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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
Kk Precision Machining, INC.San JoseFabricated Metal Product Manufacturing332117— LIKELY ACTIVE
La Vigna Precision Manufacturing, INC.San JoseFabricated Metal Product Manufacturing332710— LIKELY ACTIVE
Microchip Technology Inc. 2180 Fortune DrSan JoseComputer and Electronic Product Manufacturing33441320–99 LIKELY ACTIVE
Microchip Technology Inc. Holger WaySan JoseComputer and Electronic Product Manufacturing334413100–499 LIKELY ACTIVE
Microsemi Soc CORP.San JoseComputer and Electronic Product Manufacturing334413— LIKELY ACTIVE
Neodora LLCSan JoseFabricated Metal Product Manufacturing332710— LIKELY ACTIVE
Neuspera Medical INCSan JoseComputer and Electronic Product Manufacturing334517— LIKELY ACTIVE
No Name Precision, LLCSan JoseFabricated Metal Product Manufacturing332710— LIKELY ACTIVE
ProteinsimpleSan JoseComputer and Electronic Product Manufacturing334516— LIKELY ACTIVE
Pure Wafer INCSan JoseMachinery Manufacturing333295100–499 LIKELY ACTIVE
Qorvo- San JoseSan JoseComputer and Electronic Product Manufacturing334413100–499 LIKELY ACTIVE
Qtech MachinesSan JoseComputer and Electronic Product Manufacturing3344131–19 LIKELY ACTIVE
QuantumScape Battery, Inc. SJ4San JoseElectrical Equipment, Appliance & Component Manufacturing335910100–499 LIKELY ACTIVE
Skyworks Solutions, Inc. - San Jose, CASan JoseComputer and Electronic Product Manufacturing334413100–499 LIKELY ACTIVE
Storopack, Inc. - San JoseSan JosePlastics and Rubber Products Manufacturing3261401–19 LIKELY ACTIVE
Various Technologies IncorporatedSan JoseElectrical Equipment, Appliance & Component Manufacturing3353141–19 LIKELY ACTIVE
Vicon Precision, LTD. Liability COSan JoseFabricated Metal Product Manufacturing3327101–19 LIKELY ACTIVE
Vtn Manufacturing, INCSan JoseFabricated Metal Product Manufacturing332710— LIKELY ACTIVE
Wit Sales and RefiningSan JosePrimary Metal Manufacturing331314— LIKELY ACTIVE
2spec ManufacturingSan JoseFabricated Metal Product Manufacturing3329991–19 LIKELY ACTIVE
7 Metals ManufacturingSan JoseMachinery Manufacturing33341520–99 LIKELY ACTIVE
Alzeta CorporationSan JoseMachinery Manufacturing3334141–19 LIKELY ACTIVE
Amazing Packaging Supplies, IncorporatedSan JosePlastics and Rubber Products Manufacturing3261111–19 LIKELY ACTIVE
Ampro Adlink Technology, INC.San JoseComputer and Electronic Product Manufacturing33411120–99 LIKELY ACTIVE
Biocube/ionobellSan JoseChemical Manufacturing3259981–19 LIKELY ACTIVE
Bw Padilla INC Dba Brian's WeldingSan JoseFabricated Metal Product Manufacturing33232320–99 LIKELY ACTIVE
Central Concrete SupplySan JoseNonmetallic Mineral Product Manufacturing327320— LIKELY ACTIVE
Central Concrete Supply CompanySan JoseMachinery Manufacturing333120— LIKELY ACTIVE
Chemclean Onsite Services INCSan JoseTransportation Equipment Manufacturing336212— LIKELY ACTIVE
Co-Mar Enterprises, Inc.San JoseFabricated Metal Product Manufacturing3327101–19 LIKELY ACTIVE
Eagle Tech CircuitsSan JoseMachinery Manufacturing333242— LIKELY ACTIVE
Infiniti Solutions USA INCSan JoseComputer and Electronic Product Manufacturing334412— LIKELY ACTIVE
New World Machining INCSan JoseFabricated Metal Product Manufacturing33211720–99 LIKELY ACTIVE
Nodexus INCSan JoseComputer and Electronic Product Manufacturing3345161–19 LIKELY ACTIVE
Renesas Electronics America INCSan JoseComputer and Electronic Product Manufacturing334413— LIKELY ACTIVE
Restoration RoboticsSan JoseMachinery Manufacturing3332491–19 LIKELY ACTIVE
Sanmina-sciSan JoseComputer and Electronic Product Manufacturing334412— LIKELY ACTIVE
Sun Surface TechnologySan JoseFabricated Metal Product Manufacturing332813— LIKELY ACTIVE
United Technologies CorporationSan JoseTransportation Equipment Manufacturing336412— LIKELY ACTIVE
Visby Medical Inc(fka Click DiagnosticsSan JoseChemical Manufacturing325413100–499 LIKELY ACTIVE
Wd Media INCSan JoseComputer and Electronic Product Manufacturing334413— LIKELY ACTIVE
3m Auto DismantlersSan JoseTransportation Equipment Manufacturing336211— UNVERIFIED
Accurate Laser CORPSan JoseFabricated Metal Product Manufacturing3323221–19 UNVERIFIED
Ae AnodizingSan JoseFabricated Metal Product Manufacturing332813— UNVERIFIED
A & E Anodizing Company IncorporatedSan JoseFabricated Metal Product Manufacturing332813— UNVERIFIED
American Custom Marble INCSan JoseChemical Manufacturing325211— UNVERIFIED
Applied Anodize INCSan JoseFabricated Metal Product Manufacturing332117— UNVERIFIED
Avago Technologies US INCSan JoseComputer and Electronic Product Manufacturing334413— UNVERIFIED
B & H FinishingSan JoseFabricated Metal Product Manufacturing332812— UNVERIFIED
Concise SeparationsSan JoseChemical Manufacturing325199— UNVERIFIED

Search all 57,831 California facilities