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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
United Defense - LP Ground SysSanta ClaraTransportation Equipment Manufacturing336992— UNVERIFIED
Vivid INCSanta ClaraFabricated Metal Product Manufacturing332812— UNVERIFIED
3660 ThomasSanta ClaraTransportation Equipment Manufacturing336411100–499 LIKELY ACTIVE
AANA - Santa Clara, CASanta ClaraComputer and Electronic Product Manufacturing3344191–19 LIKELY ACTIVE
Accu Machine, INCSanta ClaraMachinery Manufacturing333248— LIKELY ACTIVE
Advanced Micro Devices, INC.Santa ClaraComputer and Electronic Product Manufacturing334413— LIKELY ACTIVE
Aharoni & Steele, Inc.Santa ClaraFood Manufacturing31191120–99 LIKELY ACTIVE
Air Products and Chemicals Inc. Santa Clara ASUSanta ClaraChemical Manufacturing32512020–99 LIKELY ACTIVE
Aixtron INCSanta ClaraComputer and Electronic Product Manufacturing33441320–99 LIKELY ACTIVE
Ampere Computing LLCSanta ClaraComputer and Electronic Product Manufacturing334413500+ LIKELY ACTIVE
Belden Santa ClaraSanta ClaraComputer and Electronic Product Manufacturing33422020–99 LIKELY ACTIVE
Bel Power SolutionsSanta ClaraElectrical Equipment, Appliance & Component Manufacturing33599920–99 LIKELY ACTIVE
Biomerics NLE-CASanta ClaraFabricated Metal Product Manufacturing33299920–99 LIKELY ACTIVE
Building 4Santa ClaraFabricated Metal Product Manufacturing33231220–99 LIKELY ACTIVE
CA-Santa Clara CoronadoSanta ClaraComputer and Electronic Product Manufacturing33451520–99 LIKELY ACTIVE
Cordis Santa ClaraSanta ClaraMiscellaneous Manufacturing339112100–499 LIKELY ACTIVE
First Solar Santa Clara - California Technology CenterSanta ClaraComputer and Electronic Product Manufacturing33441320–99 LIKELY ACTIVE
HeadquartersSanta ClaraPrimary Metal Manufacturing33149120–99 LIKELY ACTIVE
Intevec- Santa ClaraSanta ClaraComputer and Electronic Product Manufacturing33411220–99 LIKELY ACTIVE
Medtronic Santa ClaraSanta ClaraPrimary Metal Manufacturing33111020–99 LIKELY ACTIVE
Microalign Technologies, INCSanta ClaraComputer and Electronic Product Manufacturing334516— LIKELY ACTIVE
North America Region Santa Clara Bowers CampusSanta ClaraMachinery Manufacturing333242500+ LIKELY ACTIVE
North America Region Santa Clara Scott CampusSanta ClaraMachinery Manufacturing333242100–499 LIKELY ACTIVE
Protemp Mechanical, INCSanta ClaraMachinery Manufacturing333415— REPORTED CLOSED
Steelcase Inc AMQ-CASanta ClaraFurniture and Related Product Manufacturing337214100–499 LIKELY ACTIVE
TriCore PanelsSanta ClaraFabricated Metal Product Manufacturing3323131–19 LIKELY ACTIVE
US328 CA Santa ClaraSanta ClaraMiscellaneous Manufacturing339112500+ LIKELY ACTIVE
US356 CA Santa ClaraSanta ClaraMiscellaneous Manufacturing339112500+ LIKELY ACTIVE
Krisco Machining, INCSanta ClaraFabricated Metal Product Manufacturing332710— LIKELY ACTIVE
Sifly Aviation, INC.Santa ClaraTransportation Equipment Manufacturing336411— LIKELY ACTIVE
Absoulute Tech Ceramic INCSanta ClaraMachinery Manufacturing3335171–19 UNVERIFIED
Acel Precision INCSanta ClaraFurniture and Related Product Manufacturing3372151–19 UNVERIFIED
Casco Machining INCSanta ClaraFabricated Metal Product Manufacturing3327101–19 UNVERIFIED
Celestica Precision Machining LTDSanta ClaraFabricated Metal Product Manufacturing332710— UNVERIFIED
Globalfoundries U S INCSanta ClaraComputer and Electronic Product Manufacturing334413— UNVERIFIED
Hitachi Data SystemsSanta ClaraFabricated Metal Product Manufacturing332994— UNVERIFIED
Ios OpticsSanta ClaraMachinery Manufacturing333314— UNVERIFIED
Jip Products Finishing INCSanta ClaraFabricated Metal Product Manufacturing332812— UNVERIFIED
Owens Corning Insulating Systems LLCSanta ClaraNonmetallic Mineral Product Manufacturing327993— UNVERIFIED
Rage Machine INCSanta ClaraFabricated Metal Product Manufacturing3327101–19 UNVERIFIED
Tracie Rennolds Dba Scientific Coating Labs LLCSanta ClaraComputer and Electronic Product Manufacturing3344131–19 UNVERIFIED
Western Digital CORPSanta ClaraComputer and Electronic Product Manufacturing334112— UNVERIFIED
Graphic Packaging International, INCSanta ClaraPaper Manufacturing322120— REPORTED CLOSED
The Posh BakerySanta ClaraFood Manufacturing311811— REPORTED CLOSED
Varex ImagingSanta ClaraElectrical Equipment, Appliance & Component Manufacturing335139— REPORTED CLOSED

Search all 57,831 California facilities