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 |
|---|---|---|---|---|---|
| Nexgen Digital | Irvine | Computer and Electronic Product Manufacturing | 334413 | — | UNVERIFIED |
| Nitto Avecia Pharma Services | Irvine | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Noble Panacea Labs | Irvine | Chemical Manufacturing | 325620 | — | UNVERIFIED |
| Nutrawise Health & Beauty Corporation | Irvine | Chemical Manufacturing | 325411 | — | UNVERIFIED |
| Nyala Screen Printing INC | Irvine | Printing and Related Support Activities | 323113 | — | UNVERIFIED |
| Ocpc INC | Irvine | Printing and Related Support Activities | 323111 | — | UNVERIFIED |
| Ons Investments LLC | Irvine | Furniture and Related Product Manufacturing | 337920 | — | UNVERIFIED |
| Orange Bakery INC | Irvine | Food Manufacturing | 311812 | — | UNVERIFIED |
| Orange Bakery INC | Irvine | Food Manufacturing | 311813 | — | UNVERIFIED |
| Orange County Transit Authority | Irvine | Machinery Manufacturing | 333999 | — | UNVERIFIED |
| Orange Tree Condominiums | Irvine | Transportation Equipment Manufacturing | 336350 | — | UNVERIFIED |
| Osteon Medical | Irvine | Fabricated Metal Product Manufacturing | 332994 | — | UNVERIFIED |
| Otis | Irvine | Transportation Equipment Manufacturing | 336510 | — | UNVERIFIED |
| Otto Aviation Group LLC | Irvine | Transportation Equipment Manufacturing | 336413 | — | UNVERIFIED |
| Pacific Coast Printing | Irvine | Printing and Related Support Activities | 323111 | — | UNVERIFIED |
| Pacific Handy Cutter INC | Irvine | Fabricated Metal Product Manufacturing | 332212 | — | UNVERIFIED |
| Pacific Handy Cutter INC | Irvine | Primary Metal Manufacturing | 331511 | — | UNVERIFIED |
| Packard Hughes Interconnect | Irvine | Computer and Electronic Product Manufacturing | 334417 | — | UNVERIFIED |
| Pair Eyewear | Irvine | Machinery Manufacturing | 333310 | — | UNVERIFIED |
| Panaceanano INC | Irvine | Chemical Manufacturing | 325620 | — | UNVERIFIED |
| Panasonic Avionics Corporation | Irvine | Transportation Equipment Manufacturing | 336413 | — | UNVERIFIED |
| Parker Hannifin Corp, Control Sys Div | Irvine | Transportation Equipment Manufacturing | 336412 | — | UNVERIFIED |
| Party City CORP Dba Halloween City Store #8023 | Irvine | Miscellaneous Manufacturing | 339993 | — | UNVERIFIED |
| Pas Mro, INC. | Irvine | Transportation Equipment Manufacturing | 336411 | — | UNVERIFIED |
| Patrick Ramsey | Irvine | Miscellaneous Manufacturing | 339116 | — | UNVERIFIED |
| Perfect Choice Manufacturers INC Dba West Coast Metal Stamping INC | Irvine | Fabricated Metal Product Manufacturing | 332439 | — | UNVERIFIED |
| Performance Motorsports INC Dba Je Pistons INC | Irvine | Transportation Equipment Manufacturing | 336311 | — | UNVERIFIED |
| Petnet Solutions INC | Irvine | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Petunia Products, Inc. | Irvine | Chemical Manufacturing | 325620 | — | UNVERIFIED |
| Phiaro, INC. | Irvine | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Pipe Restoration Solutions INC. | Irvine | Fabricated Metal Product Manufacturing | 332812 | — | UNVERIFIED |
| Plan Hold CORP | Irvine | Fabricated Metal Product Manufacturing | 332510 | — | UNVERIFIED |
| Prc De Soto International, INC. | Irvine | Chemical Manufacturing | 325520 | — | UNVERIFIED |
| Precision Offset INC | Irvine | Computer and Electronic Product Manufacturing | 334418 | — | UNVERIFIED |
| Precision Stamping & Tool INC | Irvine | Fabricated Metal Product Manufacturing | 332431 | — | UNVERIFIED |
| Preferred Meal Systems, INC. | Irvine | Food Manufacturing | 311999 | — | UNVERIFIED |
| Primary Color | Irvine | Plastics and Rubber Products Manufacturing | 326199 | — | UNVERIFIED |
| Prime Tech Cabinets, INC | Irvine | Furniture and Related Product Manufacturing | 337110 | — | UNVERIFIED |
| Printronix INC | Irvine | Fabricated Metal Product Manufacturing | 332510 | — | UNVERIFIED |
| Program Data INC | Irvine | Computer and Electronic Product Manufacturing | 334515 | — | UNVERIFIED |
| Prologis, L.p. | Irvine | Wood Product Manufacturing | 321114 | — | UNVERIFIED |
| Propaganda E-liquid | Irvine | Beverage and Tobacco Product Manufacturing | 312230 | — | UNVERIFIED |
| Pro Tec Building Services | Irvine | Apparel Manufacturing | 315999 | — | UNVERIFIED |
| Proteor | Irvine | Plastics and Rubber Products Manufacturing | 326299 | — | UNVERIFIED |
| Proteor USA LLC | Irvine | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Public Health Laboratory | Irvine | Chemical Manufacturing | 325413 | — | UNVERIFIED |
| Qualcomm Incorporated | Irvine | Computer and Electronic Product Manufacturing | 334515 | — | UNVERIFIED |
| Ramen Bros Inc | Irvine | Food Manufacturing | 311412 | — | UNVERIFIED |
| Randall May International | Irvine | Fabricated Metal Product Manufacturing | 332710 | — | UNVERIFIED |
| Ravand Enterprises INC. Assal Pastry | Irvine | Plastics and Rubber Products Manufacturing | 326220 | — | UNVERIFIED |