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 California55,990 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Bullet Fabrication LLC | Gardena | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Butler, INC | Anaheim | Fabricated Metal Product Manufacturing | 332722 | — | ACTIVE |
| Byington Steel Treating, INC. | Santa Clara | Fabricated Metal Product Manufacturing | 332811 | — | ACTIVE |
| B&z Manufacturing Company, INC. | San Jose | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Cableconn Industries INC. | San Diego | Electrical Equipment, Appliance & Component Manufacturing | 335929 | — | ACTIVE |
| Cable Wholesale.com, INC | Livermore | Computer and Electronic Product Manufacturing | 334419 | — | ACTIVE |
| Cabrac INC | Pacoima | Fabricated Metal Product Manufacturing | 332119 | — | ACTIVE |
| C. A. Buchen CORP. | Sun Valley | Fabricated Metal Product Manufacturing | 332312 | 20–99 | ACTIVE |
| Caes Systems LLC | San Diego | Computer and Electronic Product Manufacturing | 334413 | — | ACTIVE |
| Caig Laboratories, INC. | Poway | Petroleum and Coal Products Manufacturing | 324191 | — | ACTIVE |
| Cala Health, INC | San Mateo | Computer and Electronic Product Manufacturing | 334510 | — | ACTIVE |
| Calcompusa | Carlsbad | Computer and Electronic Product Manufacturing | 334418 | — | ACTIVE |
| Calidad, INC. | Ontario | Primary Metal Manufacturing | 331491 | — | ACTIVE |
| California Dental Arts, LLC | Cupertino | Miscellaneous Manufacturing | 339116 | — | ACTIVE |
| California Manufacturing, INC. | Anaheim | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| California Marine Cleaning, INC. | San Diego | Machinery Manufacturing | 333249 | — | ACTIVE |
| Calmont Engineering & Electronics CORP. | Santa Ana | Machinery Manufacturing | 333924 | — | ACTIVE |
| Calnetix Technologies LLC | Cypress | Machinery Manufacturing | 333611 | — | ACTIVE |
| Cal Pac Sheet Metal, INC. | Santa Ana | Fabricated Metal Product Manufacturing | 332322 | — | ACTIVE |
| Calportland CO | Glendora | Nonmetallic Mineral Product Manufacturing | 327310 | — | ACTIVE |
| Calrod Engineering, LLC. | Costa Mesa | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Caltex Plastics, INC | Vernon | Plastics and Rubber Products Manufacturing | 326111 | — | ACTIVE |
| Calzar Capital LLC | Antioch | Plastics and Rubber Products Manufacturing | 326191 | — | ACTIVE |
| Camar Aircraft Parts CO. | Camarillo | Transportation Equipment Manufacturing | 336413 | — | ACTIVE |
| Cambria Winery | Santa Maria | Beverage and Tobacco Product Manufacturing | 312130 | 20–99 | ACTIVE |
| Canary Renewables CORP. | Stockton | Chemical Manufacturing | 325199 | — | ACTIVE |
| Cannuflow, INC. | Scotts Valley | Miscellaneous Manufacturing | 339112 | — | ACTIVE |
| Canyon Composites INC | Anaheim | Electrical Equipment, Appliance & Component Manufacturing | 335991 | — | ACTIVE |
| Capital Sheet Metal | Sacramento | Fabricated Metal Product Manufacturing | 332322 | — | ACTIVE |
| Capsovision, INC. | Saratoga | Miscellaneous Manufacturing | 339112 | — | ACTIVE |
| Carefusion Solutions, LLC | San Diego | Miscellaneous Manufacturing | 339112 | — | ACTIVE |
| Carl Zeiss Meditec USA INC | Dublin | Computer and Electronic Product Manufacturing | 334517 | — | ACTIVE |
| Carson Trailer, INC. | Gardena | Transportation Equipment Manufacturing | 336212 | — | ACTIVE |
| Cascade Orthopedic Supply INC | Chico | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Casco Machining, INC. | San Jose | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Castheon INC | Newbury Park | Fabricated Metal Product Manufacturing | 332117 | — | ACTIVE |
| Caylym Technologies International, LLC | Fresno | Paper Manufacturing | 322211 | — | ACTIVE |
| Cbs Fasteners, LLC | Anaheim | Fabricated Metal Product Manufacturing | 332722 | — | ACTIVE |
| Cbx LLC | Carlsbad | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| C & C Machining, INC | Hayward | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Cec Vibration Products, LLC | Covina | Computer and Electronic Product Manufacturing | 334513 | — | ACTIVE |
| C. E. Frey Engineering LLC | Duarte | Chemical Manufacturing | 325520 | — | ACTIVE |
| Celestron Acquisition, LLC | Torrance | Machinery Manufacturing | 333310 | — | ACTIVE |
| Cell Marque CORP. | Rocklin | Chemical Manufacturing | 325413 | 100–499 | ACTIVE |
| Cemcoat INC | Los Angeles | Chemical Manufacturing | 325510 | — | ACTIVE |
| Cemtek Environmental, INC. | Santa Ana | Computer and Electronic Product Manufacturing | 334513 | — | ACTIVE |
| Centerline Precision Tube Bending INC | Dublin | Primary Metal Manufacturing | 331210 | — | ACTIVE |
| Century Precision Engineering, INC. | Gardena | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Century Rubber Company, INC. | Bakersfield | Plastics and Rubber Products Manufacturing | 326291 | — | ACTIVE |
| Cepheid | Lodi | Computer and Electronic Product Manufacturing | 334516 | — | ACTIVE |

