 | UTNE ELEKTRO AS | 922041016 | SARPSBORG |
| UTOMHUSTEAM AS | 932421909 | MELHUS |
| UTPOST AS | 998321115 | PORSANGER |
| VAB ARKITEKTER AS | 927642379 | INDRE ØSTFOLD |
| VADSET BJØRN | 970899138 | ÅLESUND |
| 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 |
| VAKTMESTERKOMPANIET VEST AS | 979676867 | KINN |
| VALDERHAUG RØRHANDEL AS | 919262788 | GISKE |
| VALDRAS BYGG AS | 913521315 | SANDEFJORD |
| VALDRESBYGG AS | 955040163 | NORD-AURDAL |
| VALDRES ENERGI ENTREPRENØR AS | 922721319 | NORD-AURDAL |
| VALDRES ENTREPRENØR AS | 995781670 | VANG |
| VALDRES INSTALLASJON AS | 935762286 | NORD-AURDAL |
| 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 |
| VALLSET MUR OG PUSS AS | 981156714 | STANGE |
| VALVA BYGGEBISTAND AS | 979728824 | TANA |
| VALVATNE BYGG AS | 876119072 | STORD |
| VAMAS ENTREPRENØR AS | 913626516 | KVITESEID |
| VA-MILJØ AS | 928410838 | OSLO |
| VAMSÆTER UTLEIE AS | 928078876 | GJERDRUM |
| VANDAOCONSULT AS | 925729949 | LILLESTRØM |
| VANDSVIK MEK VERKSTED AS | 986571655 | LEVANGER |
| VANEBO AS | 997869435 | ØVRE EIKER |
| VANG BYGG AS | 962999336 | VANG |
| 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 |
| VANN OG VARME RØRSERVICE AS | 927048485 | LUNNER |
| VANN OG VARMETEKNIKK AS | 912255565 | SORTLAND |
| VANNTÅKE AS | 911955105 | OSLO |
| VANNTEC1 AS | 930010022 | BÆRUM |
| VANN-TEKNIKK AS | 932098814 | OSLO |