| AIAerometals, INC. | El Dorado Hills | CA | Machinery Manufacturing333512 | 100-499 | ◐ LIKELY ACTIVE |
Aerospace and Defense Manufacturing INC. | Temecula | CA | Machinery Manufacturing333514 | — | ◐ LIKELY ACTIVE |
| APAutomation Plating CORP | Glendale | CA | Fabricated Metal Product Manufacturing332813 | 1-19 | ◐ LIKELY ACTIVE |
A-vac Industries, INC | Anaheim | CA | Machinery Manufacturing333911 | 1-19 | ◐ LIKELY ACTIVE |
| BABaltimore Aircoil CO INC | Madera | CA | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| CWCostco Wholesale Optical Lab #908 | National City | CA | Machinery Manufacturing333310 | 500+ | ◐ LIKELY ACTIVE |
| DMDavis Machine Shop INC | Meridian | CA | Machinery Manufacturing333111 | 20-99 | ◐ LIKELY ACTIVE |
| EExcelta | Buellton | CA | Fabricated Metal Product Manufacturing332216 | 20-99 | ◐ LIKELY ACTIVE |
Expert Semiconductor Technology, INC. | Scotts Valley | CA | Machinery Manufacturing333242 | — | ◐ LIKELY ACTIVE |
| FIFlory Industries | Salida | CA | Machinery Manufacturing333111 | 100-499 | ◐ LIKELY ACTIVE |
Gamma Scientific INC | San Diego | CA | Machinery Manufacturing333314 | 20-99 | ◐ LIKELY ACTIVE |
| GPGranberg Pump and Meter Limited | Pittsburg | CA | Machinery Manufacturing333243 | 1-19 | ◐ LIKELY ACTIVE |
| IDInfrared Dynamics | Yorba Linda | CA | Machinery Manufacturing333414 | 20-99 | ◐ LIKELY ACTIVE |
Kor-it INC | Sacramento | CA | Machinery Manufacturing333120 | 1-19 | ◐ LIKELY ACTIVE |
Martek Automation | Murrieta | CA | Machinery Manufacturing333111 | 1-19 | ◐ LIKELY ACTIVE |
Mccrometer, INC. | Hemet | CA | Machinery Manufacturing333913 | — | ◐ LIKELY ACTIVE |
Mckenzie Machining INC | San Jose | CA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| MBMelfred Borzall HQ | Santa Maria | CA | Machinery Manufacturing333515 | 20-99 | ◐ LIKELY ACTIVE |
| PSPro Spot International INC | Carlsbad | CA | Machinery Manufacturing333992 | 100-499 | ◐ LIKELY ACTIVE |
| RIRasmussen Iron Wks | Whittier | CA | Fabricated Metal Product Manufacturing332510 | 20-99 | ◐ LIKELY ACTIVE |
| RBRobert Bosch Semiconductor LLC | Roseville | CA | Machinery Manufacturing333242 | 100-499 | ◐ LIKELY ACTIVE |
| STSolar Turbines Incorporated | San Diego | CA | Machinery Manufacturing333611 | — | ◐ LIKELY ACTIVE |
Sutter Instrument CORP | Novato | CA | Machinery Manufacturing333314 | — | ◐ LIKELY ACTIVE |
| TSTetrad Services, INC. | Red Bluff | CA | Machinery Manufacturing333611 | 20-99 | ◐ LIKELY ACTIVE |
Verne INC | San Francisco | CA | Machinery Manufacturing333998 | 1-19 | ◐ LIKELY ACTIVE |
| WKW.p. Keith Company, INC. | Pico Rivera | CA | Machinery Manufacturing333994 | 20-99 | ◐ LIKELY ACTIVE |
| APAccutek Packaging Equipment Company INC | Vista | CA | Machinery Manufacturing333993 | 20-99 | ◐ LIKELY ACTIVE |
| ATAgilent Technologies INC | Folsom | CA | Machinery Manufacturing333249 | — | ◐ LIKELY ACTIVE |
| BIBishamon Industries Corporatio | Ontario | CA | Machinery Manufacturing333415 | 20-99 | ◐ LIKELY ACTIVE |
| DIDauntless Industries | Covina | CA | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
Greenheck Fan CORP | Rocklin | CA | Fabricated Metal Product Manufacturing332999 | — | ◐ LIKELY ACTIVE |
| MVMold Vision INC | Lake Elsinore | CA | Machinery Manufacturing333517 | 1-19 | ◐ LIKELY ACTIVE |
| NCNorth Coast Brewing CO | Fort Bragg | CA | Machinery Manufacturing333241 | 20-99 | ◐ LIKELY ACTIVE |
| PMPiedras Machine CORP | Paramount | CA | Machinery Manufacturing333517 | 1-19 | ◐ LIKELY ACTIVE |
| SMSinister Mfg Company INC | Roseville | CA | Machinery Manufacturing333924 | 20-99 | ◐ LIKELY ACTIVE |
| VEVortech Engineering INC | Oxnard | CA | Machinery Manufacturing333413 | 1-19 | ◐ LIKELY ACTIVE |
| AAAmada America INC | Buena Park | CA | Machinery Manufacturing333513 | 500+ | ◐ LIKELY ACTIVE |
| AWAxeon Water Technologies | Temecula | CA | Machinery Manufacturing333318 | 20-99 | ◐ LIKELY ACTIVE |
| BPBelco Packaging | Monrovia | CA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| CHCasa Herrera INC | Pomona | CA | Machinery Manufacturing333241 | 20-99 | ◐ LIKELY ACTIVE |
| CLCicoil LLC | Valencia | CA | Machinery Manufacturing333924 | 100-499 | ◐ LIKELY ACTIVE |
| EIEnviroKinetics, Inc. | Ontario | CA | Machinery Manufacturing333249 | 20-99 | ◐ LIKELY ACTIVE |
| EMEvapco - Madera | Madera | CA | Machinery Manufacturing333415 | 100-499 | ◐ LIKELY ACTIVE |
| GAGuss Automation | Kingsburg | CA | Machinery Manufacturing333111 | 20-99 | ◐ LIKELY ACTIVE |
| HIHoneywell International INC. | Torrance | CA | Machinery Manufacturing333517 | — | ◐ LIKELY ACTIVE |
| HIHunter Industries INC | San Marcos | CA | Plastics and Rubber Products Manufacturing326199 | 500+ | ◐ LIKELY ACTIVE |
| JRJade Range LLC | Brea | CA | Machinery Manufacturing333294 | 20-99 | ◐ LIKELY ACTIVE |
| KWK-C Welding & Rentals, Inc. | El Centro | CA | Machinery Manufacturing333111 | 20-99 | ◐ LIKELY ACTIVE |
| LILinear Industries, LTD. | Monrovia | CA | Fabricated Metal Product Manufacturing332991 | 20-99 | ◐ LIKELY ACTIVE |
| MMMagor Mold, INC. | San Dimas | CA | Machinery Manufacturing333249 | 20-99 | ◐ LIKELY ACTIVE |