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Manufacturing facilities in California

The register lists 57,832 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 Angeles13,987Orange5,752San 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 57,832.

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
Advanced Radiation CorporationSanta ClaraElectrical Equipment, Appliance & Component Manufacturing3351101–19 ACTIVE
Agilent TechnologiesSanta ClaraComputer and Electronic Product Manufacturing334514— ACTIVE
Bart Manufacturing, INCSanta ClaraFabricated Metal Product Manufacturing332911— ACTIVE
Calmax Technology, INC.Santa ClaraFabricated Metal Product Manufacturing332710100–499 ACTIVE
Dpss Lasers, INC.Santa ClaraElectrical Equipment, Appliance & Component Manufacturing3359991–19 ACTIVE
E. C. Plating, INC.Santa ClaraFabricated Metal Product Manufacturing33281320–99 ACTIVE
E-fab, INC.Santa ClaraFabricated Metal Product Manufacturing3328121–19 ACTIVE
Euro Machining Enterprise, INC.Santa ClaraFabricated Metal Product Manufacturing3327101–19 ACTIVE
Exo Imaging, INC.Santa ClaraComputer and Electronic Product Manufacturing334510— ACTIVE
Invenio Imaging INCSanta ClaraMiscellaneous Manufacturing339112— ACTIVE
Jwp ManufacturingSanta ClaraFabricated Metal Product Manufacturing332710— ACTIVE
Lin-zhi International, INC.Santa ClaraChemical Manufacturing32541320–99 ACTIVE
Marx Digital Mfg. INC.Santa ClaraFabricated Metal Product Manufacturing33271020–99 ACTIVE
Pacific Ceramics, INC.Santa ClaraNonmetallic Mineral Product Manufacturing32711020–99 ACTIVE
PactronSanta ClaraComputer and Electronic Product Manufacturing334412— ACTIVE
Picarro, INCSanta ClaraComputer and Electronic Product Manufacturing334513100–499 ACTIVE
Prodigy Surface Tech, INC.Santa ClaraFood Manufacturing31194220–99 ACTIVE
Pure Storage, INC.Santa ClaraComputer and Electronic Product Manufacturing334112500+ ACTIVE
S2d Microwave INC.Santa ClaraComputer and Electronic Product Manufacturing334419— ACTIVE
Streamline Circuits, LLCSanta ClaraComputer and Electronic Product Manufacturing334412— ACTIVE
Vacuum Engineering and Materials CO INCSanta ClaraFabricated Metal Product Manufacturing33299920–99 ACTIVE
Absolute Turnkey Services, INCSanta ClaraComputer and Electronic Product Manufacturing334412— ACTIVE
Achronix Semiconductor CorporationSanta ClaraComputer and Electronic Product Manufacturing334413100–499 ACTIVE
Advanced Assemblies, INC.Santa ClaraComputer and Electronic Product Manufacturing334412— ACTIVE
Amex Plating, IncorporatedSanta ClaraFabricated Metal Product Manufacturing332813— ACTIVE
Anatomage INCSanta ClaraMiscellaneous Manufacturing339112— ACTIVE
Anello Photonics INCSanta ClaraComputer and Electronic Product Manufacturing334511— ACTIVE
Apex Ht Manufacturing CORPSanta ClaraFabricated Metal Product Manufacturing332710— ACTIVE
Arista Networks, INC.Santa ClaraComputer and Electronic Product Manufacturing334210— ACTIVE
Auris Health, INCSanta ClaraComputer and Electronic Product Manufacturing334510— ACTIVE
Beam on Technology CorporationSanta ClaraFabricated Metal Product Manufacturing332710— ACTIVE
Bench-tek Solutions, LLC.Santa ClaraFurniture and Related Product Manufacturing337127— ACTIVE
Byington Steel Treating, INC.Santa ClaraFabricated Metal Product Manufacturing332811— ACTIVE
Coherent INCSanta ClaraFabricated Metal Product Manufacturing332999— ACTIVE
Darko Precision, INCSanta ClaraFabricated Metal Product Manufacturing332710— ACTIVE
Digital Display Systems INCSanta ClaraComputer and Electronic Product Manufacturing334519— ACTIVE
Elite Engineering and Manufacturing, LLCSanta ClaraFabricated Metal Product Manufacturing33299920–99 ACTIVE
Epz INCSanta ClaraFabricated Metal Product Manufacturing3328131–19 ACTIVE
F M G EnterprisesSanta ClaraMachinery Manufacturing333249— ACTIVE
Halo Industries INCSanta ClaraComputer and Electronic Product Manufacturing334413— ACTIVE
Halo Precision LLCSanta ClaraFabricated Metal Product Manufacturing332710— ACTIVE
High Speed CncSanta ClaraFabricated Metal Product Manufacturing332710— ACTIVE
H-square CorporationSanta ClaraMachinery Manufacturing333242— ACTIVE
Intel CorporationSanta ClaraComputer and Electronic Product Manufacturing334111— ACTIVE
Lumiquick Diagnostics, INC.Santa ClaraChemical Manufacturing325413— ACTIVE
Marvell Semiconductor INCSanta ClaraComputer and Electronic Product Manufacturing334413500+ ACTIVE
Master Precision MachiningSanta ClaraFabricated Metal Product Manufacturing332710— ACTIVE
Metrotech CORPSanta ClaraComputer and Electronic Product Manufacturing334511— ACTIVE
Minerva Surgical, INC.Santa ClaraComputer and Electronic Product Manufacturing334510— ACTIVE
One Workplace L. Ferrari, LLCSanta ClaraFurniture and Related Product Manufacturing337214— ACTIVE

Search all 57,832 California facilities