| WAWilcox Agri-products | Walnut Grove | 20–99 | ◐ LIKELY ACTIVE |
| APA-1 Plating | Santa Clara | — | ◇ UNVERIFIED |
| ACAaa Container Sales and Rentals L.l.c. | Fontana | — | ◇ UNVERIFIED |
| APAdvance Plastics | National City | — | ◇ UNVERIFIED |
| AMAgi Manufacturing INC | Stockton | — | ◇ UNVERIFIED |
| ASAirport Self Storage | Oxnard | — | ◇ UNVERIFIED |
| APAll Power Labs INC | Berkeley | — | ◇ UNVERIFIED |
| ABAmerican Builders & Contractors Supply CO INC Dba American Construction Metals | Lodi | — | ◇ UNVERIFIED |
| ARAmerican Rebel Manufacturing | Anaheim | — | ◇ UNVERIFIED |
| ASAmerican Scale CO. INC. | Irwindale | — | ◇ UNVERIFIED |
 American Tool & Engineering | San Diego | — | ◇ UNVERIFIED |
| AWAnemostat West a Mestek CO | Carson | — | ◇ UNVERIFIED |
| APAngelus Precision Grinding | South Gate | — | ◇ UNVERIFIED |
| ASAngelus Sanitary Can Machine CO | Los Angeles | — | ◇ UNVERIFIED |
| ACAquafine CORP | Valencia | — | ◇ UNVERIFIED |
| APAsm Precision INC | Rohnert Park | 20–99 | ◇ UNVERIFIED |
| AMAssured Manufacturing | Fremont | 1–19 | ◇ UNVERIFIED |
| APAts Products INC | Richmond | — | ◇ UNVERIFIED |
| BVBear Valley Water District | Bear Valley | — | ◇ UNVERIFIED |
| BGBeaver General Machine | Santa Fe Springs | — | ◇ UNVERIFIED |
| BIBigbattery INC | Chatsworth | — | ◇ UNVERIFIED |
| CECalifornia Electronic Asset Recovery-lemay | Mather | — | ◇ UNVERIFIED |
| CBCanon Business Machines INC | Costa Mesa | — | ◇ UNVERIFIED |
| CBCarlson & Beauloye Machine Shop INC | San Diego | — | ◇ UNVERIFIED |
| CCCatalina Composites | Garden Grove | — | ◇ UNVERIFIED |
| CSCatalytic Solutions, INC. | Oxnard | — | ◇ UNVERIFIED |
| COCity of Dixon Wastewater Treatment Facility | Dixon | — | ◇ UNVERIFIED |
| CWCoordinated Wire Rope of Ventura INC | Ventura | — | ◇ UNVERIFIED |
| CICorenco INC | Santa Rosa | 1–19 | ◇ UNVERIFIED |
| DCDalou CORP Dba Tomco Products | Azusa | — | ◇ UNVERIFIED |
| DTDelstar Technologies | El Cajon | — | ◇ UNVERIFIED |
| DEDomries Enterprises INC. | Madera | — | ◇ UNVERIFIED |
 Donaldson CO Western Filter Div | Valencia | — | ◇ UNVERIFIED |
| DRDream Ride Elevator | Benicia | — | ◇ UNVERIFIED |
| EGE G Electro Graph INC | Vista | — | ◇ UNVERIFIED |
| EEElevator Equipment CORP | Los Angeles | 100–499 | ◇ UNVERIFIED |
| EOEngineered Outsourced Solutions | Sunnyvale | — | ◇ UNVERIFIED |
| EPEngineered Precision INC | Costa Mesa | — | ◇ UNVERIFIED |
| EDEquipment Design Dba Wherry CORP | Pomona | — | ◇ UNVERIFIED |
| FMFabwest Manufacturing | Temecula | 1–19 | ◇ UNVERIFIED |
| FPFine Pitch Tech | Fremont | — | ◇ UNVERIFIED |
 Flexible Metal Hose Mfg CO | Costa Mesa | — | ◇ UNVERIFIED |
| FCFmc CORP Sweeper Div | Pomona | — | ◇ UNVERIFIED |
| FJFrank J. Zamboni Co., INC | Paramount | — | ◇ UNVERIFIED |
| FWFrank Wagner and Son | Ontario | — | ◇ UNVERIFIED |
| GAGkn Aerospace | Camarillo | — | ◇ UNVERIFIED |
| GSGlasspoint Solar, INC. | Fremont | — | ◇ UNVERIFIED |
| GPGoulds Pumps INC | Whittier | — | ◇ UNVERIFIED |
| GWGriswold Water Systems | Corona | — | ◇ UNVERIFIED |
| HAHaas Automation Sheet Metal | Oxnard | — | ◇ UNVERIFIED |
