- Bugaboo Creek Steak House
- Buggy Bath Car Wash
- Buick
- Buick Authorized Sales & Service
- Build a Bear
- Build-A-Bear Workshop
- Builder's Choice
- Builders Group
- Builders Supply
- Builder's Supply Co
- Building Blocks
- Building Blocks Child Care Center
- Building Blocks Child Development Center
- Building Blocks Daycare
- Building Blocks Learning Center
- Building Center
- Building Concepts
- Building Inspector
- Building Materials Wholesale
- Building One Service Solutions
- Building Services
- Building Solutions
- Building Systems
- Bullritos
- Bullseye Wireless
- Bumper To Bumper
- Bumper To Bumper Auto Parts Specialists
- Bumper To Bumper Crow-Burlingame
- Bumpers Drive In
- Bungalow
- Bunge North America
- Bunker
- Bunkhouse
- Bunny Bread
- Burberry
- Bureau of Motor Vehicles
- Bureau of Motor Vehicles Deputy Registrar
- Bureau of Reclamation
- Burger Bar