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Manufacturing facilities in California

The register lists 57,832 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
Lasco Diamond Products, INC.ChatsworthMiscellaneous Manufacturing3391141–19 ACTIVE
L.a. Signs, INC.DowneyMiscellaneous Manufacturing3399501–19 ACTIVE
La Tapatia Tortilleria INCFresnoFood Manufacturing311812100–499 ACTIVE
Lawrence Roll Up Doors, INC.Baldwin ParkFabricated Metal Product Manufacturing332321100–499 ACTIVE
Lc Wine INC. Dba Lewis CellarsNapaBeverage and Tobacco Product Manufacturing3121301–19 ACTIVE
Leach International CORPBuena ParkElectrical Equipment, Appliance & Component Manufacturing335314100–499 ACTIVE
Lean Manufacturing Group LLCValenciaFabricated Metal Product Manufacturing3327101–19 ACTIVE
Leda CorporationHuntington BeachComputer and Electronic Product Manufacturing33441920–99 ACTIVE
Ledtronics, INC.TorranceComputer and Electronic Product Manufacturing33441320–99 ACTIVE
Lemo USA INCRohnert ParkComputer and Electronic Product Manufacturing334417100–499 ACTIVE
Lenthor Engineering INCMilpitasComputer and Electronic Product Manufacturing334412100–499 ACTIVE
Levac Specialties INC.Gold RiverFabricated Metal Product Manufacturing3323131–19 ACTIVE
L.f. Industries, INC.CarlsbadFabricated Metal Product Manufacturing3327101–19 ACTIVE
L'garde, INC.TustinTransportation Equipment Manufacturing33641920–99 ACTIVE
Lieder Development, INC.OntarioComputer and Electronic Product Manufacturing3342201–19 ACTIVE
Lifescience Plus, INC.Mountain ViewMiscellaneous Manufacturing3391131–19 ACTIVE
Life Technologies CorporationCarlsbadChemical Manufacturing325413— ACTIVE
Lift-it Manufacturing Co., INC.PomonaTextile Product Mills31499420–99 ACTIVE
Lindsey Manufacturing COAzusaFabricated Metal Product Manufacturing332312— ACTIVE
Lin-zhi International, INC.Santa ClaraChemical Manufacturing32541320–99 ACTIVE
List Biological Laboratories, INC.CampbellChemical Manufacturing32541420–99 ACTIVE
Llamas Plastics INCSylmarTransportation Equipment Manufacturing336413100–499 ACTIVE
L & M Machining CorporationPlacentiaFabricated Metal Product Manufacturing332710— ACTIVE
Lockheed Martin CorporationPalmdaleTransportation Equipment Manufacturing336411— ACTIVE
Lockwood Industries, LLCValenciaPaper Manufacturing322220100–499 ACTIVE
Lodi Vintners INCAcampoBeverage and Tobacco Product Manufacturing312130— ACTIVE
Long Machine, INCTemeculaFabricated Metal Product Manufacturing3327101–19 ACTIVE
Los Angeles Apparel, INCLos AngelesMiscellaneous Manufacturing339113500+ ACTIVE
Los Gatos Tomato ProductsHuronFood Manufacturing311421100–499 ACTIVE
Loutech LLCChinoFabricated Metal Product Manufacturing33271020–99 ACTIVE
Lucas Signatone CORPGilroyComputer and Electronic Product Manufacturing3345141–19 ACTIVE
Luran, INC.ValenciaMachinery Manufacturing3335171–19 ACTIVE
Lyall Turbosonics, INC.Lake ForestPlastics and Rubber Products Manufacturing326199— ACTIVE
Lynco Grinding Company INCBell GardensFabricated Metal Product Manufacturing33271020–99 ACTIVE
M2 Antenna Systems, INC.FresnoComputer and Electronic Product Manufacturing3342201–19 ACTIVE
Mac Cal COSan JoseFabricated Metal Product Manufacturing33232220–99 ACTIVE
Machinetek, LLCCarlsbadTransportation Equipment Manufacturing33641320–99 ACTIVE
Machine Vision Products, INC.VistaMachinery Manufacturing333242— ACTIVE
Mackenzie Laboratories INCGlendoraComputer and Electronic Product Manufacturing3343101–19 ACTIVE
Mac Thin Films, INC.Santa RosaNonmetallic Mineral Product Manufacturing32721520–99 ACTIVE
Magic Jump, INCSun ValleyMiscellaneous Manufacturing33993020–99 ACTIVE
Magna Tool INC.CypressFabricated Metal Product Manufacturing33243920–99 ACTIVE
Magnetic Circuit Elements INCSalinasComputer and Electronic Product Manufacturing33441920–99 ACTIVE
Magtech & Power Conversion, INC.FullertonComputer and Electronic Product Manufacturing334416— ACTIVE
Mariani Packing Co., INC.VacavilleFood Manufacturing311211100–499 ACTIVE
Marina Graphic Center INCHawthornePrinting and Related Support Activities323111100–499 ACTIVE
Marine Group Boat Works, LLCChula VistaTransportation Equipment Manufacturing336611100–499 ACTIVE
Marin Sun Farms, INC.PetalumaFood Manufacturing31161120–99 ACTIVE
Marki Microwave LLCMorgan HillComputer and Electronic Product Manufacturing334413100–499 ACTIVE
Marples Gears, INC.AzusaMachinery Manufacturing3336121–19 ACTIVE

Search all 57,831 California facilities