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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 California55,990 FACILITIES

FacilityCityIndustryNAICSEmployeesStatus
Galaxy Die and Engineering, INC.Santa ClaritaElectrical Equipment, Appliance & Component Manufacturing335222— ACTIVE
Galvanize Therapeutics, INC.Redwood CityComputer and Electronic Product Manufacturing334510— ACTIVE
Garratt-callahan CompanyBurlingameChemical Manufacturing325998— ACTIVE
Gatan INCPleasantonComputer and Electronic Product Manufacturing33441920–99 ACTIVE
Gc International, INC.CamarilloPrimary Metal Manufacturing33152420–99 ACTIVE
Gcx CORPPetalumaMachinery Manufacturing333998100–499 ACTIVE
Gekkeikan Sake USA INCFolsomFood Manufacturing31194220–99 ACTIVE
Genbody America, LLCJurupa ValleyMiscellaneous Manufacturing339112— ACTIVE
General Foundry Service CORPSan LeandroPrimary Metal Manufacturing33152120–99 ACTIVE
Gentec Manufacturing, INC.San JoseFabricated Metal Product Manufacturing332710— ACTIVE
Geometrics, INC.San JoseComputer and Electronic Product Manufacturing33451420–99 ACTIVE
Glaukos CorporationAliso ViejoMiscellaneous Manufacturing339115— ACTIVE
Global Communication Semiconductors LLCTorranceComputer and Electronic Product Manufacturing334413100–499 ACTIVE
Golden State Vintners Fresno WineryFresnoBeverage and Tobacco Product Manufacturing312130— ACTIVE
Gooch & Housego (palo Alto) LLCFremontMachinery Manufacturing33331020–99 ACTIVE
Goodman Food Products, INC.InglewoodFood Manufacturing311412— ACTIVE
Grating Pacific, INCLos AlamitosFabricated Metal Product Manufacturing33232320–99 ACTIVE
Grifols Diagnostic Solutions INC.EmeryvilleChemical Manufacturing325412— ACTIVE
Griswold IndustriesCosta MesaPrimary Metal Manufacturing331511100–499 ACTIVE
Hadrian Automation, INC.TorranceFabricated Metal Product Manufacturing332710100–499 ACTIVE
Hanmar, LLCPacoimaFabricated Metal Product Manufacturing33211120–99 ACTIVE
Hansen's Welding, INC.GardenaFabricated Metal Product Manufacturing33231220–99 ACTIVE
Hardy DiagnosticsSanta MariaChemical Manufacturing325412— ACTIVE
H.a. Rider & SonsWatsonvilleFood Manufacturing31141120–99 ACTIVE
Harris Ranch Beef CompanySelmaFood Manufacturing311611500+ ACTIVE
Hasa Inc.- SaugusSaugusChemical Manufacturing325180100–499 ACTIVE
Heco Pacific Manufacturing INCUnion CityMachinery Manufacturing333923— ACTIVE
Heighten America, INC.OakdaleFabricated Metal Product Manufacturing3327101–19 ACTIVE
Hellwig Products CO INCVisaliaFabricated Metal Product Manufacturing332111— ACTIVE
Henkel US Operations CorporationBay PointChemical Manufacturing325520100–499 ACTIVE
Heraeus Precious Metals North America LLCSanta Fe SpringsPrimary Metal Manufacturing331492100–499 ACTIVE
Hermetic Seal CorporationRosemeadFabricated Metal Product Manufacturing332813100–499 ACTIVE
Hixson Metal FinishingNewport BeachFabricated Metal Product Manufacturing332813100–499 ACTIVE
Holz Rubber Co, INCLodiTextile Mills31332020–99 ACTIVE
Hoosier, INC.CoronaFabricated Metal Product Manufacturing332710— ACTIVE
Horiba Instruments IncorporatedIrvineComputer and Electronic Product Manufacturing33451320–99 ACTIVE
Hp Hood SacramentoSacramentoFood Manufacturing311511100–499 ACTIVE
Hughes Circuits, INC.San MarcosComputer and Electronic Product Manufacturing334412100–499 ACTIVE
Hyperbaric Modular Systems, INC.San DiegoFabricated Metal Product Manufacturing332420— ACTIVE
Ideal Fasteners, INC.AnaheimFabricated Metal Product Manufacturing33272220–99 ACTIVE
Illumina, INC.San DiegoComputer and Electronic Product Manufacturing334516— ACTIVE
Impedimed INCCarlsbadMiscellaneous Manufacturing33911220–99 ACTIVE
Imperative Care, INC.CampbellMiscellaneous Manufacturing339112— ACTIVE
Implantech Associates, INC.VenturaMiscellaneous Manufacturing339113— ACTIVE
Independent Forge CompanyOrangeFabricated Metal Product Manufacturing332112— ACTIVE
Infab LLCCamarilloMiscellaneous Manufacturing339113— ACTIVE
Infinera CORPSunnyvaleComputer and Electronic Product Manufacturing334413100–499 ACTIVE
Ingomar Packing CompanyLos BanosFood Manufacturing311421100–499 ACTIVE
Innovacyn, INC.RialtoChemical Manufacturing325412— ACTIVE
Innovion LLCSan JoseComputer and Electronic Product Manufacturing33441320–99 ACTIVE

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