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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 California245 FACILITIES

Listing 245 of 736: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Pac Tech USA Packaging Technologies, INCSanta ClaraFabricated Metal Product Manufacturing332813— ACTIVE
PicotrackSanta ClaraMachinery Manufacturing3332421–19 ACTIVE
Promex Industries INCSanta ClaraComputer and Electronic Product Manufacturing334413— ACTIVE
Qualitau, IncorporatedSanta ClaraComputer and Electronic Product Manufacturing33451520–99 ACTIVE
Richards Machining CO INCSanta ClaraFabricated Metal Product Manufacturing33271020–99 ACTIVE
Rocket Ems, INC.Santa ClaraComputer and Electronic Product Manufacturing334412— ACTIVE
San Jose Delta Associates LLCSanta ClaraNonmetallic Mineral Product Manufacturing327110— ACTIVE
Santa Clara Plating Co., INC.Santa ClaraFabricated Metal Product Manufacturing332813100–499 ACTIVE
Si-bone, INC.Santa ClaraMiscellaneous Manufacturing339113— ACTIVE
T M Industries INCSanta ClaraFabricated Metal Product Manufacturing3327101–19 ACTIVE
Vivid INCSanta ClaraFabricated Metal Product Manufacturing332812— ACTIVE
Accesso Biotech CorporationSanta ClaraChemical Manufacturing325413— ACTIVE
Ac Photonics, INC.Santa ClaraComputer and Electronic Product Manufacturing334290— ACTIVE
Addison Semiconductor Materials, INC.Santa ClaraComputer and Electronic Product Manufacturing334413— ACTIVE
Alpha Novatech, INCSanta ClaraFabricated Metal Product Manufacturing332112— ACTIVE
Apex Ht Manufacturing CORPSanta ClaraFabricated Metal Product Manufacturing332710— ACTIVE
Banpil Photonics, INC.Santa ClaraComputer and Electronic Product Manufacturing334413— ACTIVE
Cirexx International, INC.Santa ClaraComputer and Electronic Product Manufacturing334412— ACTIVE
Colfax InternationalSanta ClaraComputer and Electronic Product Manufacturing334111— ACTIVE
Comtech Satellite Network Technologies, INC.Santa ClaraComputer and Electronic Product Manufacturing334220— ACTIVE
Crossbar, INC.Santa ClaraComputer and Electronic Product Manufacturing334413— ACTIVE
Custom Micro Machining, INC.Santa ClaraFabricated Metal Product Manufacturing332710— ACTIVE
Daikin U.s. CorporationSanta ClaraMachinery Manufacturing333415— ACTIVE
Dsi Global Trading CorporationSanta ClaraComputer and Electronic Product Manufacturing334111— ACTIVE
D-tek ManufacturingSanta ClaraFabricated Metal Product Manufacturing332710— ACTIVE
Dualsonic, INC.Santa ClaraComputer and Electronic Product Manufacturing334419— ACTIVE
Duraparts LLCSanta ClaraTransportation Equipment Manufacturing336340— ACTIVE
Ea Machining INCSanta ClaraFabricated Metal Product Manufacturing332710— ACTIVE
Edgeq INCSanta ClaraComputer and Electronic Product Manufacturing334413— ACTIVE
Elevated Materials LLCSanta ClaraElectrical Equipment, Appliance & Component Manufacturing335910— ACTIVE
General Aerodynamics CorporationSanta ClaraFabricated Metal Product Manufacturing332710— ACTIVE
Glf Integrated Power INCSanta ClaraComputer and Electronic Product Manufacturing334413— ACTIVE
Hitachi America LTDSanta ClaraElectrical Equipment, Appliance & Component Manufacturing335311— ACTIVE
Infoblox INC.Santa ClaraComputer and Electronic Product Manufacturing334111— ACTIVE
Inolux CORPSanta ClaraComputer and Electronic Product Manufacturing334413— ACTIVE
Integrated Optical Services CorporationSanta ClaraMachinery Manufacturing333310— ACTIVE
Intel Foundry CorporationSanta ClaraComputer and Electronic Product Manufacturing334413— ACTIVE
Jp Graphics, INCSanta ClaraPrinting and Related Support Activities323111— ACTIVE
Laserline, INC.Santa ClaraComputer and Electronic Product Manufacturing334413— ACTIVE
Lnt Machining INCSanta ClaraFabricated Metal Product Manufacturing332710— ACTIVE
LP Precision, INCSanta ClaraFabricated Metal Product Manufacturing332710— ACTIVE
Ltmt Machining LLCSanta ClaraFabricated Metal Product Manufacturing332710— ACTIVE
Mba Office Supply, INC.Santa ClaraMiscellaneous Manufacturing339940— ACTIVE
Mvn Machining LLCSanta ClaraFabricated Metal Product Manufacturing332710— ACTIVE
Neuroprex INC.Santa ClaraComputer and Electronic Product Manufacturing334510— ACTIVE
Nextec Microwave & Rf, INC.Santa ClaraElectrical Equipment, Appliance & Component Manufacturing335999— ACTIVE
Next Tech Manufacturing INC.Santa ClaraFabricated Metal Product Manufacturing332710— ACTIVE
Nvigen, INCSanta ClaraChemical Manufacturing325413— ACTIVE
Optasense, INC.Santa ClaraComputer and Electronic Product Manufacturing334413— ACTIVE
Otter Computer, INC.Santa ClaraComputer and Electronic Product Manufacturing334412— ACTIVE

Search all 57,831 California facilities