| BOBob Oundjian | Van Nuys | — | ◇ UNVERIFIED |
| BCBob's Concrete | Placeholder | — | ◇ UNVERIFIED |
| BDBo Dean CO INC - Windsor Recycle Plant | Windsor | — | ◇ UNVERIFIED |
| BGBode Gravel CO | San Francisco | — | ◇ UNVERIFIED |
| BMBody & Mind Physical Therapy | Santa Ana | — | ◇ UNVERIFIED |
| BRBoral Roofing LLC | Corona | — | ◇ UNVERIFIED |
| BRBoral Roofing LLC | Gilroy | — | ◇ UNVERIFIED |
| BRBoral Roofing, LLC | Rialto | — | ◇ UNVERIFIED |
| BSBoral Stone Products LLC | San Marcos | — | ◇ UNVERIFIED |
| BPBorba Property Group | Long Beach | — | ◇ UNVERIFIED |
| BWBottles & Wood Ii LLC | San Diego | — | ◇ UNVERIFIED |
| BPBoyatt-meyers Property LLC | Santa Barbara | — | ◇ UNVERIFIED |
| BABoys and Girls Clubs | Cypress | — | ◇ UNVERIFIED |
| BMBracho Marble | Newark | — | ◇ UNVERIFIED |
| BPBradford Place Hoa | Stanton | — | ◇ UNVERIFIED |
| BNBradley Nameplate Corporation | Fremont | — | ◇ UNVERIFIED |
| BABrandon Arioli | Los Angeles | — | ◇ UNVERIFIED |
| B1Bref2 1111 Green Island, LLC | American Canyon | — | ◇ UNVERIFIED |
| BJBre Jupiter B West Ca Owner, LP | Santa Ana | — | ◇ UNVERIFIED |
| BHBrian Hoffman | Burbank | — | ◇ UNVERIFIED |
| BMBrian Milliron | Granada Hills | — | ◇ UNVERIFIED |
| BGBridgecreek Garden Grove LLC | Garden Grove | — | ◇ UNVERIFIED |
| BTBrittney Todd | North Hills | — | ◇ UNVERIFIED |
| BPBroadmoor Park Hoa CO Powerstone Property Management | Tustin | — | ◇ UNVERIFIED |
| BPBrooks Products | Fontana | — | ◇ UNVERIFIED |
| BABrookview Apartments | Costa Mesa | — | ◇ UNVERIFIED |
| BCBrookview Condos | Costa Mesa | — | ◇ UNVERIFIED |
| BIBrubaker-mann INC | Barstow | — | ◇ UNVERIFIED |
| BDBruce Dougherty | Azusa | — | ◇ UNVERIFIED |
| BSB S & E Company | Bakersfield | — | ◇ UNVERIFIED |
| BFBucher Family Revocable Trust | Orange | — | ◇ UNVERIFIED |
| BABuckingham Apartments | North Hollywood | — | ◇ UNVERIFIED |
| BRBuellflat Rock Company | Solvang | — | ◇ UNVERIFIED |
| BABuff and Shine Mfg | Compton | — | ◇ UNVERIFIED |
| BCBuilders Concrete | Sanger | — | ◇ UNVERIFIED |
| BCBuilders Concrete | Clovis | — | ◇ UNVERIFIED |
| BCBuilders Concrete INC. | Merced | — | ◇ UNVERIFIED |
| BDBukaty Development, INC. Dba Stone Expo | Sacramento | — | ◇ UNVERIFIED |
| BPBunnytopia Pottery Painting | Desert Hot Springs | — | ◇ UNVERIFIED |
| BIBurlingame Indust. INC Dba Eagle Roofing Products | Rialto | — | ◇ UNVERIFIED |
| BCBwm California LLC | Barstow | — | ◇ UNVERIFIED |
| BWB & W Tile CO INC | Gardena | — | ◇ UNVERIFIED |
| CRCain Ranch Quarry | Lee Vining | — | ◇ UNVERIFIED |
| CMCalaveras Materials INC | Sjvapcd | — | ◇ UNVERIFIED |
| CSCalaveras Standard Materials INC. | Corona | — | ◇ UNVERIFIED |
| CBCal B Land Co, LLC | Norwalk | — | ◇ UNVERIFIED |
| CICalclean, INC. | Vacaville | — | ◇ UNVERIFIED |
| CCCalifornia Crafted Marble | Santee | — | ◇ UNVERIFIED |
| CDCalifornia Department of Transportation | Colfax | — | ◇ UNVERIFIED |
| CGCalifornia Glass Industries, LLC | Union City | — | ◇ UNVERIFIED |
