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 California721 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Luxtron Corporation | Santa Clara | Electrical Equipment, Appliance & Component Manufacturing | 335139 | — | UNVERIFIED |
| Luxtron Corporation | Santa Clara | Computer and Electronic Product Manufacturing | 334519 | — | UNVERIFIED |
| M9 Dev LLC | Santa Clara | Transportation Equipment Manufacturing | 336413 | — | UNVERIFIED |
| M/a-com Technology Solutions | Santa Clara | Computer and Electronic Product Manufacturing | 334413 | — | UNVERIFIED |
| Magic Spray | Santa Clara | Fabricated Metal Product Manufacturing | 332812 | — | UNVERIFIED |
| Magma Design Automation | Santa Clara | Computer and Electronic Product Manufacturing | 334610 | — | UNVERIFIED |
| Mallinckrodt INC | Santa Clara | Chemical Manufacturing | 325110 | — | UNVERIFIED |
| Marek Smiech | Santa Clara | Textile Product Mills | 314999 | — | UNVERIFIED |
| Marvell Technology Group LTD | Santa Clara | Computer and Electronic Product Manufacturing | 334413 | — | UNVERIFIED |
| Marx Digital | Santa Clara | Machinery Manufacturing | 333242 | — | UNVERIFIED |
| Materion Advanced Materials Technology & Services INC | Santa Clara | Furniture and Related Product Manufacturing | 337215 | — | UNVERIFIED |
| Max Printing CO | Santa Clara | Printing and Related Support Activities | 323116 | — | UNVERIFIED |
| Mayfly Manufacturing | Santa Clara | Fabricated Metal Product Manufacturing | 332510 | — | UNVERIFIED |
| Mecpro INC | Santa Clara | Fabricated Metal Product Manufacturing | 332710 | — | UNVERIFIED |
| Medimmune | Santa Clara | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Megastor | Santa Clara | Computer and Electronic Product Manufacturing | 334220 | — | UNVERIFIED |
| Memorex Drive LLC | Santa Clara | Computer and Electronic Product Manufacturing | 334412 | — | UNVERIFIED |
| Memory Bay | Santa Clara | Computer and Electronic Product Manufacturing | 334112 | — | UNVERIFIED |
| Memory Bay | Santa Clara | Computer and Electronic Product Manufacturing | 334112 | — | UNVERIFIED |
| Metal Finishing Solutions | Santa Clara | Fabricated Metal Product Manufacturing | 332812 | — | UNVERIFIED |
| Miasole Hi-tech | Santa Clara | Computer and Electronic Product Manufacturing | 334413 | — | UNVERIFIED |
| Micro-chem INC | Santa Clara | Computer and Electronic Product Manufacturing | 334412 | — | UNVERIFIED |
| Micropoint Bioscience | Santa Clara | Chemical Manufacturing | 325413 | — | UNVERIFIED |
| Microsemi INC | Santa Clara | Computer and Electronic Product Manufacturing | 334413 | — | UNVERIFIED |
| Miller Cat Corporation | Santa Clara | Transportation Equipment Manufacturing | 336390 | — | UNVERIFIED |
| Mimosa Networks By Airspan | Santa Clara | Computer and Electronic Product Manufacturing | 334220 | — | UNVERIFIED |
| Miramar Labs INC | Santa Clara | Computer and Electronic Product Manufacturing | 334517 | — | UNVERIFIED |
| Mish-Ra, Inc. | Santa Clara | Fabricated Metal Product Manufacturing | 332311 | — | UNVERIFIED |
| Mission City Coffee | Santa Clara | Food Manufacturing | 311920 | — | UNVERIFIED |
| Miss Moon SC Bakery Inc | Santa Clara | Food Manufacturing | 311811 | — | UNVERIFIED |
| M&m Jig Grinding INC | Santa Clara | Machinery Manufacturing | 333514 | — | UNVERIFIED |
| Mohammed Aldujaili | Santa Clara | Machinery Manufacturing | 333997 | — | UNVERIFIED |
| Molitech Manufacturing | Santa Clara | Machinery Manufacturing | 333519 | — | UNVERIFIED |
| Momentus, INC. | Santa Clara | Computer and Electronic Product Manufacturing | 334519 | — | UNVERIFIED |
| Moonlite Associates LLC | Santa Clara | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Moonlite Associates LLC | Santa Clara | Transportation Equipment Manufacturing | 336350 | — | UNVERIFIED |
| Moore Than Cabinets-a Partners | Santa Clara | Furniture and Related Product Manufacturing | 337122 | — | UNVERIFIED |
| M's Refinishing | Santa Clara | Fabricated Metal Product Manufacturing | 332812 | — | UNVERIFIED |
| Msrefinishing@sbcglobal.net | Santa Clara | Chemical Manufacturing | 325510 | — | UNVERIFIED |
| Multibeam CORP | Santa Clara | Computer and Electronic Product Manufacturing | 334413 | — | UNVERIFIED |
| Multitest | Santa Clara | Computer and Electronic Product Manufacturing | 334412 | — | UNVERIFIED |
| Nanez Mfg INC | Santa Clara | Transportation Equipment Manufacturing | 336390 | — | UNVERIFIED |
| Nano Dimension | Santa Clara | Printing and Related Support Activities | 323111 | — | UNVERIFIED |
| Nanostructures INC | Santa Clara | Computer and Electronic Product Manufacturing | 334413 | — | UNVERIFIED |
| Naprotek,inc | Santa Clara | Computer and Electronic Product Manufacturing | 334412 | — | UNVERIFIED |
| Nashua Computer Products Corporation | Santa Clara | Fabricated Metal Product Manufacturing | 332813 | — | UNVERIFIED |
| National Instruments CORP | Santa Clara | Computer and Electronic Product Manufacturing | 334516 | — | UNVERIFIED |
| Newport CORP | Santa Clara | Electrical Equipment, Appliance & Component Manufacturing | 335999 | — | UNVERIFIED |
| Nick's Machining INC | Santa Clara | Transportation Equipment Manufacturing | 336390 | — | UNVERIFIED |
| Nu-metal Finishing | Santa Clara | Fabricated Metal Product Manufacturing | 332813 | — | UNVERIFIED |
