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Manufacturing facilities in California

The register lists 57,831 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
Map of United States manufacturing facilities

Biggest counties

Los Angeles13,986Orange5,752San Diego4,429Santa Clara3,930Alameda3,282San Bernardino2,839Riverside2,265Sonoma1,578
All 58 counties

Biggest cities

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 57,831.

Facilities in California756 FACILITIES

Listing 756 of 1,918: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
California San Diego Trade PlaceSan DiegoNonmetallic Mineral Product Manufacturing3279911–19 LIKELY ACTIVE
Capture LLCSan DiegoComputer and Electronic Product Manufacturing334511— LIKELY ACTIVE
CA San Diego - Mission ValleySan DiegoTransportation Equipment Manufacturing33621220–99 LIKELY ACTIVE
Catalent San Diego (Packaging)San DiegoChemical Manufacturing32541220–99 LIKELY ACTIVE
CharlaineSan DiegoMiscellaneous Manufacturing3399501–19 LIKELY ACTIVE
Clearfix Aerospace, INCSan DiegoTransportation Equipment Manufacturing336413— LIKELY ACTIVE
CMI San Diego Mesa RimSan DiegoChemical Manufacturing325413100–499 LIKELY ACTIVE
Cold Chain Technologies- San DiegoSan DiegoPlastics and Rubber Products Manufacturing3261501–19 LIKELY ACTIVE
Communications Supply CorporationSan DiegoComputer and Electronic Product Manufacturing334290— LIKELY ACTIVE
congatec, Inc.San DiegoComputer and Electronic Product Manufacturing33411120–99 LIKELY ACTIVE
Cymer/ASML LLCSan DiegoComputer and Electronic Product Manufacturing334413500+ LIKELY ACTIVE
Daylight Defense, LLCSan DiegoComputer and Electronic Product Manufacturing334516— LIKELY ACTIVE
Daylight Solutions INCSan DiegoComputer and Electronic Product Manufacturing334516— LIKELY ACTIVE
Delphinus Engineering Division 6San DiegoTransportation Equipment Manufacturing33661120–99 LIKELY ACTIVE
Egorov SergeySan DiegoComputer and Electronic Product Manufacturing334516— LIKELY ACTIVE
EssilorLuxottica- Meridian Optical San DiegoSan DiegoMachinery Manufacturing3333101–19 LIKELY ACTIVE
Florentine CompanySan DiegoNonmetallic Mineral Product Manufacturing32799120–99 LIKELY ACTIVE
Focused Health LLC-BalboaSan DiegoChemical Manufacturing3254111–19 LIKELY ACTIVE
Foods On The FlySan DiegoFood Manufacturing31199120–99 LIKELY ACTIVE
Futuristics MachineSan DiegoFabricated Metal Product Manufacturing33271020–99 LIKELY ACTIVE
Gantner Instruments, INC.San DiegoComputer and Electronic Product Manufacturing334515— LIKELY ACTIVE
General Atomics - Mira Mesa - A78San DiegoTransportation Equipment Manufacturing3364111–19 LIKELY ACTIVE
General Atomics - Montgomery Field - A07, A07BSan DiegoTransportation Equipment Manufacturing3364111–19 LIKELY ACTIVE
General Atomics - Rancho Bernardo - G76San DiegoMachinery Manufacturing33399920–99 LIKELY ACTIVE
General Atomics - Rancho Bernardo - G86San DiegoMachinery Manufacturing3339991–19 LIKELY ACTIVE
General Atomics - Rancho Bernardo - G87San DiegoMachinery Manufacturing3339991–19 LIKELY ACTIVE
General Atomics - Rancho Bernardo - G92San DiegoMachinery Manufacturing333999500+ LIKELY ACTIVE
General Atomics - Rancho Bernardo - G94San DiegoMachinery Manufacturing333999100–499 LIKELY ACTIVE
General Atomics - Rancho Bernardo - G95San DiegoMachinery Manufacturing33399920–99 LIKELY ACTIVE
General Atomics - Rancho Bernardo - G97San DiegoMachinery Manufacturing333999100–499 LIKELY ACTIVE
General Atomics - Rancho Bernardo - SSC01San DiegoMachinery Manufacturing33399920–99 LIKELY ACTIVE
General Atomics - Sabre Springs - A05San DiegoTransportation Equipment Manufacturing336411100–499 LIKELY ACTIVE
General Atomics - Sabre Springs - A05ASan DiegoTransportation Equipment Manufacturing33641120–99 LIKELY ACTIVE
Glenn Rieder LLC San DiegoSan DiegoWood Product Manufacturing32191820–99 LIKELY ACTIVE
GM Business Interiors - SD DowntownSan DiegoFurniture and Related Product Manufacturing33721420–99 LIKELY ACTIVE
GM Business Interiors - SD Nancy RidgeSan DiegoFurniture and Related Product Manufacturing33721420–99 LIKELY ACTIVE
Hogue Tool & Machine - San DiegoSan DiegoPlastics and Rubber Products Manufacturing3262991–19 LIKELY ACTIVE
Hologic Inc. - Gen-Probe Incorporated (GCD1, GCD2, Nancy Ridge, and Simpre Viva)San DiegoChemical Manufacturing325413500+ LIKELY ACTIVE
IDT San DiegoSan DiegoChemical Manufacturing32519920–99 LIKELY ACTIVE
Insite Pacific, INC.San DiegoComputer and Electronic Product Manufacturing334511— LIKELY ACTIVE
Interlake Mecalux San DiegoSan DiegoFurniture and Related Product Manufacturing3372151–19 LIKELY ACTIVE
IPS Group, Inc HeadquartersSan DiegoFabricated Metal Product Manufacturing332721100–499 LIKELY ACTIVE
J & T Manufacturing & EngineeringSan DiegoFabricated Metal Product Manufacturing332710— LIKELY ACTIVE
KIC ThermalSan DiegoComputer and Electronic Product Manufacturing33451320–99 LIKELY ACTIVE
Knapheide Truck Equipment San DiegoSan DiegoTransportation Equipment Manufacturing33621120–99 LIKELY ACTIVE
Little ItalySan DiegoBeverage and Tobacco Product Manufacturing31212020–99 LIKELY ACTIVE
Lockheed Martin Corporation US CA San Diego 30th St ST E (5578)San DiegoTransportation Equipment Manufacturing3366111–19 LIKELY ACTIVE
Lockheed Martin Corporation US CA San Diego Woden St (1235)San DiegoComputer and Electronic Product Manufacturing33451120–99 LIKELY ACTIVE
Lucky Line Products, Inc.San DiegoMiscellaneous Manufacturing33999920–99 LIKELY ACTIVE
Main BuildingSan DiegoMiscellaneous Manufacturing33911220–99 LIKELY ACTIVE

Search all 57,831 California facilities