| VEVian Enterprises INC | Auburn | CA | Transportation Equipment Manufacturing336412 | 100-499 | ◐ LIKELY ACTIVE |
| VGVi-star Gear CO INC | Paramount | CA | Transportation Equipment Manufacturing336412 | 1-19 | ◐ LIKELY ACTIVE |
| WCWest Coast Surgical | Half Moon Bay | CA | Transportation Equipment Manufacturing336390 | 20-99 | ◐ LIKELY ACTIVE |
| BMBinder Metal Products INC | Gardena | CA | Transportation Equipment Manufacturing336399 | 20-99 | ◐ LIKELY ACTIVE |
| HPHawker Pacific INC | Sun Valley | CA | Transportation Equipment Manufacturing336411 | 20-99 | ◐ LIKELY ACTIVE |
| HCHobie Cat CO | Oceanside | CA | Transportation Equipment Manufacturing336612 | 100-499 | ◐ LIKELY ACTIVE |
| QFQuantum Fuel Systems LLC | Lake Forest | CA | Transportation Equipment Manufacturing336390 | 100-499 | ◐ LIKELY ACTIVE |
American Truck & Trailer Body-santa Ana LLC | Santa Ana | CA | Transportation Equipment Manufacturing336211 | — | ◐ LIKELY ACTIVE |
Arrowhead Products | Los Alamitos | CA | Fabricated Metal Product Manufacturing332912 | — | ◐ LIKELY ACTIVE |
| CECaprice Engineering Company, INC. | Inglewood | CA | Transportation Equipment Manufacturing336411 | 1-19 | ◐ LIKELY ACTIVE |
| CLCp-carrillo LLC | Irvine | CA | Transportation Equipment Manufacturing336310 | 100-499 | ◐ LIKELY ACTIVE |
| DDD & D Gear, Incorporated | Anaheim | CA | Transportation Equipment Manufacturing336413 | 100-499 | ◐ LIKELY ACTIVE |
Dynaflex Products | Commerce | CA | Fabricated Metal Product Manufacturing332999 | — | ◐ LIKELY ACTIVE |
General Atomics Aeronautical Systems, INC. | Poway | CA | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| GAGkn Aerospace Chemtronics INC | El Cajon | CA | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| HIHoneywell International INC. | Torrance | CA | Machinery Manufacturing333517 | — | ◐ LIKELY ACTIVE |
Hutchinson Aerospace & Industry, INC. | Burbank | CA | Computer and Electronic Product Manufacturing334511 | — | ◐ LIKELY ACTIVE |
| HAHydro-aire Aerospace CORP | Burbank | CA | Fabricated Metal Product Manufacturing332912 | — | ◐ LIKELY ACTIVE |
| IAIntegral Aerospace, LLC | Santa Ana | CA | Fabricated Metal Product Manufacturing332611 | — | ◐ LIKELY ACTIVE |
| JIJetzero, INC. | Long Beach | CA | Transportation Equipment Manufacturing336411 | 100-499 | ◐ LIKELY ACTIVE |
| JTJopana Technologies INC | Oxnard | CA | Transportation Equipment Manufacturing336413 | 1-19 | ◐ LIKELY ACTIVE |
Lefiell Manufacturing Company | Santa Fe Springs | CA | Fabricated Metal Product Manufacturing332999 | — | ◐ LIKELY ACTIVE |
Maney Aircraft, INC. | Ontario | CA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| MAM.s. Aerospace INC. | Rancho Cascades | CA | Transportation Equipment Manufacturing336412 | 100-499 | ◐ LIKELY ACTIVE |
Ndk Paragon, LLC | Oceanside | CA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
Ntt Enterprises, INC. | Van Nuys | CA | Transportation Equipment Manufacturing336413 | 1-19 | ◐ LIKELY ACTIVE |
Phoenix Cars LLC | Anaheim | CA | Transportation Equipment Manufacturing336110 | — | ◐ LIKELY ACTIVE |
Propulsion Controls Engineering | San Diego | CA | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| RCRoc-aire CORP. | Pomona | CA | Transportation Equipment Manufacturing336413 | 20-99 | ◐ LIKELY ACTIVE |
| SCSafran Cabin INC. | Huntington Beach | CA | Transportation Equipment Manufacturing336413 | 100-499 | ◐ LIKELY ACTIVE |
Skydio, INC | San Mateo | CA | Transportation Equipment Manufacturing336411 | 500+ | ◐ LIKELY ACTIVE |
| SLStratolaunch, LLC | Mojave | CA | Transportation Equipment Manufacturing336411 | 100-499 | ◐ LIKELY ACTIVE |
| TITabc, INC | Long Beach | CA | Electrical Equipment, Appliance & Component Manufacturing335312 | 100-499 | ◐ LIKELY ACTIVE |
| TMTesla Motors, INC | Palo Alto | CA | Transportation Equipment Manufacturing336111 | 500+ | ◐ LIKELY ACTIVE |
| UPUsaf Plant 42 Site 4 | Palmdale | CA | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| UNUS Navy Naval Air Station North Island | Coronado | CA | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| ZAZenix Aerospace K LLC | El Cajon | CA | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| AIArvan INC | Gardena | CA | Transportation Equipment Manufacturing336411 | 1-19 | ◐ LIKELY ACTIVE |
| CPCobra Performance Boats | Montclair | CA | Transportation Equipment Manufacturing336612 | 1-19 | ◐ LIKELY ACTIVE |
Cpk Manufacturing INC | San Jose | CA | Transportation Equipment Manufacturing336390 | — | ◐ LIKELY ACTIVE |
| DSDaniel Steel & Machine INC | Ukiah | CA | Transportation Equipment Manufacturing336399 | 1-19 | ◐ LIKELY ACTIVE |
| EMEas Mfg. Co., INC. | Camarillo | CA | Transportation Equipment Manufacturing336399 | 20-99 | ◐ LIKELY ACTIVE |
| FVFci Victorville Unicor Prison Industries | Victorville | CA | Transportation Equipment Manufacturing336211 | — | ◐ LIKELY ACTIVE |
| GCGoodrich CORP | Santa Fe Springs | CA | Transportation Equipment Manufacturing336413 | — | ◐ LIKELY ACTIVE |
Lippert Components | Rialto | CA | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| MSMeggit Safety Systems | Simi Valley | CA | Transportation Equipment Manufacturing336413 | — | ◐ LIKELY ACTIVE |
| NSNatl Steel & Shipbuilding a General Dynamics CO | San Diego | CA | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| RSRadiator Specialties | Sacramento | CA | Fabricated Metal Product Manufacturing332999 | — | ◐ LIKELY ACTIVE |
| SCSafran Cabin INC | Costa Mesa | CA | Transportation Equipment Manufacturing336413 | — | ◐ LIKELY ACTIVE |
| SBSanger Boat Mfg | Fresno | CA | Transportation Equipment Manufacturing336612 | — | ◐ LIKELY ACTIVE |