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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 California19,015 FACILITIES

Listing 19,015 of 57,831: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Danco Anodizing, INC.ArcadiaFabricated Metal Product Manufacturing33281320–99 ACTIVE
Danmar Industries, INC.MoorparkMachinery Manufacturing3336131–19 ACTIVE
Dantel, INC.FresnoComputer and Electronic Product Manufacturing33421020–99 ACTIVE
Datatronics Romoland, INC.MenifeeComputer and Electronic Product Manufacturing334416100–499 ACTIVE
David Kopf InstrumentsTujungaMiscellaneous Manufacturing33911220–99 ACTIVE
Dawn Vme ProductsFremontComputer and Electronic Product Manufacturing33411120–99 ACTIVE
Dbr Enterprises, LLCVacavilleMachinery Manufacturing333923— ACTIVE
Dcx-chol Enterprises, INCLos AngelesComputer and Electronic Product Manufacturing334419— ACTIVE
Ddh Enterprise INCVistaElectrical Equipment, Appliance & Component Manufacturing335931— ACTIVE
D. D. Wire Co., INC.Temple CityPrimary Metal Manufacturing33122220–99 ACTIVE
Dec Electronic Assembly LLCSanta AnaComputer and Electronic Product Manufacturing33441820–99 ACTIVE
Delicato VineyardsMantecaBeverage and Tobacco Product Manufacturing312130100–499 ACTIVE
Delkin Devices, INC.PowayComputer and Electronic Product Manufacturing33411220–99 ACTIVE
Del Mar Food Products CORP.WatsonvilleFood Manufacturing311411— ACTIVE
Delta Group Electronics INCSan DiegoPrimary Metal Manufacturing33142020–99 ACTIVE
Delta Hi-techChatsworthFabricated Metal Product Manufacturing332322100–499 ACTIVE
Delta Molding LLCWoodlandPlastics and Rubber Products Manufacturing3262991–19 ACTIVE
Delta Scientific CorporationPalmdaleFabricated Metal Product Manufacturing332312100–499 ACTIVE
Deltronic CORPSanta AnaFabricated Metal Product Manufacturing33271020–99 ACTIVE
Demenno KerdoonComptonPetroleum and Coal Products Manufacturing324191100–499 ACTIVE
Denali Therapeutics INC.South San FranciscoChemical Manufacturing325412100–499 ACTIVE
Dendreon Pharmaceuticals LLCSeal BeachChemical Manufacturing325412100–499 ACTIVE
Den-mat Holdings, LLCLompocPaper Manufacturing322291100–499 ACTIVE
Dentium USACypressMiscellaneous Manufacturing3391141–19 ACTIVE
Dermlite LLCAliso ViejoMachinery Manufacturing33331020–99 ACTIVE
Desco Manufacturing CompanyRancho Santa MargaritaMachinery Manufacturing33399120–99 ACTIVE
Designed Metal Connections INCGardenaFabricated Metal Product Manufacturing332721100–499 ACTIVE
Design Knit INCLos AngelesTextile Mills31322120–99 ACTIVE
Design West Technologies INCTustinComputer and Electronic Product Manufacturing334511100–499 ACTIVE
Detoronics CORP.Santa Fe SpringsComputer and Electronic Product Manufacturing33441720–99 ACTIVE
Devoll Rubber Manufacturing Group, INC.VictorvilleChemical Manufacturing3252121–19 ACTIVE
Dexcom, INC.San DiegoChemical Manufacturing325413— ACTIVE
Dfa Dairy Brands Fluid, LLCCity of IndustryFood Manufacturing311511— ACTIVE
D&h Engineering, INCCamarilloFabricated Metal Product Manufacturing3327101–19 ACTIVE
Diamond Foods, LLCStocktonFood Manufacturing311911— ACTIVE
Diamond Ground Products, INC.Newbury ParkMachinery Manufacturing33399220–99 ACTIVE
Diamond Wipes International, INC.ChinoTextile Mills313230100–499 ACTIVE
Dicon Fiberoptics, INCRichmondComputer and Electronic Product Manufacturing33421020–99 ACTIVE
Dicronite Southwest, a California CorporationUplandFabricated Metal Product Manufacturing3328121–19 ACTIVE
Diestco Manufacturing CorporationChicoMiscellaneous Manufacturing339999— ACTIVE
Digicom Electronics INC.OaklandMachinery Manufacturing33324820–99 ACTIVE
Digital Prototype Systems, INC.FresnoComputer and Electronic Product Manufacturing334111— ACTIVE
Dinsmore & Associates, LLCIrvineChemical Manufacturing32521120–99 ACTIVE
Diverse Optics INCRancho CucamongaPlastics and Rubber Products Manufacturing326199— ACTIVE
Diversified Building ProfessionalsNational CityTransportation Equipment Manufacturing33661120–99 ACTIVE
Diversified Manufacturing of California, INC.VistaFabricated Metal Product Manufacturing3327101–19 ACTIVE
Diversified Technical Systems, INC.Seal BeachComputer and Electronic Product Manufacturing33451520–99 ACTIVE
Diving Unlimited International INCSan DiegoPlastics and Rubber Products Manufacturing32619920–99 ACTIVE
Dlc Laboratories, INC.ParamountChemical Manufacturing32541220–99 ACTIVE
Douglass Truck Bodies INCBakersfieldPrimary Metal Manufacturing331492100–499 ACTIVE

Search all 57,831 California facilities