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 California745 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Raytheon Service CO | Irvine | Computer and Electronic Product Manufacturing | 334416 | — | UNVERIFIED |
| R C Designs International | Irvine | Leather and Allied Product Manufacturing | 316990 | — | UNVERIFIED |
| Red.com INC Dba Red Digital Cinema Camera Company | Irvine | Machinery Manufacturing | 333315 | — | UNVERIFIED |
| Reshape Lifesciences INC | Irvine | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Revelyst Adventure Sports LLC | Irvine | Miscellaneous Manufacturing | 339920 | — | UNVERIFIED |
| Reverse Medical Corporation | Irvine | Computer and Electronic Product Manufacturing | 334517 | — | UNVERIFIED |
| Richland Communities | Irvine | Transportation Equipment Manufacturing | 336350 | — | UNVERIFIED |
| Ridgewood/cal Power Partners L | Irvine | Transportation Equipment Manufacturing | 336390 | — | UNVERIFIED |
| Riston Keller INC the Stocklan | Irvine | Transportation Equipment Manufacturing | 336999 | — | UNVERIFIED |
| Rockwell Collins Flight Control & Information Systems | Irvine | Transportation Equipment Manufacturing | 336413 | — | UNVERIFIED |
| Roka | Irvine | Miscellaneous Manufacturing | 339113 | — | UNVERIFIED |
| Royalty Carpet Mills INC | Irvine | Textile Product Mills | 314110 | — | UNVERIFIED |
| Rtth, LLC | Irvine | Electrical Equipment, Appliance & Component Manufacturing | 335999 | — | UNVERIFIED |
| Safety and Test Facility | Irvine | Transportation Equipment Manufacturing | 336414 | — | UNVERIFIED |
| Sand Canyon Business Center | Irvine | Machinery Manufacturing | 333921 | — | UNVERIFIED |
| San Diego Shutter CO INC | Irvine | Wood Product Manufacturing | 321918 | — | UNVERIFIED |
| Sandisk Technologies INC | Irvine | Computer and Electronic Product Manufacturing | 334112 | — | UNVERIFIED |
| Sc Health Labs LLC | Irvine | Computer and Electronic Product Manufacturing | 334516 | — | UNVERIFIED |
| Sdi LLC | Irvine | Wood Product Manufacturing | 321999 | — | UNVERIFIED |
| Sd Medical System INC | Irvine | Chemical Manufacturing | 325413 | — | UNVERIFIED |
| Sdp | Irvine | Chemical Manufacturing | 325510 | — | UNVERIFIED |
| Sdp Dba Empireworks | Irvine | Chemical Manufacturing | 325510 | — | UNVERIFIED |
| Sea Pointe Construction and Development, INC. | Irvine | Furniture and Related Product Manufacturing | 337110 | — | UNVERIFIED |
| Second Source | Irvine | Furniture and Related Product Manufacturing | 337214 | — | UNVERIFIED |
| S & G Creative | Irvine | Printing and Related Support Activities | 323113 | — | UNVERIFIED |
| Shelly Associates INC | Irvine | Computer and Electronic Product Manufacturing | 334419 | — | UNVERIFIED |
| Shield of Glory, INC. | Irvine | Paper Manufacturing | 322211 | — | UNVERIFIED |
| Shiley | Irvine | Computer and Electronic Product Manufacturing | 334510 | — | UNVERIFIED |
| Shiley INC | Irvine | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Shimano American | Irvine | Miscellaneous Manufacturing | 339920 | — | UNVERIFIED |
| Shur-lok CORP | Irvine | Fabricated Metal Product Manufacturing | 332722 | — | UNVERIFIED |
| Sivax North America INC | Irvine | Transportation Equipment Manufacturing | 336110 | — | UNVERIFIED |
| Skyworks Solutions INC | Irvine | Computer and Electronic Product Manufacturing | 334413 | — | UNVERIFIED |
| Smith & Nephew Dba Arthrocare CORP | Irvine | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| South County Air Services INC. | Irvine | Machinery Manufacturing | 333415 | — | UNVERIFIED |
| Southern Implants INC Dba Kestone Dental | Irvine | Miscellaneous Manufacturing | 339113 | — | UNVERIFIED |
| Sparton LLC Irvine | Irvine | Electrical Equipment, Appliance & Component Manufacturing | 335999 | — | UNVERIFIED |
| Spectrum Business Forms INC | Irvine | Printing and Related Support Activities | 323116 | — | UNVERIFIED |
| Sp One, LLC | Irvine | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Sterling Electric INC | Irvine | Electrical Equipment, Appliance & Component Manufacturing | 335312 | — | UNVERIFIED |
| St John Knits International INC | Irvine | Textile Mills | 313240 | — | UNVERIFIED |
| St. Jude Medical, INC. | Irvine | Computer and Electronic Product Manufacturing | 334517 | — | UNVERIFIED |
| Storedot US INC | Irvine | Electrical Equipment, Appliance & Component Manufacturing | 335910 | — | UNVERIFIED |
| Storedot US INC | Irvine | Electrical Equipment, Appliance & Component Manufacturing | 335910 | — | UNVERIFIED |
| Strategic Business Holdings | Irvine | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Sully-miller Contracting CO | Irvine | Petroleum and Coal Products Manufacturing | 324121 | — | UNVERIFIED |
| Suntrek Industries INC | Irvine | Machinery Manufacturing | 333414 | — | UNVERIFIED |
| Susan Gole | Irvine | Food Manufacturing | 311811 | — | UNVERIFIED |
| Swift Health Systems INC Dba Inbrace | Irvine | Miscellaneous Manufacturing | 339114 | — | UNVERIFIED |
| Swift Health Systems in Dba Inbrace | Irvine | Miscellaneous Manufacturing | 339114 | — | UNVERIFIED |
