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 |
|---|---|---|---|---|---|
| Computer Assisted Manufacturing Technology LLC | Irvine | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Computer Metal Products Corporation | Simi Valley | Fabricated Metal Product Manufacturing | 332117 | — | ACTIVE |
| Concisys, LLC | San Diego | Computer and Electronic Product Manufacturing | 334412 | — | ACTIVE |
| Concrete Ready Mix, INC | San Jose | Nonmetallic Mineral Product Manufacturing | 327320 | 20–99 | ACTIVE |
| Connectec Company, INC. | Irvine | Fabricated Metal Product Manufacturing | 332994 | — | ACTIVE |
| Consolidated Foundries, INC | Cudahy | Primary Metal Manufacturing | 331524 | — | ACTIVE |
| Control Sciences, INC. | Chatsworth | Computer and Electronic Product Manufacturing | 334519 | — | ACTIVE |
| Cook Custom Cabinetry, INC | Diamond Springs | Furniture and Related Product Manufacturing | 337110 | — | ACTIVE |
| Coredux USA LLC | San Diego | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Corigin Solutions, INC. | Merced | Chemical Manufacturing | 325194 | — | ACTIVE |
| Corsair Electrical Connectors INC | Irvine | Computer and Electronic Product Manufacturing | 334417 | — | ACTIVE |
| Corsair Memory, INC. | Milpitas | Computer and Electronic Product Manufacturing | 334111 | — | ACTIVE |
| Cortek Test Solutions, LLC | Corona | Computer and Electronic Product Manufacturing | 334515 | — | ACTIVE |
| Cortigent INC | Valencia | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Cosmed USA INC | Concord | Miscellaneous Manufacturing | 339112 | — | ACTIVE |
| Cosmodyne, LLC | Seal Beach | Machinery Manufacturing | 333248 | 20–99 | ACTIVE |
| Coulter Forge, LLC | Emeryville | Primary Metal Manufacturing | 331110 | — | ACTIVE |
| Courtside Cellars | San Miguel | Beverage and Tobacco Product Manufacturing | 312130 | 20–99 | ACTIVE |
| Cover Technologies INC | Gardena | Fabricated Metal Product Manufacturing | 332311 | 20–99 | ACTIVE |
| Covoc Corporation | Fullerton | Textile Product Mills | 314120 | — | ACTIVE |
| Cpd Industries | Montclair | Textile Product Mills | 314910 | — | ACTIVE |
| Cpi International | Santa Rosa | Chemical Manufacturing | 325188 | — | ACTIVE |
| Cp Manufacturing INC | San Diego | Machinery Manufacturing | 333922 | 100–499 | ACTIVE |
| C.r. & A. Custom Apparel INC. | Los Angeles | Printing and Related Support Activities | 323111 | — | ACTIVE |
| Craneveyor CORP | South El Monte | Machinery Manufacturing | 333923 | — | ACTIVE |
| Crazy Industries | San Diego | Apparel Manufacturing | 315250 | 20–99 | ACTIVE |
| Creative Comfort Designs, INC. | Vernon | Furniture and Related Product Manufacturing | 337121 | — | ACTIVE |
| Creative Composition, INC. | Chico | Printing and Related Support Activities | 323111 | — | ACTIVE |
| Crest Coating, INC | Anaheim | Fabricated Metal Product Manufacturing | 332812 | 100–499 | ACTIVE |
| Cryoworks, INC. | Jurupa Valley | Fabricated Metal Product Manufacturing | 332996 | — | ACTIVE |
| Crystal Engineering CORP | San Luis Obispo | Computer and Electronic Product Manufacturing | 334513 | — | ACTIVE |
| C S Bio CO | Menlo Park | Chemical Manufacturing | 325199 | — | ACTIVE |
| Cubic Corporation | San Diego | Computer and Electronic Product Manufacturing | 334220 | — | ACTIVE |
| Curtin Maritime CORP | Long Beach | Transportation Equipment Manufacturing | 336611 | 100–499 | ACTIVE |
| Curtiss-wright Ds, INC. | Santa Clarita | Computer and Electronic Product Manufacturing | 334111 | — | ACTIVE |
| Curtiss-wright Electro-mechanical Corporation | Chula Vista | Machinery Manufacturing | 333912 | 20–99 | ACTIVE |
| Customfab INC | Anaheim | Apparel Manufacturing | 315250 | — | ACTIVE |
| Custom Microwave Components, INC. | Fremont | Computer and Electronic Product Manufacturing | 334418 | — | ACTIVE |
| Cutwater Spirits | San Diego | Beverage and Tobacco Product Manufacturing | 312140 | 100–499 | ACTIVE |
| Cyber Medical Imaging, INC. | Los Angeles | Miscellaneous Manufacturing | 339114 | — | ACTIVE |
| Dacon Systems, INC | Corona | Electrical Equipment, Appliance & Component Manufacturing | 335929 | — | ACTIVE |
| Daico Industries, INC. | Carson | Computer and Electronic Product Manufacturing | 334419 | — | ACTIVE |
| Dameron Alloy Foundries | Cypress | Primary Metal Manufacturing | 331512 | 1–19 | ACTIVE |
| Danco En, LLC | Ontario | Fabricated Metal Product Manufacturing | 332813 | 20–99 | ACTIVE |
| Darko Precision, INC | Santa Clara | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Data Device CORP | Poway | Computer and Electronic Product Manufacturing | 334413 | — | ACTIVE |
| Datatronics Romoland, INC. | Menifee | Computer and Electronic Product Manufacturing | 334416 | 100–499 | ACTIVE |
| Datron World Communications, INC. | Vista | Computer and Electronic Product Manufacturing | 334220 | — | ACTIVE |
| Davis Instruments Corporation | Hayward | Computer and Electronic Product Manufacturing | 334519 | — | ACTIVE |
| Davlin Coatings LLC | Berkeley | Petroleum and Coal Products Manufacturing | 324122 | — | ACTIVE |

