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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 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 13,983.

Facilities140 FACILITIES

Listing 140 of 350: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Air Electro, INC.ChatsworthComputer and Electronic Product Manufacturing33441720–99 ACTIVE
Andrews Powder Coating, INC.ChatsworthFabricated Metal Product Manufacturing3328121–19 ACTIVE
Breakaway Press, INCChatsworthPrinting and Related Support Activities3231111–19 ACTIVE
Circuit Services, LLCChatsworthComputer and Electronic Product Manufacturing334412100–499 ACTIVE
Delta Hi-techChatsworthFabricated Metal Product Manufacturing332322100–499 ACTIVE
Dwa Aluminum Composites Usa, INCChatsworthFabricated Metal Product Manufacturing332117— ACTIVE
Electro Adapter INCChatsworthPrimary Metal Manufacturing33152320–99 ACTIVE
Ftg Circuits INC.ChatsworthComputer and Electronic Product Manufacturing334412100–499 ACTIVE
Lasco Diamond Products, INC.ChatsworthMiscellaneous Manufacturing3391141–19 ACTIVE
Materials Development CorporationChatsworthComputer and Electronic Product Manufacturing334515— ACTIVE
Medical Illumination International, INC.ChatsworthElectrical Equipment, Appliance & Component Manufacturing33512220–99 ACTIVE
Newvac LLCChatsworthElectrical Equipment, Appliance & Component Manufacturing335931— ACTIVE
Ontic Engineering & Manufacturing, INCChatsworthFabricated Metal Product Manufacturing332912100–499 ACTIVE
Photo-sonics, INC.ChatsworthComputer and Electronic Product Manufacturing33451120–99 ACTIVE
Renau CorporationChatsworthComputer and Electronic Product Manufacturing33451220–99 ACTIVE
Ripa Engineering CORPChatsworthTransportation Equipment Manufacturing3364121–19 ACTIVE
Tjl Engineering, INC.ChatsworthMachinery Manufacturing3335111–19 ACTIVE
Vinaco Precision Machining, LLC.ChatsworthFabricated Metal Product Manufacturing3327101–19 ACTIVE
Wallace E. Miller, INCChatsworthFabricated Metal Product Manufacturing3327101–19 ACTIVE
Aero Mechanism Precision, INC.ChatsworthFabricated Metal Product Manufacturing332710— ACTIVE
Ah Systems INCChatsworthComputer and Electronic Product Manufacturing3345151–19 ACTIVE
Air Nation Mfg LLCChatsworthFabricated Metal Product Manufacturing332710— ACTIVE
Aitech Defense Systems INCChatsworthComputer and Electronic Product Manufacturing334111— ACTIVE
Control Sciences, INC.ChatsworthComputer and Electronic Product Manufacturing334519— ACTIVE
Deking Precision, INC.ChatsworthFabricated Metal Product Manufacturing332721— ACTIVE
Dooling Mfg. INCChatsworthMachinery Manufacturing333310— ACTIVE
Hydraulics International INCChatsworthFabricated Metal Product Manufacturing332912— ACTIVE
Hydraulics International, INC.ChatsworthFabricated Metal Product Manufacturing332912— ACTIVE
Hydromach INCChatsworthTransportation Equipment Manufacturing33641220–99 ACTIVE
John List CorporationChatsworthPrimary Metal Manufacturing331419— ACTIVE
Machina Labs INCChatsworthFabricated Metal Product Manufacturing332312— ACTIVE
Metal Chem, INC.ChatsworthFabricated Metal Product Manufacturing332813— ACTIVE
Mid-continent Instrument Co, INC.ChatsworthComputer and Electronic Product Manufacturing334511— ACTIVE
Networks Electronic Company, LLCChatsworthFabricated Metal Product Manufacturing332991— ACTIVE
New Hampshire Ball Bearings INCChatsworthFabricated Metal Product Manufacturing332991— ACTIVE
Pacific Air Industries, LLCChatsworthTransportation Equipment Manufacturing3364131–19 ACTIVE
Prompt Machine Products, INCChatsworthFabricated Metal Product Manufacturing332999— ACTIVE
Selane Products, INC.ChatsworthMiscellaneous Manufacturing339114— ACTIVE
Sensor Systems, INC.ChatsworthComputer and Electronic Product Manufacturing334220100–499 ACTIVE
Teledyne Instruments, INC.ChatsworthComputer and Electronic Product Manufacturing334516— ACTIVE
Thomas/colburn, INC.ChatsworthTransportation Equipment Manufacturing336413— ACTIVE
Wastech Controls & Engineering, LLCChatsworthMachinery Manufacturing33331020–99 ACTIVE
West Valley Plating, INCChatsworthFabricated Metal Product Manufacturing332813— ACTIVE
Y2h, INC.ChatsworthMiscellaneous Manufacturing3399501–19 ACTIVE
3dcam International CORPChatsworthFabricated Metal Product Manufacturing332710— ACTIVE
Absolute Machining, INCChatsworthFabricated Metal Product Manufacturing332710— ACTIVE
Accunex INC.ChatsworthComputer and Electronic Product Manufacturing334418— ACTIVE
Bone Clones HoldingsChatsworthMiscellaneous Manufacturing339999— ACTIVE
Celltron-west LLCChatsworthComputer and Electronic Product Manufacturing334419— ACTIVE
Ciphertex LLCChatsworthComputer and Electronic Product Manufacturing334111— ACTIVE

Search all 57,824 California facilities