Bedrift B - Vikhammer
- Blåmyra
- Bormis AS
- Bolaget AS
- Besti AS
- Bkhorisont AS
- Brød&Sånt AS
- Bikeport AS
- Brageva AS
- B. Johnsen
- Bjorøy-Karlsen
- Bjøvi Holding AS
- Boa 2 AS
- Bolig Gruppen AS
- Bst Bygg AS
- Berntzen Holding AS
- Bjorøy Invest AS
- Bst Eiendom AS
- Bst Invest AS
- Brurok Hildur
- Bero Byggservice AS
- Bjørgen Invest AS
- By-Invest AS
- Barbro Halvorsen
- Benedikte Hilmo
- Bente Kaspersen Gjølme
- Bevega Jane Iversen
- Bygg Riiber Holding AS
- Bolig Gruppen Prosjektutvikling AS
- Bolig Gruppen Eiendom AS
- Big Bang Pyro AS
- Blossom Beauty Ungdomsbedrift
- Brevik Pilot Tjenester B P S