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Manufacturing facilities in California

Map, counties and cities
Map of United States manufacturing facilities

Biggest counties

Los Angeles13,418Orange5,510San Diego4,213Santa Clara3,800Alameda3,206San Bernardino2,720Riverside2,120Sonoma1,540
All 58 counties

Biggest cities

Federal labor statistics counted at least 44,839 manufacturing establishments in California in 2024, employing about 1,247,596 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 55,990.

Facilities in California665 FACILITIES

FacilityCityIndustryNAICSEmployeesStatus
Ontario ContainerOntarioPaper Manufacturing322211100–499 LIKELY ACTIVE
Ontario-MainOntarioChemical Manufacturing32531420–99 LIKELY ACTIVE
Ontario PlantOntarioTransportation Equipment Manufacturing33621420–99 LIKELY ACTIVE
Otto Instrument Services, INC.OntarioTransportation Equipment Manufacturing336411100–499 LIKELY ACTIVE
Parco - SUSOOntarioPlastics and Rubber Products Manufacturing326299100–499 LIKELY ACTIVE
PMR Co., Inc.OntarioPlastics and Rubber Products Manufacturing32629120–99 LIKELY ACTIVE
Primo Brands - Ontario FactoryOntarioBeverage and Tobacco Product Manufacturing31211220–99 LIKELY ACTIVE
Primo Brands - West TransportOntarioPlastics and Rubber Products Manufacturing32616020–99 LIKELY ACTIVE
ProtecPacOntarioPlastics and Rubber Products Manufacturing3261501–19 LIKELY ACTIVE
Recycled Wood ProdcutsOntarioWood Product Manufacturing32199920–99 LIKELY ACTIVE
Ryder - Birchstone OntarioOntarioWood Product Manufacturing3219201–19 LIKELY ACTIVE
Ryder - Birchstone Ontario TPMOntarioWood Product Manufacturing3219201–19 LIKELY ACTIVE
San Antonio WineryOntarioBeverage and Tobacco Product Manufacturing312130— LIKELY ACTIVE
San Dimas Luggage-ontarioOntarioLeather and Allied Product Manufacturing316992100–499 LIKELY ACTIVE
Schwarz PartnersOntarioPaper Manufacturing322211100–499 LIKELY ACTIVE
South Precision MachiningOntarioTransportation Equipment Manufacturing336413— LIKELY ACTIVE
Specialty Coating Systems Ontario CAOntarioFabricated Metal Product Manufacturing33281220–99 LIKELY ACTIVE
Store 584OntarioFood Manufacturing31181220–99 LIKELY ACTIVE
Toto USA OntarioOntarioNonmetallic Mineral Product Manufacturing32711020–99 LIKELY ACTIVE
Transcontinental Packaging OntarioOntarioPlastics and Rubber Products Manufacturing32611320–99 LIKELY ACTIVE
Travel Pallets, LLCOntarioWood Product Manufacturing321920— LIKELY ACTIVE
Uhp Resistors, INC.OntarioComputer and Electronic Product Manufacturing334416— LIKELY ACTIVE
VenturaFoods LLCOntarioFood Manufacturing311225500+ LIKELY ACTIVE
VWGoA Los Angeles PDCOntarioTransportation Equipment Manufacturing33611120–99 LIKELY ACTIVE
Wagner Die SupplyOntarioMachinery Manufacturing3335141–19 LIKELY ACTIVE
Watsons Profiling CORPOntarioFabricated Metal Product Manufacturing332710— LIKELY ACTIVE
WCC-OntarioOntarioFabricated Metal Product Manufacturing33299920–99 LIKELY ACTIVE
Webasto OntarioOntarioComputer and Electronic Product Manufacturing3345151–19 LIKELY ACTIVE
Winholt Equipment CorpOntarioFurniture and Related Product Manufacturing33712720–99 LIKELY ACTIVE
Worldwide Foam - Ontario, CAOntarioPlastics and Rubber Products Manufacturing3261501–19 LIKELY ACTIVE
Zapp Packaging, Inc.OntarioPaper Manufacturing32221220–99 LIKELY ACTIVE
Psa - Printing & Mailing Services INCOntarioPrinting and Related Support Activities323111— UNVERIFIED
Thoro PackagingOntarioPrinting and Related Support Activities323111— UNVERIFIED
35-2664875OntarioMachinery Manufacturing333519— UNVERIFIED
3 Metal Pro LLCOntarioTransportation Equipment Manufacturing336390— UNVERIFIED
510 Commercial LLCOntarioPrinting and Related Support Activities323111— UNVERIFIED
7 Daze LLCOntarioBeverage and Tobacco Product Manufacturing312230— UNVERIFIED
A-1 Refrigeration CO.OntarioMachinery Manufacturing333415— UNVERIFIED
Aaren Scientific INCOntarioMiscellaneous Manufacturing339115— UNVERIFIED
Able Industrial Products INCOntarioNonmetallic Mineral Product Manufacturing327215— UNVERIFIED
Acco Brands INCOntarioPrinting and Related Support Activities323111— UNVERIFIED
Acra Industries,Corp.OntarioFabricated Metal Product Manufacturing332312— UNVERIFIED
Advanced Color GraphicsOntarioPrinting and Related Support Activities323111— UNVERIFIED
A & E Fuels INC.OntarioChemical Manufacturing325110— UNVERIFIED
Aerospace Mill Products LLCOntarioFabricated Metal Product Manufacturing332710— UNVERIFIED
Aesthetic Physicians of California Dba Sono BelloOntarioChemical Manufacturing325414— UNVERIFIED
Agromin Oc Ontario Green Materials Composting OperationOntarioChemical Manufacturing325314— UNVERIFIED
Akra Plastic Products INCOntarioPlastics and Rubber Products Manufacturing326130— UNVERIFIED
Akra Plastic Products INCOntarioPlastics and Rubber Products Manufacturing326199— UNVERIFIED
Aks Machine INCOntarioMachinery Manufacturing333514— UNVERIFIED

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