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 |
|---|---|---|---|---|---|
| Atlas Copco Compressors- Irvine | Irvine | Textile Mills | 313310 | — | UNVERIFIED |
| Avon Protection Ceradyne | Irvine | Apparel Manufacturing | 315990 | — | UNVERIFIED |
| Avrio Biopharmaceuticals, LLC | Irvine | Chemical Manufacturing | 325411 | — | UNVERIFIED |
| Axonics Modulation Technologies INC | Irvine | Miscellaneous Manufacturing | 339113 | — | UNVERIFIED |
| Bard (senorx Inc) | Irvine | Paper Manufacturing | 322291 | — | UNVERIFIED |
| Bausch and Lomb Americas INC. | Irvine | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Benning Power Electronics INC | Irvine | Computer and Electronic Product Manufacturing | 334419 | — | UNVERIFIED |
| Bertea CORP Logistics Div | Irvine | Transportation Equipment Manufacturing | 336411 | — | UNVERIFIED |
| Beta Bionics | Irvine | Machinery Manufacturing | 333415 | — | UNVERIFIED |
| Big Cart Corporation | Irvine | Computer and Electronic Product Manufacturing | 334220 | — | UNVERIFIED |
| Biocare Medical INC | Irvine | Chemical Manufacturing | 325413 | — | UNVERIFIED |
| Biolase | Irvine | Miscellaneous Manufacturing | 339114 | — | UNVERIFIED |
| Bio Rad Laboratories | Irvine | Chemical Manufacturing | 325413 | — | UNVERIFIED |
| Biorad Laboratories | Irvine | Chemical Manufacturing | 325411 | — | UNVERIFIED |
| Bioscrip Infusion Services INC | Irvine | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Biosense Webster | Irvine | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Biosensors International Innovation Center | Irvine | Furniture and Related Product Manufacturing | 337127 | — | UNVERIFIED |
| Bit Group USA | Irvine | Computer and Electronic Product Manufacturing | 334516 | — | UNVERIFIED |
| Botanica Medella LLC | Irvine | Chemical Manufacturing | 325411 | — | UNVERIFIED |
| Broadcom Corporatioin | Irvine | Computer and Electronic Product Manufacturing | 334413 | — | UNVERIFIED |
| Broadcom Corporation | Irvine | Computer and Electronic Product Manufacturing | 334413 | — | UNVERIFIED |
| Broadley-james CORP. | Irvine | Computer and Electronic Product Manufacturing | 334513 | — | UNVERIFIED |
| Broadley-James-Corporation | Irvine | Computer and Electronic Product Manufacturing | 334513 | — | UNVERIFIED |
| Building 35 | Irvine | Machinery Manufacturing | 333314 | — | UNVERIFIED |
| Calsonic Climate Control Incorporated | Irvine | Machinery Manufacturing | 333415 | — | UNVERIFIED |
| Camtech Corporation | Irvine | Furniture and Related Product Manufacturing | 337215 | — | UNVERIFIED |
| Canon USA INC | Irvine | Chemical Manufacturing | 325992 | — | UNVERIFIED |
| Canon USA INC | Irvine | Machinery Manufacturing | 333248 | — | UNVERIFIED |
| Capital Group Companies, INC. | Irvine | Food Manufacturing | 311225 | — | UNVERIFIED |
| Cartel Industries LLC | Irvine | Fabricated Metal Product Manufacturing | 332322 | — | UNVERIFIED |
| Catalina Pacific Concrete CO Irvine Plant | Irvine | Nonmetallic Mineral Product Manufacturing | 327320 | — | UNVERIFIED |
| Cavium LLC | Irvine | Computer and Electronic Product Manufacturing | 334413 | — | UNVERIFIED |
| Cellese INC | Irvine | Chemical Manufacturing | 325620 | — | UNVERIFIED |
| Ceradyne INC | Irvine | Nonmetallic Mineral Product Manufacturing | 327110 | — | UNVERIFIED |
| Cereus Product Development, INC. | Irvine | Chemical Manufacturing | 325611 | — | UNVERIFIED |
| Chase Cleaners INC | Irvine | Machinery Manufacturing | 333310 | — | UNVERIFIED |
| Check Engineering & Stamping | Irvine | Fabricated Metal Product Manufacturing | 332214 | — | UNVERIFIED |
| Chocxo Chocolatier LLC | Irvine | Food Manufacturing | 311351 | — | UNVERIFIED |
| Chromadex INC | Irvine | Chemical Manufacturing | 325411 | — | UNVERIFIED |
| Chromatic Productions INC Dba Chromatic Labels | Irvine | Printing and Related Support Activities | 323119 | — | UNVERIFIED |
| Classic Foods International CORP | Irvine | Food Manufacturing | 311911 | — | UNVERIFIED |
| Clearflow, INC | Irvine | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Clemensdm | Irvine | Food Manufacturing | 311225 | — | UNVERIFIED |
| Clindatrix INC | Irvine | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Clover Visual Communications | Irvine | Wood Product Manufacturing | 321918 | — | UNVERIFIED |
| Colony Club Hoa | Irvine | Nonmetallic Mineral Product Manufacturing | 327999 | — | UNVERIFIED |
| Commons Coffee LLC | Irvine | Food Manufacturing | 311920 | — | UNVERIFIED |
| Complete Grinding Solutions LLC | Irvine | Machinery Manufacturing | 333517 | — | UNVERIFIED |
| Cooper Microelectronics INC | Irvine | Computer and Electronic Product Manufacturing | 334413 | — | UNVERIFIED |
| Countryside Baking INC a Dawn Food Products CO | Irvine | Food Manufacturing | 311813 | — | UNVERIFIED |
