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| ENVIRO AS | 931100564 | SANDNES |
| ENVIRO ENTREPRENØR AS | 917995427 | OSLO |
| ENWA BADEANLEGG AS | 946973831 | OSLO |
| ENWA SUPPORT AS | 992592451 | SANDEFJORD |
| E. OPGÅRD AS | 925345423 | ALTA |
| EOS RØR AS | 832918792 | BÆRUM |
| E P HÅLAND MASKIN | 970394532 | GJESDAL |
| EPTEC Energi AS | 957492258 | OSLO |
| EQUIENT AS | 817523552 | OSLO |
| ERA GEO AS | 920591035 | MOLDE |
| 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 | FLESBERG |
| ERIKSEN BYGGKONTROLL AS | 987918853 | BERGEN |
| ERIKSEN ENTREPRENØR AS | 913286987 | GRIMSTAD |
| ERIKSEN & JENSEN AS | 940266009 | OSLO |
| ERIKSEN MASKIN AS | 991341420 | ALTA |
| ERIKSEN MUR & FLIS | 981214757 | DRAMMEN |
| ERIKSEN VVS AS | 928696235 | ØVRE EIKER |
| ERIKSTAD INDUSTRIER AS | 995556170 | LØDINGEN |
| ERIK SVEEN AS | 913756029 | GAUSDAL |
| ERLAND A. MODAL HOLDING AS | 998025974 | NES |
| ERLAND SVINGEN MASKINHOLDER | 971154888 | TRYSIL |
| ERLEND HAUGE | 997294602 | VESTRE SLIDRE |
| 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 |
| ERNESTUS SKILT OG REKLAME AS | 943557454 | TRONDHEIM |
| ERNST EISMANN AS | 923816410 | BERGEN |
| ERNST S. GRINDHEIM AUT. ENTREPRENØR AS | 998501725 | ETNE |
| ERRIVE' AS | 997728173 | STAVANGER |
| ERSTAD & LEKVEN UTBYGGING AS | 974279363 | BERGEN |
| ERSTAD SERVICE AS | 929030923 | SULA |
| ERTZGAARD BYGG AS | 927405695 | ASKER |
| ERV TEKNIKK AS | 990634289 | LYNGDAL |
| ES ELEKTRO AS | 989746278 | MALVIK |
| E SJØSTRØM AS | 855440482 | BERGEN |
| ESMAS BYGG AS | 914963044 | ÅLESUND |
| ESO ENTREPRENØR AS | 997981715 | OSLO |
| ESO HÅNDVERK AS | 922844984 | OSLO |