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 |
|---|---|---|---|---|---|
| J E M Industries INC | Irvine | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Jenavalve INC | Irvine | Chemical Manufacturing | 325120 | — | UNVERIFIED |
| Jenson Printing & Litho | Irvine | Printing and Related Support Activities | 323111 | — | UNVERIFIED |
| Jetline Engineering Inc, Div of Itw | Irvine | Machinery Manufacturing | 333992 | — | UNVERIFIED |
| Jmw Cabinets INC Dba Cabinets Plus | Irvine | Wood Product Manufacturing | 321918 | — | UNVERIFIED |
| Johnston & Koper Group, Inc. | Irvine | Fabricated Metal Product Manufacturing | 332913 | — | UNVERIFIED |
| Jonset CORP Dba Sunset Property Svcs | Irvine | Miscellaneous Manufacturing | 339994 | — | UNVERIFIED |
| Kenny the Printer | Irvine | Printing and Related Support Activities | 323111 | — | UNVERIFIED |
| Kirchhan Ind INC | Irvine | Plastics and Rubber Products Manufacturing | 326199 | — | UNVERIFIED |
| KMA Holdings, LLC | Irvine | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Knight LLC | Irvine | Machinery Manufacturing | 333911 | — | UNVERIFIED |
| Knight LLC | Irvine | Computer and Electronic Product Manufacturing | 334515 | — | UNVERIFIED |
| Kone | Irvine | Textile Mills | 313310 | — | UNVERIFIED |
| Lang Real Estate LLC | Irvine | Computer and Electronic Product Manufacturing | 334417 | — | UNVERIFIED |
| Lap Motorsports USA | Irvine | Transportation Equipment Manufacturing | 336991 | — | UNVERIFIED |
| La Supply Co/dba Label House | Irvine | Paper Manufacturing | 322222 | — | UNVERIFIED |
| Leisure Time Packaging, Inc | Irvine | Paper Manufacturing | 322230 | — | UNVERIFIED |
| Lensgen INC | Irvine | Miscellaneous Manufacturing | 339115 | — | UNVERIFIED |
| Lilly Ming International INC | Irvine | Chemical Manufacturing | 325211 | — | UNVERIFIED |
| Liquid Sciences LLC | Irvine | Beverage and Tobacco Product Manufacturing | 312230 | — | UNVERIFIED |
| L.t. Litho & Printing CO. INC. | Irvine | Chemical Manufacturing | 325910 | — | UNVERIFIED |
| Main Graphic Imaging Services | Irvine | Printing and Related Support Activities | 323119 | — | UNVERIFIED |
| Maruchan INC | Irvine | Food Manufacturing | 311823 | — | UNVERIFIED |
| Maruchan INC | Irvine | Food Manufacturing | 311823 | — | UNVERIFIED |
| Maruchan INC Laguna Plant | Irvine | Food Manufacturing | 311423 | — | UNVERIFIED |
| Marvell Semiconductor, INC. | Irvine | Computer and Electronic Product Manufacturing | 334413 | — | UNVERIFIED |
| Masimo | Irvine | Computer and Electronic Product Manufacturing | 334517 | — | UNVERIFIED |
| Massis and Janette Chahbazian Trust U/D/T dated June 30, 1998 | Irvine | Printing and Related Support Activities | 323110 | — | UNVERIFIED |
| Matregenix INC | Irvine | Textile Mills | 313320 | — | UNVERIFIED |
| Maxlinear | Irvine | Computer and Electronic Product Manufacturing | 334413 | — | UNVERIFIED |
| Mazda North American Operations | Irvine | Transportation Equipment Manufacturing | 336120 | — | UNVERIFIED |
| Mbi (molecular Biologicals International) | Irvine | Chemical Manufacturing | 325199 | — | UNVERIFIED |
| McGilgar Enterprises LLC | Irvine | Printing and Related Support Activities | 323111 | — | UNVERIFIED |
| Mci | Irvine | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Medtronic | Irvine | Miscellaneous Manufacturing | 339113 | — | UNVERIFIED |
| Metalmade Raingutter & Sheetmetal INC | Irvine | Fabricated Metal Product Manufacturing | 332114 | — | UNVERIFIED |
| Metrohm USA | Irvine | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Microport Aston Properties, LLC | Irvine | Fabricated Metal Product Manufacturing | 332994 | — | UNVERIFIED |
| Mill Enterprise LLC | Irvine | Machinery Manufacturing | 333112 | — | UNVERIFIED |
| Mitsubishi Electric | Irvine | Machinery Manufacturing | 333921 | — | UNVERIFIED |
| Mitsubishi Electric | Irvine | Machinery Manufacturing | 333921 | — | UNVERIFIED |
| Motoman, INC. | Irvine | Machinery Manufacturing | 333998 | — | UNVERIFIED |
| Motorola Corporation | Irvine | Computer and Electronic Product Manufacturing | 334413 | — | UNVERIFIED |
| Mri Interventions INC | Irvine | Computer and Electronic Product Manufacturing | 334510 | — | UNVERIFIED |
| Myprint Corporation | Irvine | Printing and Related Support Activities | 323111 | — | UNVERIFIED |
| Neomend Inc/bd | Irvine | Miscellaneous Manufacturing | 339113 | — | UNVERIFIED |
| Neurostructures, INC. | Irvine | Miscellaneous Manufacturing | 339113 | — | UNVERIFIED |
| Neuro Vasc Technologies INC | Irvine | Miscellaneous Manufacturing | 339113 | — | UNVERIFIED |
| New Age Graphics | Irvine | Machinery Manufacturing | 333132 | — | UNVERIFIED |
| New Age Graphics L P Full Fo | Irvine | Printing and Related Support Activities | 323113 | — | UNVERIFIED |