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Manufacturing facilities in California

Map, counties and cities
Map of United States manufacturing facilities

Biggest counties

Los Angeles13,418Orange5,510San Diego4,213Santa Clara3,800Alameda3,206San Bernardino2,720Riverside2,120Sonoma1,540
All 58 counties

Biggest cities

Federal labor statistics counted at least 44,839 manufacturing establishments in California in 2024, employing about 1,247,596 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 55,990.

Facilities in California1,400 FACILITIES

FacilityCityIndustryNAICSEmployeesStatus
International Rectifier Hirel Products INCSan JoseComputer and Electronic Product Manufacturing334413— LIKELY ACTIVE
Invensense INC.San JoseComputer and Electronic Product Manufacturing334413100–499 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
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
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
QostronicsSan JoseComputer and Electronic Product Manufacturing334412— LIKELY ACTIVE
QuantumScape Battery, Inc. SJ4San JoseElectrical Equipment, Appliance & Component Manufacturing335910100–499 LIKELY ACTIVE
Sharp Box Precision LLCSan JoseFabricated Metal Product Manufacturing332710— 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
Stryker CorporationSan JosePaper Manufacturing322291— LIKELY ACTIVE
Sun Surface TechnologySan JoseFabricated Metal Product Manufacturing332813— LIKELY ACTIVE
Vishay SiliconixSan JoseComputer and Electronic Product Manufacturing334413100–499 LIKELY ACTIVE
Vtn Manufacturing, INCSan JoseFabricated Metal Product Manufacturing332710— LIKELY ACTIVE
Xilinx INC.San JoseComputer and Electronic Product Manufacturing334413— 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
Eagle Tech CircuitsSan JoseMachinery Manufacturing333242— LIKELY ACTIVE
Lnp MachiningSan JoseFabricated Metal Product Manufacturing332710— LIKELY ACTIVE
United Technologies CorporationSan JoseTransportation Equipment Manufacturing336412— LIKELY ACTIVE
3m Auto DismantlersSan JoseTransportation Equipment Manufacturing336211— UNVERIFIED
Acosta Sheet Metal Mfg INCSan JosePrimary Metal Manufacturing331210— 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
Avogy INCSan JoseComputer and Electronic Product Manufacturing334413— UNVERIFIED
B & H FinishingSan JoseFabricated Metal Product Manufacturing332812— UNVERIFIED
Cobham Defense Electronic Systems Ma ComSan JoseComputer and Electronic Product Manufacturing334412— UNVERIFIED
Concise SeparationsSan JoseChemical Manufacturing325199— UNVERIFIED
Diagnostic X-ray INCSan JosePrimary Metal Manufacturing331492— UNVERIFIED
Foxboro- Ict INCSan JoseComputer and Electronic Product Manufacturing334419— UNVERIFIED
Fujitsu Laboratories of AmericSan JoseComputer and Electronic Product Manufacturing334413— UNVERIFIED
Golden Gate PetroleumSan JosePetroleum and Coal Products Manufacturing324191— UNVERIFIED
Gorilla CircuitsSan JoseComputer and Electronic Product Manufacturing334412— UNVERIFIED
I & a Inc., Dba Peninsula Metal FabricationSan JoseFabricated Metal Product Manufacturing332313— UNVERIFIED
Ibm CORPSan JoseComputer and Electronic Product Manufacturing334112— UNVERIFIED
Ibm Research Div Almaden ResearchSan JoseComputer and Electronic Product Manufacturing334112— UNVERIFIED

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