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Manufacturing in Los Angeles County, California

The register lists 13,983 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 had 590 establishments and an annual payroll of about $8.5 billion 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 13,983.

Facilities4,675 FACILITIES

Listing 4,675 of 13,983: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Hayden Medical INCValenciaMiscellaneous Manufacturing339112— ACTIVE
Helicopter Technology CORPLos AngelesFabricated Metal Product Manufacturing332312— ACTIVE
Hoefner CorporationSouth El MonteFabricated Metal Product Manufacturing332710— ACTIVE
HPP Food ServicesWilmingtonFood Manufacturing311411100–499 ACTIVE
Hrd Aero Systems, INC.ValenciaTransportation Equipment Manufacturing336412— ACTIVE
Hta Los Angeles LLCSanta Fe SpringsFabricated Metal Product Manufacturing332811— ACTIVE
Huntsman Advanced Materials Americas LLCLos AngelesChemical Manufacturing325211— ACTIVE
Hydraulics International INCChatsworthFabricated Metal Product Manufacturing332912— ACTIVE
Hydraulics International, INC.ChatsworthFabricated Metal Product Manufacturing332912— ACTIVE
Hydromach INCChatsworthTransportation Equipment Manufacturing33641220–99 ACTIVE
Hyundai Rotem USA CORPCerritosTransportation Equipment Manufacturing3365101–19 ACTIVE
Icoat Company LLCSanta Fe SpringsPlastics and Rubber Products Manufacturing32619920–99 ACTIVE
Ihealth Manufacturing INCIrwindaleChemical Manufacturing325413— ACTIVE
Impak CorporationLos AngelesPlastics and Rubber Products Manufacturing3261111–19 ACTIVE
Independent Ink, INCGardenaChemical Manufacturing325910— ACTIVE
Industrial Electronic Engineers, INC.SylmarComputer and Electronic Product Manufacturing334419— ACTIVE
Industrial Tectonics Bearings CorporationComptonFabricated Metal Product Manufacturing332991— ACTIVE
Infineon Technologies Americas CORPEl SegundoComputer and Electronic Product Manufacturing334413— ACTIVE
Inflatable 2000, INC.AzusaMiscellaneous Manufacturing33993020–99 ACTIVE
Integral Products, INC.Harbor CityChemical Manufacturing325520— ACTIVE
International Aero Engineering, LLCBellflowerFabricated Metal Product Manufacturing3327101–19 ACTIVE
International Plastic Cards IncorporatedGardenaMiscellaneous Manufacturing33994020–99 ACTIVE
Isovac Engineering, INCGlendaleComputer and Electronic Product Manufacturing3345151–19 ACTIVE
Joels Machine Shop INCEl MonteFabricated Metal Product Manufacturing332710— ACTIVE
John List CorporationChatsworthPrimary Metal Manufacturing331419— ACTIVE
Josephine SawczukPacoimaFabricated Metal Product Manufacturing3327101–19 ACTIVE
Juanitas FoodsWilmingtonFood Manufacturing311422100–499 ACTIVE
Justice Design Group, LLCComptonPrimary Metal Manufacturing331513— ACTIVE
K2 Space CorporationTorranceComputer and Electronic Product Manufacturing334220100–499 ACTIVE
Kap Manufacturing, INC.San DimasFabricated Metal Product Manufacturing33271020–99 ACTIVE
Karl Storz Endoscopy-america INCEl SegundoMiscellaneous Manufacturing339112— ACTIVE
K-deer La, INC.Pico RiveraNonmetallic Mineral Product Manufacturing3279101–19 ACTIVE
Kenwalt Die Casting CORP.Sun ValleyPrimary Metal Manufacturing33152320–99 ACTIVE
Kerley CorporationGlendaleComputer and Electronic Product Manufacturing3345131–19 ACTIVE
Kerr CorporationPomonaMiscellaneous Manufacturing339114— ACTIVE
Khorovsky Enterprises INC.Woodland HillsMachinery Manufacturing3333101–19 ACTIVE
Kinemetrics INCPasadenaComputer and Electronic Product Manufacturing334519— ACTIVE
Kittrich, LLCPomonaPaper Manufacturing322211100–499 ACTIVE
Kruse & Son INCMonroviaFood Manufacturing31161220–99 ACTIVE
KT's Kitchens, Inc.CarsonFood Manufacturing311412100–499 ACTIVE
L3harris Technologies, INCVan NuysComputer and Electronic Product Manufacturing334511— ACTIVE
L3 Technologies, INC.ValenciaComputer and Electronic Product Manufacturing3345111–19 ACTIVE
La CncGlendaleFabricated Metal Product Manufacturing3327101–19 ACTIVE
La Gauge CompanySun ValleyFabricated Metal Product Manufacturing332710— ACTIVE
La La Land Production & DesignLos AngelesLeather and Allied Product Manufacturing31621020–99 ACTIVE
Lancaster Alloys Company, INC.LancasterPrimary Metal Manufacturing3312221–19 ACTIVE
Let's Do LunchGardenaFood Manufacturing311412— ACTIVE
Long Beach Ice, INCLong BeachBeverage and Tobacco Product Manufacturing31211320–99 ACTIVE
Long-lok, LLCCarsonFabricated Metal Product Manufacturing332722— ACTIVE
Ls Instruments North America LLCPlaya VistaComputer and Electronic Product Manufacturing3345161–19 ACTIVE

Search all 57,829 California facilities