| BFBake Fresh Company of Northern California, LLC | Livermore | 20–99 | ◐ LIKELY ACTIVE |
| BRBaldwin Richardson Foods Corona | Corona | 20–99 | ◐ LIKELY ACTIVE |
| BMBangkok Meatball CORP | Lynwood | — | ◐ LIKELY ACTIVE |
| BABar Ale, INC. | Williams | 20–99 | ◐ LIKELY ACTIVE |
| BJBarsotti Juice Company | Camino | 20–99 | ◐ LIKELY ACTIVE |
| BCBastan Corporation | Chula Vista | — | ◐ LIKELY ACTIVE |
| BCBay Center Foods LLC | Valencia | 100–499 | ◐ LIKELY ACTIVE |
| BFBell-carter Foods, INC. | Corning | 100–499 | ◐ LIKELY ACTIVE |
| BFBerber Food Manufacturing LLC Mi Rancho | Elk Grove | 100–499 | ◐ LIKELY ACTIVE |
| BNBerkeley Nutritional Manufacturing CORP. | Livermore | 20–99 | ◐ LIKELY ACTIVE |
| BSBestway Sandwiches INC | Valencia | — | ◐ LIKELY ACTIVE |
 Bio-rad Laboratories | Richmond | — | ◐ LIKELY ACTIVE |
| BCBlommer Chocolate- Union City | Union City | 100–499 | ◐ LIKELY ACTIVE |
| BFBloomfield Food, Inc. | Anaheim | — | ◐ LIKELY ACTIVE |
| BBBlue Bottle Coffee Gilman | Berkeley | 1–19 | ◐ LIKELY ACTIVE |
| BBBlue Bottle Coffee West Sac | West Sacramento | 20–99 | ◐ LIKELY ACTIVE |
| BDBlue Diamond Growers - Sacramento | Sacramento | 500+ | ◐ LIKELY ACTIVE |
| BDBlue Diamond Growers Turlock | Turlock | 100–499 | ◐ LIKELY ACTIVE |
| BSBobby Salazar's Mexican Foods INC. | Fowler | — | ◐ LIKELY ACTIVE |
| BBBoundary Bend Olives Harter | Woodland | 20–99 | ◐ LIKELY ACTIVE |
| BSBoyd Specialties LLC | Colton | — | ◐ LIKELY ACTIVE |
| BCBreeders Choice Pet Foods INC | Irwindale | 20–99 | ◐ LIKELY ACTIVE |
| BFBridgford Foods Corporation | Anaheim | — | ◐ LIKELY ACTIVE |
| BSBurnett & Son Meat Co., Inc. | Monrovia | — | ◐ LIKELY ACTIVE |
| BFBusseto Foods INC | Fresno | — | ◐ LIKELY ACTIVE |
| CCCalifornia Churros | Colton | 100–499 | ◐ LIKELY ACTIVE |
| CFCalifornia Farms Meat CO | Vernon | — | ◐ LIKELY ACTIVE |
| CHCalifornia Heritage Mills | Maxwell | 20–99 | ◐ LIKELY ACTIVE |
| CNCalifornia Natural Color | Fresno | 100–499 | ◐ LIKELY ACTIVE |
| CRCalifornia Ranch Food Company INC | Vernon | — | ◐ LIKELY ACTIVE |
| CSCalifornia Sausage INC | Santa Ana | — | ◐ LIKELY ACTIVE |
| CSCalifornia Spray Dry CO | Stockton | — | ◐ LIKELY ACTIVE |
| CSCampbell Soup Supply Company, LLC - Dixon | Dixon | 20–99 | ◐ LIKELY ACTIVE |
| CSCampbell Soup Supply Company, LLC - Stockton | Stockton | 20–99 | ◐ LIKELY ACTIVE |
| CFCaravan Foods Ii Dba Sterling Foods | Union City | — | ◐ LIKELY ACTIVE |
| CDCargill Dba Stockton Hay&grain | Stockton | — | ◐ LIKELY ACTIVE |
| CRCaruthers Raisin Packing Co., INC | Caruthers | — | ◐ LIKELY ACTIVE |
| CPCbrt Processing LLC | Gonzales | 100–499 | ◐ LIKELY ACTIVE |
| CCCelik Capital LLC | South Gate | — | ◐ LIKELY ACTIVE |
| CFCencal Foods | Fresno | 20–99 | ◐ LIKELY ACTIVE |
| CCCentral California Baking Company | Exeter | 100–499 | ◐ LIKELY ACTIVE |
| CCCf Corona LLC | Corona | 100–499 | ◐ LIKELY ACTIVE |
| CMChamp Meatball Company INC | Whittier | — | ◐ LIKELY ACTIVE |
| CBChef Brands Foods | Visalia | — | ◐ LIKELY ACTIVE |
| CSC&H Sugar an ASR Group | Crockett | 100–499 | ◐ LIKELY ACTIVE |
| CMClausen Meat Company Inc. | Turlock | — | ◐ LIKELY ACTIVE |
| CPCoastal Pacific Food Distributors, INC. | Ontario | — | ◐ LIKELY ACTIVE |
| CMCorn Maiden Foods | Los Angeles | — | ◐ LIKELY ACTIVE |
| CWCostco Wholesale Meat Plant - Tracy | Tracy | — | ◐ LIKELY ACTIVE |
| CWCrain Walnut Shelling, INC. | Los Molinos | — | ◐ LIKELY ACTIVE |
