 | 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 BYGG OG INTERIØR AS | 933532496 | SUNNFJORD |
 | JOMEK SVEIS AS | 992256001 | GJERDRUM |
 | J.O. MOEN ANLEGG AS | 981240839 | RAUMA |
 | JONARK AS | 992618590 | NAMSOS |
 | 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 |
 | JON ERIK MEDALEN | 971507594 | SIGDAL |
 | 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 LILLESTRØM AS | 885271022 | GJERDRUM |
 | 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 |
 | JOP BYGG AS | 830466142 | ALTA |
 | JØRA BYGG HUS OG HYTTER AS | 933913562 | GAUSDAL |
 | JORA MASKIN AS | 981888057 | DOVRE |
 | JORDALEN ENTREPRENØR AS | 975930017 | VOSS |
 | JORDALEN MASKIN AS | 895454532 | VOSS |
 | JORDBREKK FORSKALING AS | 989298631 | SOLA |
 | JORDET ELEKTRO AS | 989368737 | OSLO |
 | JORDET GRUSTAK AS | 982193370 | ORKLAND |
 | 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 |