| SPSiu's Products and Distributor | Oakland | CA | Chemical Manufacturing325991 | 1-19 | ◇ UNVERIFIED |
| SPSolstice Press | Oakland | CA | Printing and Related Support Activities323111 | 1-19 | ◇ UNVERIFIED |
| YSYH Sheet Metal Co | Oakland | CA | Fabricated Metal Product Manufacturing332999 | 1-19 | ◇ UNVERIFIED |
| 5I513 Independent Road, LLC | Oakland | CA | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| APAbbey Press INC | Oakland | CA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| ABA B & I Foundry | Oakland | CA | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| AIAce Iron INC | Oakland | CA | Miscellaneous Manufacturing339910 | — | ◇ UNVERIFIED |
| ACAdelaida Caballero / Impact Justice | Oakland | CA | Transportation Equipment Manufacturing336350 | — | ◇ UNVERIFIED |
| AAerotek | Oakland | CA | Food Manufacturing311911 | — | ◇ UNVERIFIED |
| ACAfton Chemical | Oakland | CA | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| AMAgribag Manufacturing, INC. | Oakland | CA | Plastics and Rubber Products Manufacturing326111 | — | ◇ UNVERIFIED |
| ABAgricultural Bag Mfg INC | Oakland | CA | Textile Product Mills314911 | — | ◇ UNVERIFIED |
| ALAic Labs Building 1 | Oakland | CA | Machinery Manufacturing333249 | — | ◇ UNVERIFIED |
| ASAir Show Network | Oakland | CA | Primary Metal Manufacturing331420 | — | ◇ UNVERIFIED |
| AIAirweld, INC | Oakland | CA | Transportation Equipment Manufacturing336412 | — | ◇ UNVERIFIED |
| AAAitken & Associates | Oakland | CA | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| AWA&k Wong, INC. Dba Fortune Cookie Factory | Oakland | CA | Food Manufacturing311821 | — | ◇ UNVERIFIED |
| ASAllied Storage Containers | Oakland | CA | Fabricated Metal Product Manufacturing332439 | — | ◇ UNVERIFIED |
| AIAlpi International, LTD. | Oakland | CA | Printing and Related Support Activities323119 | — | ◇ UNVERIFIED |
| ASAltenheim Senior Housing | Oakland | CA | Machinery Manufacturing333921 | — | ◇ UNVERIFIED |
| AIAlumatherm Incorporated | Oakland | CA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| AWAmetrine Wellness Dba Jetty Extracts | Oakland | CA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| AMAn-fo Manufacturing Company | Oakland | CA | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| AAAngeles Auto Body Repair | Oakland | CA | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| ACAnthony Chiu | Oakland | CA | Printing and Related Support Activities323113 | — | ◇ UNVERIFIED |
| AEApple Elevator | Oakland | CA | Machinery Manufacturing333921 | — | ◇ UNVERIFIED |
| AEApple Elevator | Oakland | CA | Machinery Manufacturing333921 | — | ◇ UNVERIFIED |
| ABArizmendi Bakery (lakeshore) | Oakland | CA | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| ABArnold Brokstein Dds a Dental CORP | Oakland | CA | Miscellaneous Manufacturing339114 | — | ◇ UNVERIFIED |
| ASArrow Sign Company | Oakland | CA | Beverage and Tobacco Product Manufacturing312230 | — | ◇ UNVERIFIED |
| ASArt Sign Company | Oakland | CA | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| ANAsian Neighborhood Design | Oakland | CA | Computer and Electronic Product Manufacturing334610 | — | ◇ UNVERIFIED |
| APAzalea Productions Dba Kin Slips | Oakland | CA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| BCBay Concepts INC | Oakland | CA | Furniture and Related Product Manufacturing337211 | — | ◇ UNVERIFIED |
| BRBay Rubber Company | Oakland | CA | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| BMBenjamin Moore | Oakland | CA | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| BFBennett's Fixtures INC | Oakland | CA | Furniture and Related Product Manufacturing337215 | — | ◇ UNVERIFIED |
| BMBerkeley Millwork & Furniture CO | Oakland | CA | Furniture and Related Product Manufacturing337122 | — | ◇ UNVERIFIED |
| BCBicycle Coffee LLC | Oakland | CA | Food Manufacturing311920 | — | ◇ UNVERIFIED |
| BGBizon Group INC | Oakland | CA | Leather and Allied Product Manufacturing316110 | — | ◇ UNVERIFIED |
| BBBlue Bottle Coffee Company | Oakland | CA | Food Manufacturing311920 | — | ◇ UNVERIFIED |
| BOBlueshift Optics LLC | Oakland | CA | Miscellaneous Manufacturing339112 | — | ◇ UNVERIFIED |
| BSBlue Sky Biofuels, LLC | Oakland | CA | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| BIBob's Iron, INC. | Oakland | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| BIBob's Iron, INC. | Oakland | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| BIBob's Iron, INC. | Oakland | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| BPB & P Cultured Marble INC | Oakland | CA | Plastics and Rubber Products Manufacturing326121 | — | ◇ UNVERIFIED |
| BTBruce's Tire INC | Oakland | CA | Plastics and Rubber Products Manufacturing326211 | — | ◇ UNVERIFIED |
| CTCafe Tartine LLC | Oakland | CA | Food Manufacturing311920 | — | ◇ UNVERIFIED |
| CCCalifornia Cannabinoids, Manufacturing Division | Oakland | CA | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
