Manufacturing facilities in California
The register lists 58,039 facilities in California. According to the Bureau of Labor Statistics, 44,127 establishments were counted in California in 2025. Beverage and Tobacco Product Manufacturing accounts for 6,045 facilities in California.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, counties and cities
Biggest counties
Los Angeles14,032Orange5,786San Diego4,449Santa Clara3,946Alameda3,297San Bernardino2,852Riverside2,271Sonoma1,579All 58 counties
Los Angeles 14,032Orange 5,786San Diego 4,449Santa Clara 3,946Alameda 3,297San Bernardino 2,852Riverside 2,271Sonoma 1,579Ventura 1,331San Joaquin 1,245Sacramento 1,199Fresno 1,140San Mateo 1,130Napa 1,022Contra Costa 1,012San Luis Obispo 922Santa Barbara 892San Francisco 813Kern 795Stanislaus 748Solano 555Yolo 497Monterey 445Tulare 440Placer 422Santa Cruz 348Butte 293El Dorado 284Merced 277Marin 251Shasta 247Mendocino 205Humboldt 189Madera 183Nevada 138Imperial 129Kings 127Amador 121San Benito 100Sutter 89Yuba 89Colusa 84Tehama 84Glenn 75Calaveras 61Tuolumne 58Lake 56Siskiyou 38Mariposa 30Plumas 23Trinity 20Inyo 16Lassen 15Del Norte 14Mono 10Modoc 6Sierra 5Alpine 2
Biggest cities
Los Angeles2,700San Diego1,928San Jose1,465Santa Ana842Anaheim840San Francisco822Irvine780Sacramento762Fresno745Santa Clara739Fremont732Ontario685
Federal labor statistics counted at least 44,127 manufacturing establishments in California in 2025, employing about 1,215,886 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 58,039.