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 |
|---|---|---|---|---|---|
| Tesla - 2875 Prune Ave | Fremont | Transportation Equipment Manufacturing | 336992 | — | UNVERIFIED |
| Tesla INC | Fremont | Computer and Electronic Product Manufacturing | 334413 | — | UNVERIFIED |
| Tesla INC | Fremont | Transportation Equipment Manufacturing | 336112 | — | UNVERIFIED |
| Tesla, INC. | Fremont | Transportation Equipment Manufacturing | 336390 | — | UNVERIFIED |
| Tesla, INC. | Fremont | Transportation Equipment Manufacturing | 336111 | — | UNVERIFIED |
| Tesla Motors INC | Fremont | Transportation Equipment Manufacturing | 336110 | — | UNVERIFIED |
| The Chemours Company | Fremont | Chemical Manufacturing | 325180 | — | UNVERIFIED |
| The New Iem, LLC | Fremont | Electrical Equipment, Appliance & Component Manufacturing | 335313 | — | UNVERIFIED |
| Thermo Fisher Scientific | Fremont | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| The Smtc Manufacturing Corporation | Fremont | Computer and Electronic Product Manufacturing | 334412 | — | UNVERIFIED |
| Tomra Pacific, INC | Fremont | Primary Metal Manufacturing | 331314 | — | UNVERIFIED |
| Tooltek Engineering Corporation | Fremont | Computer and Electronic Product Manufacturing | 334413 | — | UNVERIFIED |
| Top Dawg Modular Service | Fremont | Fabricated Metal Product Manufacturing | 332812 | — | UNVERIFIED |
| Tournesol Siteworks | Fremont | Chemical Manufacturing | 325211 | — | UNVERIFIED |
| Transcend Technology Headquaters | Fremont | Fabricated Metal Product Manufacturing | 332710 | — | UNVERIFIED |
| Transcend Technology INC | Fremont | Nonmetallic Mineral Product Manufacturing | 327212 | — | UNVERIFIED |
| Tri City Cabinet | Fremont | Furniture and Related Product Manufacturing | 337110 | — | UNVERIFIED |
| True Tech Corporation | Fremont | Fabricated Metal Product Manufacturing | 332710 | — | UNVERIFIED |
| True-tech Corportation | Fremont | Fabricated Metal Product Manufacturing | 332710 | — | UNVERIFIED |
| Trulite Wsg LLC | Fremont | Nonmetallic Mineral Product Manufacturing | 327215 | — | UNVERIFIED |
| Uct Fremont | Fremont | Furniture and Related Product Manufacturing | 337215 | — | UNVERIFIED |
| Ultima Genomics | Fremont | Computer and Electronic Product Manufacturing | 334516 | — | UNVERIFIED |
| Uni-fab Industries INC | Fremont | Fabricated Metal Product Manufacturing | 332710 | — | UNVERIFIED |
| Unigen INC | Fremont | Computer and Electronic Product Manufacturing | 334118 | — | UNVERIFIED |
| United States Gypsum | Fremont | Nonmetallic Mineral Product Manufacturing | 327420 | — | UNVERIFIED |
| Unitek | Fremont | Computer and Electronic Product Manufacturing | 334220 | — | UNVERIFIED |
| Unitek, INC | Fremont | Computer and Electronic Product Manufacturing | 334418 | — | UNVERIFIED |
| Universal Industrial Finishing | Fremont | Fabricated Metal Product Manufacturing | 332812 | — | UNVERIFIED |
| Unknown | Fremont | Fabricated Metal Product Manufacturing | 332439 | — | UNVERIFIED |
| Valmark Industries INC | Fremont | Printing and Related Support Activities | 323113 | — | UNVERIFIED |
| Vanguard | Fremont | Furniture and Related Product Manufacturing | 337215 | — | UNVERIFIED |
| Veeco Instruments INC | Fremont | Computer and Electronic Product Manufacturing | 334413 | — | UNVERIFIED |
| Veniti INC | Fremont | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Ventiva INC | Fremont | Computer and Electronic Product Manufacturing | 334515 | — | UNVERIFIED |
| Viant Annex D&d West | Fremont | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Viant Fremont | Fremont | Furniture and Related Product Manufacturing | 337215 | — | UNVERIFIED |
| Victron INC | Fremont | Electrical Equipment, Appliance & Component Manufacturing | 335999 | — | UNVERIFIED |
| Virgilio S Bautista Dmd INC | Fremont | Miscellaneous Manufacturing | 339114 | — | UNVERIFIED |
| V.p. Precision Machining | Fremont | Fabricated Metal Product Manufacturing | 332710 | — | UNVERIFIED |
| Walters & Wolf Glass Company | Fremont | Machinery Manufacturing | 333999 | — | UNVERIFIED |
| Wavesplitter Technologies INC | Fremont | Computer and Electronic Product Manufacturing | 334220 | — | UNVERIFIED |
| Wayne Dalton | Fremont | Wood Product Manufacturing | 321911 | — | UNVERIFIED |
| We Care! Coffee Company | Fremont | Food Manufacturing | 311920 | — | UNVERIFIED |
| Wellex Corporation | Fremont | Computer and Electronic Product Manufacturing | 334412 | — | UNVERIFIED |
| Wellex Corporation | Fremont | Computer and Electronic Product Manufacturing | 334412 | — | UNVERIFIED |
| West Coast Quartz | Fremont | Computer and Electronic Product Manufacturing | 334413 | — | UNVERIFIED |
| West Coast Quartz Corporation | Fremont | Machinery Manufacturing | 333242 | — | UNVERIFIED |
| West Coast Quartz INC | Fremont | Computer and Electronic Product Manufacturing | 334413 | — | UNVERIFIED |
| Western Digital Technologies | Fremont | Computer and Electronic Product Manufacturing | 334413 | — | UNVERIFIED |
| Wintec Industries | Fremont | Computer and Electronic Product Manufacturing | 334610 | — | UNVERIFIED |
