Bedrift B - Tranby
- Backstage AS
- Balique DA
- Bitvis AS
- Betabyte AS
- B-Bråtan AS
- B Creative AS
- B Eiendom AS
- Bjørnsen Jenny
- Berglibakken Veiforening
- Bork Holding AS
- Brastad Service
- Bengt Vestgøte
- Berglibakken Veiforening
- Borgestad Forsamlingslokale
- Best Tegning AS
- Boh Drift AS
- Buttedal gård
- BB Betong AS
- Boligsameie Kaprifolveien
- Bama Blomstertorget AS
- Boligsameie Kaprifolveien
- Bn Nyland
- Brinken Klokkarstua AS
- Bjanes Julie
- Båhus Invest AS
- Berit Breivik
- BDM Elektro AS
- Bmsk Invest AS
- Bc Engineering AS
- Bmf Montering AS
- Benestad Solutions AS
- BAMA Industri AS
- By LMO AS
- Berg Audiosirkus
- Bjørnsrud Kompetanseutvikling
- Bjørn Grøstad
- Bjørn Ruud
- Bjørgum Amservise
- Balsgård Avlastning
- Bru Konsult
- Bakkan Ønh
- Bjørnerem Dataconsult
- Bauta Forvaltning AS
- Brdr. Lindsetmo AS
- Blåhella Holding AS
- Bundli Consult AS
- Bra Rør AS
- B Bjerke
- Bakeriet Cafédrift AS
- Brita Opsahl Snarheim
- Borgestad Barnehage SA
- Buskerud Fylkes Birøkterlag
- Boligsameie Kirkesvingen 4
- Bjørn Kåsin Konsulenttjenester
- Brenna Sunrise Homes
- Big Motive Emzeev
- B S E. AS
- Barbara Rudynska Photography
- Byggtapetsermester Kai Ekenes
- Boligsameie Kirkesvingen 4
- Bokollektivet for Eldre
- Børge Hartvig Haug
- Bama Industri AS Avd Salater
- Bama Blomster Holding AS
- Bama Blomster Sourcing AS
- Byggmester Ingar Hvila
- Bolterigg Implenia 12145
- Bolterigg Rgt 12147
- Bolterigg Bmo 11447
- Bolterigg Af 12146
- Bakeriet Cafedrift Avd Administrasjon
- Bolig & Bygg AS
- Br Signal Consult AS
- Bygg og Transport Brzezinska
- Bashirs Internasjonale Humanitære Forening
- Bks Bygg Bjørn Kristian Skistad
- Batique & Makramé Kim-Andre Johansen