 | BRI LANDBRUKSBYGG AS | 985081395 | KLEPP |
| BRIMER AS | 914346401 | SANDE (MØRE OG ROMSDAL) |
| BRINGTINDEN BYGG AS | 932270153 | SENJA |
| BRIT SEJERSTED BØDTKER SIV ARK MNAL | 975966046 | ASKER |
| BR MASKIN AS | 919111569 | ØYGARDEN |
| BR. NILSEN BYGGMESTERFIRMA AS | 926393529 | BAMBLE |
| BRODAHL & JAHREN DRIFT AS | 932488469 | MOSS |
| BRODIN AS | 982784875 | OSLO |
| 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 Dahl A/S | 945757280 | OSLO |
| BRØDRENE DOKKEN AS | 898484262 | SØR-AURDAL |
| BRØDRENE EIDSAND AS | 911312859 | GRAN |
| BRØDRENE FAKSTAD DA | 926214845 | NORDRE LAND |
| BRØDRENE FOSSHEIM TRANSPORT AS | 929570391 | TINN |
| BRØDRENE FRIESTAD AS | 976102231 | TIME |
| 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 HAUGSBØ innehaver Ander Haugsbø | 977198682 | SUNNFJORD |
| BRØDRENE HELLAND AS | 976257952 | STRAND |
| BRØDRENE HOFSTAD AS | 884135222 | STJØRDAL |
| BRØDRENE HONNINGDAL AS | 893862862 | VESTNES |
| BRØDRENE JOHANNESSEN AS | 859589642 | FREDRIKSTAD |
| BRØDRENE KALLESTEN RØR AS | 914855683 | MIDT-TELEMARK |
| 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 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 SØGÅRD AS | 989528106 | NES |
| BRØDRENE SOLEM AS | 930274585 | DRAMMEN |
| BRØDRENE SØNMØR AS | 993899267 | TOLGA |
| BRØDRENE SØRENSEN MASKIN AS | 968400967 | TROMSØ |