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 California1,844 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Custom Engineering Plastics L.p. | San Diego | Plastics and Rubber Products Manufacturing | 326199 | — | ACTIVE |
| Cw San Diego, LLC | San Diego | Miscellaneous Manufacturing | 339940 | — | ACTIVE |
| Defined Bioscience INC | San Diego | Chemical Manufacturing | 325414 | — | ACTIVE |
| Design Solution & Machining | San Diego | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Dev Holdings | San Diego | Computer and Electronic Product Manufacturing | 334118 | — | ACTIVE |
| Digital Force Technologies, LLC | San Diego | Computer and Electronic Product Manufacturing | 334511 | — | ACTIVE |
| Direct Electron, L.p. | San Diego | Computer and Electronic Product Manufacturing | 334516 | — | ACTIVE |
| Division Ten Signage INC | San Diego | Miscellaneous Manufacturing | 339950 | — | ACTIVE |
| Ea Elektro-automatik, INC. | San Diego | Electrical Equipment, Appliance & Component Manufacturing | 335999 | — | ACTIVE |
| Ebss LLC | San Diego | Fabricated Metal Product Manufacturing | 332999 | — | ACTIVE |
| Elmag INC | San Diego | Machinery Manufacturing | 333517 | — | ACTIVE |
| Embedded Designs INC. | San Diego | Computer and Electronic Product Manufacturing | 334513 | — | ACTIVE |
| Embrient, INC. | San Diego | Miscellaneous Manufacturing | 339112 | — | ACTIVE |
| Energy Technology and Service, INC | San Diego | Computer and Electronic Product Manufacturing | 334512 | — | ACTIVE |
| Epigen Biosciences INC | San Diego | Chemical Manufacturing | 325199 | — | ACTIVE |
| Epsilon Systems Solutions, INC. | San Diego | Transportation Equipment Manufacturing | 336611 | — | ACTIVE |
| Es3 Prime Logistics Group INC | San Diego | Transportation Equipment Manufacturing | 336413 | — | ACTIVE |
| Etaluma, INC. | San Diego | Computer and Electronic Product Manufacturing | 334516 | — | ACTIVE |
| Evofem Biosciences, INC. | San Diego | Chemical Manufacturing | 325412 | — | ACTIVE |
| Express Business Systems, INC | San Diego | Printing and Related Support Activities | 323111 | — | ACTIVE |
| Extreme Waves, INC. | San Diego | Computer and Electronic Product Manufacturing | 334220 | — | ACTIVE |
| Ferro Solutions LLC | San Diego | Paper Manufacturing | 322211 | — | ACTIVE |
| Fox Graphics | San Diego | Miscellaneous Manufacturing | 339950 | — | ACTIVE |
| Freedom Flight Works, INC. | San Diego | Transportation Equipment Manufacturing | 336411 | — | ACTIVE |
| Garek Enterprises | San Diego | Fabricated Metal Product Manufacturing | 332813 | — | ACTIVE |
| Gbc Innovations | San Diego | Miscellaneous Manufacturing | 339114 | — | ACTIVE |
| Genasys INC. | San Diego | Computer and Electronic Product Manufacturing | 334310 | — | ACTIVE |
| General Atomics | San Diego | Fabricated Metal Product Manufacturing | 332312 | — | ACTIVE |
| Genlantis Diagnostics, INC | San Diego | Chemical Manufacturing | 325413 | — | ACTIVE |
| Global Marine Group, INC | San Diego | Transportation Equipment Manufacturing | 336612 | — | ACTIVE |
| Global Ocean Design LLC | San Diego | Computer and Electronic Product Manufacturing | 334511 | — | ACTIVE |
| Goforth & Marti | San Diego | Furniture and Related Product Manufacturing | 337214 | — | ACTIVE |
| Gym Bro Fitness LLC | San Diego | Miscellaneous Manufacturing | 339920 | — | ACTIVE |
| Hanger Prosthetics & Orthotics West, INC | San Diego | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Harmit Kaur Gill | San Diego | Computer and Electronic Product Manufacturing | 334413 | — | ACTIVE |
| Harrington Industrial Plastics LLC | San Diego | Plastics and Rubber Products Manufacturing | 326122 | — | ACTIVE |
| Hausfast LLC | San Diego | Computer and Electronic Product Manufacturing | 334111 | — | ACTIVE |
| Hayes Bruce | San Diego | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Heritage Alt LLC | San Diego | Computer and Electronic Product Manufacturing | 334516 | — | ACTIVE |
| Hipp Marine Services, INC | San Diego | Plastics and Rubber Products Manufacturing | 326112 | — | ACTIVE |
| Hi-q Environmental Products CO INC | San Diego | Computer and Electronic Product Manufacturing | 334516 | — | ACTIVE |
| Hiro Ppe LLC | San Diego | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Hydr8 US LLC | San Diego | Beverage and Tobacco Product Manufacturing | 312112 | — | ACTIVE |
| Hydrostasis, INC. | San Diego | Computer and Electronic Product Manufacturing | 334419 | — | ACTIVE |
| Hyginix LLC | San Diego | Chemical Manufacturing | 325611 | — | ACTIVE |
| Illumisen, INC. | San Diego | Miscellaneous Manufacturing | 339112 | — | ACTIVE |
| Impact Components a California Limited Partnership | San Diego | Computer and Electronic Product Manufacturing | 334418 | — | ACTIVE |
| Impelpro, LLC | San Diego | Fabricated Metal Product Manufacturing | 332216 | — | ACTIVE |
| Inflatable Fusion, INC. | San Diego | Miscellaneous Manufacturing | 339920 | — | ACTIVE |
| Innoflight, LLC | San Diego | Computer and Electronic Product Manufacturing | 334220 | — | ACTIVE |

