 | KOLSÅS RØR AS | 895698032 | BÆRUM |
 | KOLSTAD MESTERBYGG AS | 992220597 | FREDRIKSTAD |
 | KOMAS AS | 974534851 | HEMNES |
 | KOMBI-FRAKT AS | 977568765 | RINGERIKE |
 | KOMPASS AS | 984658133 | SØMNA |
 | KOMPASS BYGG AS | 921039204 | ÅSNES |
 | KOMPETANSELOFTET AS | 912538958 | KRISTIANSAND |
 | KOMPLETT BOLIG ROGALAND AS | 920426131 | STAVANGER |
 | KOMPLETTBYGG AS | 993020605 | MERÅKER |
 | KOMPLETT BYGG STRAND AS | 923262202 | STRAND |
 | KOMPLETT ELEKTRO AS | 984204116 | SANDEFJORD |
 | KOMPLETT ELEKTRO INSTALLASJON AS | 894631872 | OSLO |
 | KOMPLETT MONTASJE AS | 997978234 | LARVIK |
 | 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 BETONGSAGING AS | 989248510 | KONGSBERG |
 | KONGSBERG ENTREPRENØR AS | 987757132 | KONGSBERG |
 | KONGSBERG PROSJEKTSERVICE AS | 997137744 | KONGSBERG |
 | 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 |
 | KONTROLLGRUPPEN BYGG AS | 998632978 | TRONDHEIM |
 | KONTROLL OG RÅDGIVNING AS | 985826129 | OSLO |
 | KONTROLL & VEDLIKEHOLDSTEKNIKK EGON HEIMNES | 930009008 | ASKØY |
 | KONTUR ARKITEKTER AS | 989513435 | GJØVIK |
 | KOPPERUD MURTNES BYGG AS | 963652313 | RAKKESTAD |
 | KORSVIK FORSKALING | 924038985 | FITJAR |
 | KORSVOLL MASKIN AS | 997166043 | DOVRE |
 | KOTENG EIENDOM AS | 981039939 | TRONDHEIM |
 | KOTLAND MASKIN SERVICE V/ BENN KRISTIANSEN | 924731230 | FARSUND |
 | 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 | VESTNES |
 | KRAFTLAGET RISE ELEKTRO 1 AS | 980114872 | RENNEBU |
 | KRAFT VVS AS | 929788060 | NORDRE FOLLO |