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 California1,844 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Althea Technologies INC | San Diego | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Ameditech | San Diego | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| American Internet Services INC | San Diego | Electrical Equipment, Appliance & Component Manufacturing | 335312 | — | UNVERIFIED |
| American Laboratory Trading | San Diego | Computer and Electronic Product Manufacturing | 334516 | — | UNVERIFIED |
| American Sleep Products | San Diego | Furniture and Related Product Manufacturing | 337910 | — | UNVERIFIED |
| Ameri-force Craft Services, INC. | San Diego | Transportation Equipment Manufacturing | 336611 | — | UNVERIFIED |
| Amg Logistics | San Diego | Transportation Equipment Manufacturing | 336992 | — | UNVERIFIED |
| Amprion INC | San Diego | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Amp United | San Diego | Transportation Equipment Manufacturing | 336611 | — | UNVERIFIED |
| Analog Devices INC | San Diego | Computer and Electronic Product Manufacturing | 334413 | — | UNVERIFIED |
| Anyg Labs INC Dba Anyg Bio | San Diego | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Aoife Enterprises Inc. | San Diego | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Apex Medical Technologies INC | San Diego | Plastics and Rubber Products Manufacturing | 326121 | — | UNVERIFIED |
| Apple INC. (snd07) | San Diego | Computer and Electronic Product Manufacturing | 334111 | — | UNVERIFIED |
| Aratay, Inc. | San Diego | Computer and Electronic Product Manufacturing | 334513 | — | UNVERIFIED |
| Architectural Materials | San Diego | Fabricated Metal Product Manufacturing | 332323 | — | UNVERIFIED |
| Arc Products INC | San Diego | Fabricated Metal Product Manufacturing | 332813 | — | UNVERIFIED |
| Arena Pharmaceuticals | San Diego | Computer and Electronic Product Manufacturing | 334516 | — | UNVERIFIED |
| Arm INC. | San Diego | Computer and Electronic Product Manufacturing | 334413 | — | UNVERIFIED |
| Armstrong Elevator CO. | San Diego | Machinery Manufacturing | 333921 | — | UNVERIFIED |
| Arnatar Therapeutics | San Diego | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Arris Technology INC | San Diego | Computer and Electronic Product Manufacturing | 334515 | — | UNVERIFIED |
| Arrs Technologies LLC | San Diego | Electrical Equipment, Appliance & Component Manufacturing | 335999 | — | UNVERIFIED |
| Ascentx Medical INC | San Diego | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Astute Medical INC | San Diego | Chemical Manufacturing | 325414 | — | UNVERIFIED |
| Athletic Brewing Company LLC | San Diego | Beverage and Tobacco Product Manufacturing | 312120 | — | UNVERIFIED |
| Atyr Pharma INC | San Diego | Chemical Manufacturing | 325414 | — | UNVERIFIED |
| Aurum Assembly Plus | San Diego | Electrical Equipment, Appliance & Component Manufacturing | 335999 | — | UNVERIFIED |
| Austal USA - Bae | San Diego | Transportation Equipment Manufacturing | 336611 | — | UNVERIFIED |
| Austal Usa, LLC | San Diego | Transportation Equipment Manufacturing | 336611 | — | UNVERIFIED |
| Auxilium Biotechnologies INC | San Diego | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Avid Center C/o Meissner | San Diego | Machinery Manufacturing | 333995 | — | UNVERIFIED |
| Aviles Truck Service INC | San Diego | Transportation Equipment Manufacturing | 336212 | — | UNVERIFIED |
| Axillon Aerospace (san Diego) INC | San Diego | Electrical Equipment, Appliance & Component Manufacturing | 335991 | — | UNVERIFIED |
| Axispharm | San Diego | Chemical Manufacturing | 325199 | — | UNVERIFIED |
| Axispharm | San Diego | Chemical Manufacturing | 325998 | — | UNVERIFIED |
| A.y.'s Designs in Iron INC | San Diego | Fabricated Metal Product Manufacturing | 332323 | — | UNVERIFIED |
| Aztec Rentals INC | San Diego | Apparel Manufacturing | 315990 | — | UNVERIFIED |
| Bae Systems INC. | San Diego | Machinery Manufacturing | 333120 | — | UNVERIFIED |
| Bae Systems/southcoast Welding & Manufacturing | San Diego | Transportation Equipment Manufacturing | 336611 | — | UNVERIFIED |
| Bailey Jewelry Repair | San Diego | Miscellaneous Manufacturing | 339910 | — | UNVERIFIED |
| Baja Fabrication & Shock Works | San Diego | Transportation Equipment Manufacturing | 336330 | — | UNVERIFIED |
| Bash Boy Enterprises Inc | San Diego | Printing and Related Support Activities | 323111 | — | UNVERIFIED |
| Basilard Biotech INC | San Diego | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Basile INC | San Diego | Fabricated Metal Product Manufacturing | 332813 | — | UNVERIFIED |
| Bci Coca Cola Bottling Company of Los Angeles | San Diego | Beverage and Tobacco Product Manufacturing | 312111 | — | UNVERIFIED |
| Bd | San Diego | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Beach Where? Designs | San Diego | Miscellaneous Manufacturing | 339910 | — | UNVERIFIED |
| Beacon Discovery INC | San Diego | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Beaconmedaes LLC | San Diego | Machinery Manufacturing | 333912 | — | UNVERIFIED |