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 |
|---|---|---|---|---|---|
| Thermgas INC | Fremont | Computer and Electronic Product Manufacturing | 334513 | — | LIKELY ACTIVE |
| US Remote | Fremont | Computer and Electronic Product Manufacturing | 334112 | 500+ | LIKELY ACTIVE |
| Veex INC. | Fremont | Computer and Electronic Product Manufacturing | 334515 | — | REPORTED CLOSED |
| Viant Medical Fremont MM | Fremont | Machinery Manufacturing | 333248 | 100–499 | LIKELY ACTIVE |
| X3 Dynamic Machining INC | Fremont | Fabricated Metal Product Manufacturing | 332710 | — | LIKELY ACTIVE |
| Yield Engineering System, Inc. | Fremont | Machinery Manufacturing | 333111 | 100–499 | LIKELY ACTIVE |
| Tronson Manufacturing, INC | Fremont | Fabricated Metal Product Manufacturing | 332710 | — | LIKELY ACTIVE |
| Abc Assembly INC | Fremont | Computer and Electronic Product Manufacturing | 334412 | — | UNVERIFIED |
| Assured Manufacturing | Fremont | Machinery Manufacturing | 333517 | — | UNVERIFIED |
| Brents Custom Cabinets | Fremont | Furniture and Related Product Manufacturing | 337110 | — | UNVERIFIED |
| Streamline Electronics Manufacturing INC | Fremont | Computer and Electronic Product Manufacturing | 334419 | — | UNVERIFIED |
| 2d Genomics | Fremont | Chemical Manufacturing | 325413 | — | UNVERIFIED |
| 40919 Encyclopedia Circle, LLC | Fremont | Computer and Electronic Product Manufacturing | 334413 | — | UNVERIFIED |
| 40 Hrs, INC | Fremont | Primary Metal Manufacturing | 331110 | — | UNVERIFIED |
| Abcam | Fremont | Chemical Manufacturing | 325414 | — | UNVERIFIED |
| Abgenix INC | Fremont | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Ace Cabinet Shop | Fremont | Furniture and Related Product Manufacturing | 337110 | — | UNVERIFIED |
| Acist Medical Systems, INC | Fremont | Machinery Manufacturing | 333249 | — | UNVERIFIED |
| Ac Label Company | Fremont | Paper Manufacturing | 322222 | — | UNVERIFIED |
| Adt Commercial | Fremont | Chemical Manufacturing | 325998 | — | UNVERIFIED |
| Advanced Tech Machining LLC | Fremont | Fabricated Metal Product Manufacturing | 332710 | — | UNVERIFIED |
| Agjunction | Fremont | Fabricated Metal Product Manufacturing | 332216 | — | UNVERIFIED |
| Aimta | Fremont | Computer and Electronic Product Manufacturing | 334419 | — | UNVERIFIED |
| Aipac, INC. | Fremont | Computer and Electronic Product Manufacturing | 334413 | — | UNVERIFIED |
| Air Liquide Electronics | Fremont | Chemical Manufacturing | 325120 | — | UNVERIFIED |
| Air Liquide INC | Fremont | Chemical Manufacturing | 325120 | — | UNVERIFIED |
| Air Liquids America CORP | Fremont | Chemical Manufacturing | 325120 | — | UNVERIFIED |
| Aiwa Research & Development in | Fremont | Computer and Electronic Product Manufacturing | 334413 | — | UNVERIFIED |
| Alcal Specialty Contracting INC. | Fremont | Petroleum and Coal Products Manufacturing | 324122 | — | UNVERIFIED |
| Alergan Medical | Fremont | Machinery Manufacturing | 333310 | — | UNVERIFIED |
| Algorx Pharmaceuticals, INC | Fremont | Computer and Electronic Product Manufacturing | 334519 | — | UNVERIFIED |
| All Bay Powder Coatings INC | Fremont | Miscellaneous Manufacturing | 339910 | — | UNVERIFIED |
| Alphaems CORP | Fremont | Computer and Electronic Product Manufacturing | 334418 | — | UNVERIFIED |
| Altair Technologies INC | Fremont | Fabricated Metal Product Manufacturing | 332811 | — | UNVERIFIED |
| Alterg INC | Fremont | Miscellaneous Manufacturing | 339920 | — | UNVERIFIED |
| Amarr Company | Fremont | Fabricated Metal Product Manufacturing | 332321 | — | UNVERIFIED |
| American Printing LLC | Fremont | Printing and Related Support Activities | 323117 | — | UNVERIFIED |
| Amgen Fremont, INC | Fremont | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Amphenol Thermometrics INC | Fremont | Computer and Electronic Product Manufacturing | 334413 | — | UNVERIFIED |
| Analog Semiconductor INC | Fremont | Computer and Electronic Product Manufacturing | 334413 | — | UNVERIFIED |
| Andrei Ionita | Fremont | Fabricated Metal Product Manufacturing | 332813 | — | UNVERIFIED |
| Andrew Rodriguez | Fremont | Food Manufacturing | 311520 | — | UNVERIFIED |
| Anthony Ngoc & Kimdung Thi Nguyen | Fremont | Fabricated Metal Product Manufacturing | 332710 | — | UNVERIFIED |
| Aosense | Fremont | Computer and Electronic Product Manufacturing | 334516 | — | UNVERIFIED |
| Applied Ceramics INC | Fremont | Nonmetallic Mineral Product Manufacturing | 327120 | — | UNVERIFIED |
| Applied Spectra INC | Fremont | Computer and Electronic Product Manufacturing | 334516 | — | UNVERIFIED |
| Apstem Therapeutics INC | Fremont | Chemical Manufacturing | 325414 | — | UNVERIFIED |
| Arcus Technology INC Dba Cal Tech | Fremont | Computer and Electronic Product Manufacturing | 334412 | — | UNVERIFIED |
| Artesyn Technologies | Fremont | Computer and Electronic Product Manufacturing | 334111 | — | UNVERIFIED |
| Ascor INC | Fremont | Computer and Electronic Product Manufacturing | 334514 | — | UNVERIFIED |
