Manufacturing facilities in California
Map, counties and cities
Biggest counties
Los Angeles13,418Orange5,510San Diego4,213Santa Clara3,800Alameda3,206San Bernardino2,720Riverside2,120Sonoma1,540All 58 counties
Los Angeles 13,418Orange 5,510San Diego 4,213Santa Clara 3,800Alameda 3,206San Bernardino 2,720Riverside 2,120Sonoma 1,540Ventura 1,274San Joaquin 1,202Sacramento 1,138Fresno 1,105San Mateo 1,095Napa 997Contra Costa 959Santa Barbara 867San Luis Obispo 861San Francisco 770Kern 734Stanislaus 715Solano 532Yolo 456Tulare 436Monterey 427Placer 393Santa Cruz 331Butte 288Merced 268El Dorado 262Marin 236Shasta 230Mendocino 197Madera 176Humboldt 173Nevada 130Kings 125Amador 116Imperial 112San Benito 92Sutter 89Yuba 84Colusa 80Tehama 78Glenn 71Calaveras 58Tuolumne 56Lake 55Siskiyou 36Plumas 23Mariposa 23Trinity 18Inyo 15Del Norte 14Lassen 13Mono 9Modoc 5Sierra 5Alpine 2
Biggest cities
Los Angeles2,615San Diego1,844San Jose1,400Santa Ana812Anaheim809San Francisco793Irvine745Sacramento735Fresno733Santa Clara721Fremont705Ontario665
Federal labor statistics counted at least 44,839 manufacturing establishments in California in 2024, employing about 1,247,596 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 55,990.
Facilities in California705 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Alpha Precision Cnc, LLC | Fremont | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Amax Engineering Corporation | Fremont | Computer and Electronic Product Manufacturing | 334111 | — | ACTIVE |
| Amprius INC | Fremont | Electrical Equipment, Appliance & Component Manufacturing | 335910 | — | ACTIVE |
| Arbor Vita CORP | Fremont | Chemical Manufacturing | 325413 | — | ACTIVE |
| Arcadia Test INC. | Fremont | Computer and Electronic Product Manufacturing | 334515 | — | ACTIVE |
| Arif International Corporation | Fremont | Fabricated Metal Product Manufacturing | 332911 | — | ACTIVE |
| Artyc Pbc | Fremont | Machinery Manufacturing | 333415 | — | ACTIVE |
| Asa Computers, INC. | Fremont | Computer and Electronic Product Manufacturing | 334111 | — | ACTIVE |
| Avalanche Technology, INC | Fremont | Computer and Electronic Product Manufacturing | 334413 | — | ACTIVE |
| Axt-tongmei INC | Fremont | Computer and Electronic Product Manufacturing | 334413 | — | ACTIVE |
| Biolytic Lab Performance INC | Fremont | Computer and Electronic Product Manufacturing | 334516 | — | ACTIVE |
| Bold Data Technology INC | Fremont | Computer and Electronic Product Manufacturing | 334111 | — | ACTIVE |
| Capstone Orthopedic INC | Fremont | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Cassiaai INC | Fremont | Computer and Electronic Product Manufacturing | 334419 | — | ACTIVE |
| Cellpoint Systems, INC | Fremont | Fabricated Metal Product Manufacturing | 332322 | — | ACTIVE |
| Colleen & Herb Enterprises INC | Fremont | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Deterrence Defense INC | Fremont | Fabricated Metal Product Manufacturing | 332993 | — | ACTIVE |
| Divimath, INC. | Fremont | Computer and Electronic Product Manufacturing | 334220 | — | ACTIVE |
| Droneforce LLC | Fremont | Transportation Equipment Manufacturing | 336411 | — | ACTIVE |
| Duniway Stockroom Corporation | Fremont | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Edadoc Technology Ca INC | Fremont | Computer and Electronic Product Manufacturing | 334418 | — | ACTIVE |
| Ejoule INC | Fremont | Chemical Manufacturing | 325180 | — | ACTIVE |
| Exxact Corporation | Fremont | Computer and Electronic Product Manufacturing | 334111 | — | ACTIVE |
| Fremonta Corporation | Fremont | Chemical Manufacturing | 325413 | — | ACTIVE |
| Furtherium INC | Fremont | Computer and Electronic Product Manufacturing | 334511 | — | ACTIVE |
| General Lasertronics Corporation | Fremont | Electrical Equipment, Appliance & Component Manufacturing | 335999 | — | ACTIVE |
| Hanger Prosthetics & Orthotics West, INC. | Fremont | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Highpoint Technologies, INC. | Fremont | Computer and Electronic Product Manufacturing | 334118 | — | ACTIVE |
| Ichor Systems INC | Fremont | Computer and Electronic Product Manufacturing | 334513 | — | ACTIVE |
| Identiv, INC. | Fremont | Computer and Electronic Product Manufacturing | 334290 | — | ACTIVE |
| Imd Fluid System Technologies INC | Fremont | Fabricated Metal Product Manufacturing | 332911 | — | ACTIVE |
| Innodisk USA CORP | Fremont | Computer and Electronic Product Manufacturing | 334112 | — | ACTIVE |
| Interface Masters Technologies, INC. | Fremont | Computer and Electronic Product Manufacturing | 334111 | — | ACTIVE |
| J and V Machining Corporation | Fremont | Machinery Manufacturing | 333242 | — | ACTIVE |
| Jupiter Scientific, INC. | Fremont | Machinery Manufacturing | 333413 | — | ACTIVE |
| Kmic Technology INC. | Fremont | Computer and Electronic Product Manufacturing | 334220 | — | ACTIVE |
| Knm Manufacturing INC | Fremont | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Lady Logitech LLC | Fremont | Computer and Electronic Product Manufacturing | 334111 | — | ACTIVE |
| Lifeward Ca, INC. | Fremont | Computer and Electronic Product Manufacturing | 334510 | — | ACTIVE |
| Maxor National Pharmacy Services, LLC | Fremont | Computer and Electronic Product Manufacturing | 334510 | — | ACTIVE |
| Microgenics Corporation | Fremont | Computer and Electronic Product Manufacturing | 334516 | — | ACTIVE |
| Microsanj LLC | Fremont | Computer and Electronic Product Manufacturing | 334516 | — | ACTIVE |
| Minirf INC | Fremont | Computer and Electronic Product Manufacturing | 334416 | — | ACTIVE |
| Mitxpc, INC. | Fremont | Computer and Electronic Product Manufacturing | 334111 | — | ACTIVE |
| Mixed Signal Integration Corporation | Fremont | Computer and Electronic Product Manufacturing | 334413 | — | ACTIVE |
| New Tech Solutions, INC. | Fremont | Computer and Electronic Product Manufacturing | 334111 | — | ACTIVE |
| Opterro, INC. | Fremont | Computer and Electronic Product Manufacturing | 334513 | — | ACTIVE |
| Optoplex Corporation | Fremont | Computer and Electronic Product Manufacturing | 334290 | — | ACTIVE |
| Pacific Fusion Research Laboratory Corporation | Fremont | Computer and Electronic Product Manufacturing | 334419 | — | ACTIVE |
| Paciwave, INC. | Fremont | Computer and Electronic Product Manufacturing | 334419 | — | ACTIVE |

