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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 California495 FACILITIES

Listing 495 of 1,455: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Alumina Technologies, INC.San JoseFabricated Metal Product Manufacturing332999— LIKELY ACTIVE
Ecosense, INC.San JoseComputer and Electronic Product Manufacturing334519— LIKELY ACTIVE
Everactive, INC.San JoseComputer and Electronic Product Manufacturing334413— LIKELY ACTIVE
Evergreen Semiconductor Materials INC.San JoseComputer and Electronic Product Manufacturing334413— REPORTED CLOSED
Hd Machining LLCSan JoseTextile Mills313310— LIKELY ACTIVE
Industrial Imaging Solutions LLCSan JoseComputer and Electronic Product Manufacturing334517— LIKELY ACTIVE
Invensense INC.San JoseComputer and Electronic Product Manufacturing334413100–499 LIKELY ACTIVE
Milliwave Silicon Solutions, INC.San JoseComputer and Electronic Product Manufacturing334515— LIKELY ACTIVE
Netapp INCSan JoseComputer and Electronic Product Manufacturing334112500+ LIKELY ACTIVE
Obsidia Semiconductors INC.San JoseMachinery Manufacturing333242— LIKELY ACTIVE
Quantum Government INCSan JoseComputer and Electronic Product Manufacturing334112— LIKELY ACTIVE
Raditek INC.San JoseComputer and Electronic Product Manufacturing334220— LIKELY ACTIVE
Sharp Box Precision LLCSan JoseFabricated Metal Product Manufacturing332710— LIKELY ACTIVE
TransPak - DIV 110 San JoseSan JoseWood Product Manufacturing321920100–499 LIKELY ACTIVE
Vishay SiliconixSan JoseComputer and Electronic Product Manufacturing3344131–19 LIKELY ACTIVE
Xilinx INC.San JoseComputer and Electronic Product Manufacturing334413— LIKELY ACTIVE
Creative Metal Products Corp.San JoseFabricated Metal Product Manufacturing3329991–19 LIKELY ACTIVE
Extreme Precision INCSan JoseFabricated Metal Product Manufacturing332214— LIKELY ACTIVE
Gold Technologies INCSan JoseFabricated Metal Product Manufacturing3329971–19 LIKELY ACTIVE
Haig Precision Manufacturing CORPSan JoseFabricated Metal Product Manufacturing33271020–99 REPORTED CLOSED
Hardcraft IndustriesSan JoseFabricated Metal Product Manufacturing33232120–99 LIKELY ACTIVE
Lcl Machining CORPSan JoseFabricated Metal Product Manufacturing3327101–19 LIKELY ACTIVE
Modern Ceramics MfgSan JoseNonmetallic Mineral Product Manufacturing32711320–99 LIKELY ACTIVE
PromoTec, Inc.San JosePrinting and Related Support Activities3231131–19 LIKELY ACTIVE
Reed & Graham INCSan JosePetroleum and Coal Products Manufacturing32412120–99 LIKELY ACTIVE
Freeland FoodsSan JoseFood Manufacturing311340— UNVERIFIED
Nippon Trends Food Svc INCSan JoseFood Manufacturing31191120–99 UNVERIFIED
A1j TechnologiesSan JoseFabricated Metal Product Manufacturing332710100–499 LIKELY ACTIVE
Ace Seal LLCSan JosePlastics and Rubber Products Manufacturing3262991–19 LIKELY ACTIVE
Advanced Surface Finishing INCSan JoseComputer and Electronic Product Manufacturing334412— LIKELY ACTIVE
AheadtekSan JoseComputer and Electronic Product Manufacturing33441320–99 LIKELY ACTIVE
Align Technology San JoseSan JoseMiscellaneous Manufacturing339114500+ LIKELY ACTIVE
All Fab Precision Sheetmetal INCSan JoseFabricated Metal Product Manufacturing332322100–499 LIKELY ACTIVE
Altera CORPSan JoseComputer and Electronic Product Manufacturing334413— LIKELY ACTIVE
Analog Devices Inc. San Jose CampusSan JoseComputer and Electronic Product Manufacturing334413500+ LIKELY ACTIVE
Badalamente Sausage Co.San JoseFood Manufacturing3116121–19 LIKELY ACTIVE
Beckman Coulter San JoseSan JoseComputer and Electronic Product Manufacturing334516100–499 LIKELY ACTIVE
Bfi - the Recyclery - LandfillSan JoseChemical Manufacturing325314— LIKELY ACTIVE
Canon U.s.a., INC.San JoseMachinery Manufacturing333242— LIKELY ACTIVE
Cortec Precision sheetmetalSan JoseFabricated Metal Product Manufacturing332214100–499 LIKELY ACTIVE
Demaiz Inc. dba: Mextamale FoodsSan JoseFood Manufacturing3116121–19 LIKELY ACTIVE
Eugenus INCSan JoseMachinery Manufacturing33324220–99 LIKELY ACTIVE
Evissap INC.San JoseMachinery Manufacturing333924— LIKELY ACTIVE
Fairchild Imaging, INC.San JoseMiscellaneous Manufacturing33911420–99 LIKELY ACTIVE
Floss Aid CorporationSan JoseMiscellaneous Manufacturing339114— LIKELY ACTIVE
Garage Doors INCSan JoseWood Product Manufacturing32191120–99 LIKELY ACTIVE
Gener8 LLCSan JoseComputer and Electronic Product Manufacturing334513— LIKELY ACTIVE
Jds Uniphase CorporationSan JoseComputer and Electronic Product Manufacturing334290— LIKELY ACTIVE
J&e Precision Machining, INC.San JoseFabricated Metal Product Manufacturing332710— LIKELY ACTIVE
Joonsoo CORPSan JoseFabricated Metal Product Manufacturing332710— LIKELY ACTIVE

Search all 57,831 California facilities