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Manufacturing in Los Angeles County, California

The register lists 13,984 facilities in Los Angeles, California. According to the Bureau of Labor Statistics, 11,718 establishments were counted in Los Angeles in 2025. Transportation Equipment Manufacturing accounts for about $8.5 billion of the annual payroll in Los Angeles.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and benchmark

Biggest cities

Federal labor statistics counted at least 11,718 manufacturing establishments in Los Angeles County in 2025, employing about 301,830 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 13,984.

Facilities4,674 FACILITIES

Listing 4,674 of 13,984: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Transdigm INCCommerceFabricated Metal Product Manufacturing332510— ACTIVE
Transient Plasma Systems, INCTorranceComputer and Electronic Product Manufacturing334515— ACTIVE
Transparent Products, INC.ValenciaComputer and Electronic Product Manufacturing334118— ACTIVE
Trio Metal Stamping, INCCity of IndustryFabricated Metal Product Manufacturing33211920–99 ACTIVE
Trio-tech InternationalVan NuysComputer and Electronic Product Manufacturing3345151–19 ACTIVE
Tritech ResearchLos AngelesComputer and Electronic Product Manufacturing3345161–19 ACTIVE
Troy Sheet Metal Works, INC.MontebelloFabricated Metal Product Manufacturing33232220–99 ACTIVE
Ufp Technologies, INC.ComptonPlastics and Rubber Products Manufacturing326150— ACTIVE
Ultra Seal International, INC.HollywoodMiscellaneous Manufacturing3399991–19 ACTIVE
Ultraviolet Devices, INC.Santa ClaritaElectrical Equipment, Appliance & Component Manufacturing335139— ACTIVE
United Aeronautical CorporationNorth HollywoodComputer and Electronic Product Manufacturing334511— ACTIVE
United Drill Bushing CorporationDowneyFabricated Metal Product Manufacturing332710— ACTIVE
Unit Solutions, INC.Culver CityFabricated Metal Product Manufacturing3329941–19 ACTIVE
Universal Molding Extrusion CODowneyPrimary Metal Manufacturing331316500+ ACTIVE
US Hybrid CorporationDowneyTransportation Equipment Manufacturing336320— ACTIVE
Utak Laboratories, INC.Santa ClaritaChemical Manufacturing325413— ACTIVE
Valence Systems and Technology, INC.Signal HillComputer and Electronic Product Manufacturing3342201–19 ACTIVE
Valencia Technologies CorporationValenciaComputer and Electronic Product Manufacturing334510— ACTIVE
Validyne Engineering CORPCanoga ParkComputer and Electronic Product Manufacturing334515— ACTIVE
Varda Space Industries, INC.El SegundoTransportation Equipment Manufacturing336414100–499 ACTIVE
Vast, INC. (hawthorne)HawthorneTransportation Equipment Manufacturing33641420–99 ACTIVE
Vector Electronics & Technology INCNorth HollywoodComputer and Electronic Product Manufacturing334111— ACTIVE
Velocity Aerospace - Burbank, INC.BurbankTransportation Equipment Manufacturing336411— ACTIVE
Victor Wire & Cable, INC.Los AngelesFabricated Metal Product Manufacturing332618— ACTIVE
Victory Salvage INC.Los AngelesMachinery Manufacturing333111— ACTIVE
Vinpower, INC.AlhambraComputer and Electronic Product Manufacturing3341121–19 ACTIVE
Virco Mfg. CorporationTorranceFurniture and Related Product Manufacturing337127— ACTIVE
V & M Group, INC.GardenaFabricated Metal Product Manufacturing3327101–19 ACTIVE
Wastech Controls & Engineering, LLCChatsworthMachinery Manufacturing33331020–99 ACTIVE
Westmont Industries LLCSanta Fe SpringsFabricated Metal Product Manufacturing332312— ACTIVE
West Valley Plating, INCChatsworthFabricated Metal Product Manufacturing332813— ACTIVE
Whitmor Plastic Wire & Cable CORP.ValenciaPrimary Metal Manufacturing331420— ACTIVE
Willmore INCPasadenaFabricated Metal Product Manufacturing3327101–19 ACTIVE
Winter Bee, INCLos AngelesApparel Manufacturing3159901–19 ACTIVE
Wirth Gas Equipment, INCGlendaleMachinery Manufacturing3339941–19 ACTIVE
Worldwide Aeros CORPLos AngelesTransportation Equipment Manufacturing336411— ACTIVE
Wpc Treatment Co., INC.TorranceFabricated Metal Product Manufacturing3328111–19 ACTIVE
Wsw CORP.Van NuysTransportation Equipment Manufacturing33641320–99 ACTIVE
X-ray Sales & Service Associates LLCSan DimasComputer and Electronic Product Manufacturing3345171–19 ACTIVE
Y2h, INC.ChatsworthMiscellaneous Manufacturing3399501–19 ACTIVE
2tre Organics, LLCLos AngelesFood Manufacturing311999— ACTIVE
3dcam International CORPChatsworthFabricated Metal Product Manufacturing332710— ACTIVE
3d-sensir INCSanta ClaritaComputer and Electronic Product Manufacturing334513— ACTIVE
3hanger Supply Company, INC.CommercePlastics and Rubber Products Manufacturing326111— ACTIVE
50 50 Foods, INCLos AngelesFood Manufacturing311412— ACTIVE
A & a Fabrication and Polishing CorporationMontebelloFabricated Metal Product Manufacturing332710— ACTIVE
Abedi GroupGlendaleMiscellaneous Manufacturing339950— ACTIVE
A-best Industrial INC.San PedroFabricated Metal Product Manufacturing332912— ACTIVE
Absolute Accuracy INC.Los AngelesComputer and Electronic Product Manufacturing334511— ACTIVE
Absolute Images & Instrument Specialists LLCTorranceMiscellaneous Manufacturing339112— ACTIVE

Search all 57,830 California facilities