUSTRI AS | 967004340 | BJØRNAFJORDEN |
| VESTLANDSMALEREN AS | 926341197 | BERGEN |
| VESTLANDSTAK AS | 874438502 | ÅLESUND |
| VESTLY ARKITEKTUR AS | 915167403 | STAVANGER |
| VESTMAR RØR AS | 985548226 | KRAGERØ |
| VEST MASKIN AS | 976196597 | ØYGARDEN |
| VEST MODUL AS | 933895807 | ØYGARDEN |
| VESTMUR AS | 990829292 | SULA |
| VEST MURERSERVICE AS | 929530608 | BJØRNAFJORDEN |
| VESTNES ANLEGG AS | 917359733 | VESTNES |
| VESTNES BYGG AS | 816667712 | VESTNES |
| VESTNES RØR AS | 998443814 | VESTNES |
| VESTNORSK BRØNNBORING DRIFT AS | 930011576 | ALVER |
| VESTOPPLAND BYGGSERVICE AS | 919424109 | NORDRE LAND |
| VESTRAAT AS | 926433970 | OSLO |
| VEST RØRLEGGERSERVICE AS | 927101955 | BERGEN |
| VEST RØRMONTASJE AS | 827193372 | BERGEN |
| VEST RØRSERVICE AS | 918158111 | ALVER |
| VESTSETER BYGG AS | 925827363 | EIDSVOLL |
| VEST STÅLBYGG AS | 935422868 | BERGEN |
| VEST STÅL & FASADE AS | 930622176 | VINDAFJORD |
| VEST TELEMARK ENTREPRENØR AS | 986062882 | SELJORD |
| VEST TØMRERTEAM AS | 920400515 | ØYGARDEN |
| VEST- TOTALENTREPRENØR AS | 931298194 | GJESDAL |
| VEST VENTILASJON AS | 983929559 | HAUGESUND |
| VESTVENT INNEKLIMA AS | 934539281 | BERGEN |
| VESTVIKEN ENTREPRENØR AS | 918004750 | ØVRE EIKER |
| VESTVIK MUR OG PUSS AS | 935198348 | KLEPP |
| VEST VVS AS | 822810772 | ALVER |
| VETHE AS | 988522597 | LILLESTRØM |
| VETHE MASKIN AS | 931017624 | ASKER |
| VETLE A. DAHL | 920399037 | RINGERIKE |
| VEUM MASKIN AS | 991223169 | LUSTER |
| VEXTI AS | 931873830 | BODØ |
| VF TAK AS | 935254086 | KRISTIANSAND |
| VG BYGG ÅLESUND AS | 923544402 | ÅLESUND |
| VIA BYGGPROSESS AS | 928624773 | LESJA |
| VIAL AS | 898241882 | STAVANGER |
| VIANOVA KRISTIANSAND AS | 960681266 | KRISTIANSAND |
| VIANOVA TRONDHEIM AS | 935856396 | TRONDHEIM |
| VIAN RØR AS | 913071905 | VESTVÅGØY |
| VIA RØR AS | 935593794 | AURSKOG-HØLAND |
| VIBSTAD AS | 996362272 | NAMSOS |
| VICA BYGG AS | 930686042 | KRISTIANSAND |
| VIDAR FØRDE MASKIN AS | 933040909 | BREMANGER |
| VIDAR GODØ AS | 931063332 | ÅLESUND |
| VIDAR OMDAL MASKIN AS | 984325347 | SANDNES |
| VIDAR ØSTRE AS | 981443985 | INDRE ØSTFOLD |
| VIDAR ØVREVIK AS | 993736988 | VINDAFJORD |
| VIDAR S JOHANSEN AS | 953486598 | TØNSBERG |
| VIDAR VENGE AS | 930015733 | BERGEN |
| VI FIKSER AS | 820173112 | OSLO |
| VIGDIS HELMERSEN ARKITEKTUR OG KUNST AS | 918982833 | TRONDHEIM |
| VIGEBO BYGG AS | 997896386 | LINDESNES |
| VIGELAND BETONG AS | 998420091 | LINDESNES |
| VIGELAND BYGG AS | 924359609 | LINDESNES |
| VIGGA BYGG AS | 944222995 | GRAN |
| VIGGO ERIKSEN AS | 981868846 | HAMMERFEST |
| VIGGO SANDGRAV | 970481311 | LØRENSKOG |
| VIGOR BYGG AS | 917292531 | ETNE |
| VIGRA BYGG AS | 976716736 | GISKE |
| VIGRESTAD BYGG AS | 990980799 | HÅ |
| VIGSNÆS + KOSBERG ++ ARKITEKTER AS | 976867866 | OSLO |
| VIKA MONTERING AS | 979980191 | SANDEFJORD |
| VIKANE ENTREPRENØR AS | 992850450 | ULLENSVANG |
| VIKAN RUNE PETTER | 969666588 | TRONDHEIM |
| VIKAN SVEIS AS | 961792428 | BODØ |
| VIKA PLAN ARKITEKT KONSTANTINE GOSSLER | 932931656 | MALVIK |
| VIKA RØR AS | 987028238 | GRAN |
| VIK BYGG OG TRELAST AS | 981891732 | VANYLVEN |
| VIK BYGGSERVICE AS | 823070632 | VIK |
| VIKEBYGG AS | 915091954 | VOSS |
| VIKEDAL MUR OG ANLEGG AS | 988229113 | VINDAFJORD |
| VIKEDAL & UELAND AS | 835270572 | HÅ |
| VIKEN-3 BYGG AS | 930739960 | MOSS |
| VIKEN BOLIGENTREPRENØR AS | 927169096 | NANNESTAD |
| VIKEN BYGG & BAD AS | 926934198 | LILLESTRØM |
| VIKEN BYGG/ENTREPRENØR AS | 915554970 | DRAMMEN |
| VIKEN BYGG OG MASKIN AS | 925438537 | SARPSBORG |
| VIKEN BYGGPARTNER AS | 924790229 | FROGN |
| VIKENCONSULT AS | 921996705 | FREDRIKSTAD |
| VIKEN EIENDOM & ENTREPRENØR AS | 922394091 | OSLO |
| VIKEN ELEKTRO AS | 899250842 | ASKER |
| VIKEN GRUNNARBEID AS | 924727918 | KONGSBERG |
| VIKEN HEIS AS | 927019523 | SARPSBORG |
| VIKEN-MASKIN AS | 927816601 | GJERDRUM |
| VIKEN MILJØPARK AS | 924640634 | BÆRUM |
| VIKEN MONTASJE AS | 823114192 | ÅS |
| VIKEN ØST AS | 932214911 | HVALER |
| VIKEN RØRSERVICE AS | 923722475 | DRAMMEN |
| VIKEN STRØM AS | 922937753 | DRAMMEN |
| VIKEN TAKENTREPRENØR AS | 928831132 | ØVRE EIKER |
| VIKEN TAKSERING AS | 929975405 | ASKER |
| VIKEN TEKNISKE AS | 823114222 | ÅS |
| VIKEN VEI OG ANLEGG AS | 923114122 | ÅS |
| VIKEN VVS AS | 922063532 | LILLESTRØM |
| VIKERSUND VVS AS | 826840412 | MODUM |
| VIKESÅ BYGGPROSJEKTERING AS | 920312764 | FLEKKEFJORD |
| VIKING BYGG AS | 921003900 | KVITESEID |
| VIKINGBYGG AS | 971002263 | ELVERUM |
| VIKING ENTREPRENØR AS | 988417319 | OSLO |
| VIKING KULDE AS | 922098395 | LØRENSKOG |
| VIKING MALERSERVICE AS | 917500630 | STAVANGER |
| VIKING TAK OG BYGG NY AS | 933581101 | SKIEN |
| VIKTOR BYGGTJENESTER AS | 912069443 | SYKKYLVEN |
| VILLANGER & SØNNER AS | 925580376 | ALVER |
| VILL ARKITEKTUR AS | 920479650 | BERGEN |
| VILLASNEKKERIET AS | 972412562 | ASKER |
| VILLA UTVIKLING AS | 981602781 | OSLO |
| VILLA WIIG AS | 980422763 | DRAMMEN |
| VILL PLAN AS | 920486649 | BERGEN |
| VILVANG BYGG AS | 918527141 | STJØRDAL |
| VIMA BYGGKONSTRUKTION AB | 919131985 | |
| VINA RØR AS | 932287803 | NORDRE FOLLO |
| VINDEREN RØR AS | 995123126 | OSLO |
| VINDE TILKOMSTTEKNIKK AS | 916622511 | TRONDHEIM |
| VINDU ENTREPRENØREN AS | 981671317 | OSLO |
| VINDUX AS | 933086550 | STRYN |
| VINDVEGGEN ARKITEKTER AS | 971231270 | LILLESTRØM |
| VINJE MASKIN AS | 817436722 | VINJE |
| VINJE RØR AS | 914988977 | VINJE |
| VINJES TRANSPORT AS | 929472020 | TRONDHEIM |
| VINJESVINGEN HOLDING MARVIN HAUGEN | 971043415 | VINJE |
| VINJEVOLL RØR AS | 986514945 | ØRSTA |
| VINKEL ARKITEKTER AS | 989205781 | TYSVÆR |
| VINKEL BYGG OG RØR AS | 930780839 | NORDRE FOLLO |
| VINSRYGG VVS AS | 911820676 | STRYN |
| VINTERBRO RØRLEGGERSERVICE AS | 926136100 | VESTBY |
| VINTERVOLL AS | 929314832 | TRONDHEIM |
| VIPRO AS | 925287393 | ØVRE EIKER |
| VIRKESDAL MASKIN OG TRANSPORT AS | 929699610 | BERGEN |
| VISION BYGG AS | 991938028 | SANDNES |
| VISION SECURITY-SYSTEMS AS | 994456105 | SARPSBORG |
| VISTER BYGG AS | 934272692 | OSLO |
| VIST HÅNDVERK AS | 923633790 | STAVANGER |
| VISTI AS | 811831042 | ALTA |
| VITAL BYGG AS | 996557545 | RÅDE |
| VITAL ELEKTRO AS | 916350163 | OSLO |
| VITASBYGG AS | 835653862 | NORDRE FOLLO |
| VITEQ AS | 912793974 | NÆRØYSUND |
| VITO EIENDOMSSERVICE AS | 926625675 | FROGN |
| VITO ELEKTRO SERVICE AS | 984612982 | OSLO |
| VITO TEKNISK ENTREPRENØR AS | 884260922 | DRAMMEN |
| VITRE BYGG AS | 934238451 | FREDRIKSTAD |
| VITREO AS | 997871073 | OSLO |
| VIVA VVS AS | 920480357 | RANDABERG |
| VIVOS BYGGKONSULT AS | 919543825 | FÆRDER |
| VK ENTREPRENØR AS | 922739587 | VERDAL |
| VLS MASKIN AS | 933793389 | ÅRDAL |
| V M BYGG AS | 998867622 | GRIMSTAD |
| VM RANA AS | 927069520 | RANA |
| VN SERVICE AS | 986547908 | BERGEN |
| VOGNILD JOHN OLAV | 969222159 | RENNEBU |
| VOIE ANLEGG AS | 932299690 | VESTVÅGØY |
| VOKKS INSTALLASJON AS | 977070023 | NORDRE LAND |
| VOLAS AS | 911704137 | KONGSVINGER |
| VOLDA BYGG AS | 828530542 | VOLDA |
| VOLDA BYGGSERVICE AS | 879205662 | VOLDA |
| VOLDA MASKIN AS | 958245424 | VOLDA |
| VOLDENTOLLEFSEN AS | 816795842 | EIGERSUND |
| VOLER AS | 926113682 | OSLO |
| VOLLA BYGG & VVS MESTER AS | 920842593 | LILLESTRØM |
| VOLL ARKITEKTER AS | 960949412 | TRONDHEIM |
| VOLLA RØR AS | 958376030 | LILLESTRØM |
| VOLLEN RØRLEGGER AS | 934408810 | ASKER |
| VOLL LUNDE MASKIN AS | 989024574 | LÆRDAL |
| VOLT BOLIG HARSTAD AS | 824950652 | HARSTAD |
| VOLT ENTREPRENØR AS | 925502766 | HARSTAD |
| VOLT HOLDING DRIFT AS | 964144613 | HARSTAD |
| VOLUM ARKITEKTER AS | 988889164 | HAUGESUND |
| VORAA ENTREPRENØRFIRMA AS | 921584059 | BÆRUM |
| VORA MASKIN AS | 986766723 | OPPDAL |
| VORMSTAD VVS AS | 921360436 | ORKLAND |
| VOSS BETONGSERVICE AS | 932730758 | VOSS |
| VOSS BYGG OG LANDSKAP AS | 994235656 | VOSS |
| VOSS BYGGSENTER AS | 961691508 | VOSS |
| VOSS ELCONSULT AS | 913398815 | VOSS |
| VOSS MASKINSTASJON AS | 918741275 | VOSS |
| VOSS MURER AS | 927409240 | VOSS |
| VOSS SAG OG TRADISJONSBYGG KJARTAN BERGSVÅG | 981446321 | VOSS |
| VOSS VVS AS | 989319418 | VOSS |
| VØYENENGA RØR AS | 895211192 | BÆRUM |
| VØYEN GRAVESERVICE AS | 932693305 | BÆRUM |
| VRÅDAL PANORAMA AS | 958709579 | KVITESEID |
| VRÅLSTAD BYGG AS | 917039321 | OSLO |
| VR BYGG AS | 919724749 | LINDESNES |
| VR BYGG OG EIENDOM AS | 914978386 | FREDRIKSTAD |
| VR MASKIN AS | 913174798 | TJELDSUND |
| VS BYGG AS | 990847290 | INDRE FOSEN |
| VS BYGGSERVICE AS | 998065429 | FREDRIKSTAD |
| VS ELEMENT AS | 976758218 | TØNSBERG |
| VSO CONSULTING AS | 997325230 | ULLENSAKER |
| VS PROSJEKT AS | 826571012 | DRAMMEN |
| VS STÅLBYGG AS | 933964043 | TØNSBERG |
| V&V BYGG AS | 920015409 | VINDAFJORD |
| VVS- 24 AS | 987916117 | TROMSØ |
| VVS-ALLIANSE AS | 919631546 | RÆLINGEN |
| VVS BERGEN AS | 921422261 | BERGEN |
| VVS BØMLO AS | 968605089 | BØMLO |
| VVS COMFORT AS | 922053480 | INDRE ØSTFOLD |
| VVS COMPANIET AS | 931671081 | SANDEFJORD |
| VVS-DRØMMEHUSET AS | 934231945 | OSLO |
| VVS & EIENDOM AS | 931594680 | HVALER |
| VVS EKSPERTEN ASKØY AS | 924779497 | ASKØY |
| VVS FAG AS | 942204345 | ØYGARDEN |
| VVS GRUPPEN AS | 982677416 | OSLO |
| VVS HUSET BALLANGEN AS | 993820024 | NARVIK |
| VVS - INSTALLASJON AS | 979542275 | SORTLAND |
| VVS KOMPANIET AS | 920389589 | OSLO |
| VVS MESTER AS | 912643158 | NES |
| VVS-MILJØ AS | 966509287 | GOL |
| VVS NORD AS | 937429576 | PORSANGER |
| VVS OG BYGG AS | 922020965 | ØVRE EIKER |
| VVS OG ENERGI CONSULT AS | 926715267 | BÆRUM |
| VVS OG SPRINKLER AS | 914163846 | TROMSØ |
| VVS PATRULJE AS | 922758387 | DRAMMEN |
| VVSPLAN AS | 930346640 | SKAUN |
| VVS PLANLEGGING AS | 995197731 | FJALER |
| VVS-RØR AS | 993946559 | BERGEN |
| VVS RØRLEGGER AS | 971076526 | GISKE |
| VVS RØRLEGGER BERGEN AS | 931468383 | BJØRNAFJORDEN |
| VVS RØR SVINNDAL - IREK TOKARZ | 834285142 | VÅLER (ØSTFOLD) |
| VVS SENTERET AS | 992013052 | HOLMESTRAND |
| VVS SERVICE AS | 898573532 | SVALBARD |
| VVS SERVICE RUNE BERGE AS | 987839082 | FJALER |
| VVS SØR AS | 928900495 | ARENDAL |
| VVS SPESIALISTEN AS | 915181562 | OSLO |
| VVS TJENESTEN AS | 924374497 | SARPSBORG |
| VVS, VARME OG ENERGI AS | 927564262 | BÆRUM |
| VYRO CONSTRUCTIONS AS | 935229685 | ASKER |
| WAAGE ANLEGG AS | 926645587 | FITJAR |
| WABU AS | 963336489 | BERGEN |
| WALAN MASKIN AS | 996260917 | ULLENSAKER |
| WALDELAND MASKIN AS | 817446892 | HÅ |
| WALDELAND & VARHAUG AS | 979924313 | HÅ |
| WALLAX AS | 960356705 | BÆRUM |
| WALLIN BYGG & EIENDOM AS | 932328992 | RAUMA |
| WALLØE & NILSEN AS | 929114779 | BERGEN |
| WALTER WILHELMSEN AS | 970904468 | TROMSØ |
| WALTHER KARPPINEN & SØNN AS | 913336429 | TØNSBERG |
| WALTHER SÆTHRE & CO AS | 983632963 | SOGNDAL |
| WANDSVIK ROAR | 970538992 | LEVANGER |
| WANGBERG VVS AS | 957474292 | TRONDHEIM |
| WARI HUS AS | 925621897 | GRIMSTAD |
| WARLOFF FJELLSPRENGING AS | 996884309 | ØVRE EIKER |
| WARMBRODT VVS AS | 994501267 | LINDESNES |
| WATNCONSULT AS | 915679110 | TRONDHEIM |
| WB. BYGG KOMPETANSE AS | 928706869 | FROGN |
| WBL AS | 914110653 | ØRLAND |
| WEBERG AS | 928785890 | OSLO |
| WEDDES RØRSERVICE AS | 998517915 | NÆRØYSUND |
| WEDUM & CO AS | 981187601 | GAUSDAL |
| WEDUM ELEKTRO AS | 982921554 | LILLEHAMMER |
| WEGLO DESIGN, PLAN & LANDSKAP AS | 993814946 | BERGEN |
| WEIDER RØR AS | 994079867 | NAMSOS |
| WEL-BYGG AS | 975336468 | VESTBY |
| WELDONE AS | 989127624 | SAUDA |
| WELHAVEN RØR OG ELEKTRO AS | 925847097 | ASKER |
| WELTZ PROSJEKTLEDELSE AS | 993148962 | OSLO |
| WENCHE MEYER-OLSEN ARKITEKTKONTOR | 986167862 | HALDEN |
| WENT AIR SOLUTIONS AS | 933190293 | STORD |
| WERNER BARTH BADEMILJØ AS | 976148983 | SANDEFJORD |
| WESEK BYGG ZBIGNIEW WESEK | 897254662 | LILLESTRØM |
| WESPI AS | 911914298 | SENJA |
| WESSEL ENTREPRENØR AS | 991422110 | AURE |
| WESTAD MASKIN | 879951682 | AVERØY |
| WESTGAARD FRANK | 970223657 | NORDRE FOLLO |
| WESTGAARD VVS AS | 827493562 | INDRE ØSTFOLD |
| WEST INDUSTRI SERVICE AS | 980034852 | KINN |
| WESTRA ENGINEERING AS | 977558395 | BÆRUM |
| WEST-TEAM AS | 993369993 | BERGEN |
| WETHAL ELEKTROENTREPRENØR AS | 984802730 | OSLO |
| WETTERGREN FASADE AS | 964864683 | OSLO |
| WIDAR LINDGREN TRANSPORT AS | 989323237 | SKIEN |
| WIEN BYGG AS | 918848053 | NORDRE LAND |
| WIERSHOLM BYGG | 997946456 | SARPSBORG |
| WIGGEN VVS AS | 994347896 | TRONDHEIM |
| WIIK ENTREPRENØR AS | 917367612 | SANDEFJORD |
| WILHELMSEN MUR & FLIS AS | 927387379 | BERGEN |
| WILH. KOLSTAD AS | 928972658 | DRAMMEN |
| WILLY HESTØ | 969602881 | NÆRØYSUND |
| WILLY MELBYE AS | 928644960 | EIDSKOG |
| WILSKOG BYGG AS | 989921320 | NITTEDAL |
| WILSON EIENDOM AS | 899020642 | FROGN |
| WINCON AS | 922687048 | LILLESAND |
| WINGE GRAVESERVICE AS | 920038964 | VÅLER (ØSTFOLD) |
| WINGEREID MASKIN AS | 923110186 | DRANGEDAL |
| WINGES SERVICE AS | 998100178 | FROSTA |
| WINSNES AS | 922043973 | MIDTRE GAULDAL |
| WISLAN RØR AS | 999104355 | NORDRE FOLLO |
| WITSØ MASKIN AS | 979952228 | HEIM |
| WK ENTREPRENØR AS | 980535053 | TØNSBERG |
| WK POL BYGG AS | 920883478 | GRAN |
| WOJTEK BYGG RENOVERING AS | 996644324 | VESTBY |
| WOLDEN BYGG AS | 922601674 | ORKLAND |
| WOLDENGEN AS | 925700657 | OSLO |
| WOLDEN MASKIN AS | 989077279 | BODØ |
| WOLLVIK AS | 921792697 | EIDSVOLL |
| WOOD ARKITEKTUR + DESIGN AS | 996454819 | OSLO |
| WOODSTOCK NATURLIGE BYGG AS | 826644222 | FROGN |
| WOODSTYLE AS | 925877115 | FROGN |
| WORKINN AS | 966432578 | TROMSØ |
| WORKMAN AS | 997306503 | OSLO |
| WR MASKIN AS | 889195452 | ÅMOT |
| WS MASKIN OG EIENDOM AS | 932384027 | ASKØY |
| WS MASKIN & TRANSPORT AS | 984337647 | HARSTAD |
| WSP NORGE AS | 881894742 | OSLO |
| WWRØRLEGGER AS | 834137852 | ULLENSAKER |
| WWW.KONSTRUKSJON.COM TØRSET | 987032758 | SKAUN |
| X5 ELEKTRO AS | 979705883 | ALTA |
| X BETONG AS | 912156494 | ÅLESUND |
| XBO EIENDOMSUTVIKLING AS | 927716232 | STAVANGER |
| XBYGG V/LUND | 919798262 | FARSUND |
| XFORM AS | 992186909 | SUNNFJORD |
| XK ENTREPRENØR AS | 995109409 | OSLO |
| XL-BYGG MATHISEN & CO AS | 997645359 | ALTA |
| XPERT INSTALLASJON AS | 981574036 | TØNSBERG |
| XPLAN AS | 934995260 | FJORD |
| XYLEM WATER SOLUTIONS NORGE AS | 918088067 | LILLESTRØM |
| YC AMUNDRUD AS | 925552550 | ELVERUM |
| YJ BYGG AS | 930871575 | ASKØY |
| YM CONSULT AS | 823242832 | OSLO |
| YMRO AS | 927210142 | OSLO |
| YOUNG AS | 990650705 | ÅLESUND |
| YRAN & DAHLE ARKITEKTER AS | 926515608 | OSLO |
| YR ARKITEKTER AS | 818946422 | BERGEN |
| YSADESIGN AS | 853606162 | OSLO |
| YSSEN AS | 898803902 | LILLESTRØM |
| YTRELAND AS | 933731855 | KARMØY |
| YTTERDAHL AS | 929572912 | FARSUND |
| Z BYGG AS | 926177265 | LILLESTRØM |
| Z-CLIX AS | 930476749 | KRISTIANSAND |
| ZEINER BOLIG HÅNDVERK AS | 948974487 | FÆRDER |
| ZENITH ELEKTRO AS | 930349607 | SULA |
| ZEQIRI BYGG | 928642976 | GOL |
| ZIS AS | 914876877 | FREDRIKSTAD |
| ZK ELEKTRO AS | 923399135 | FREDRIKSTAD |
| ZL BYGG AS | 924365935 | MELHUS |
| ZM RØR AS | 998740533 | SURNADAL |