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Manufacturing facilities in California

The register lists 57,831 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 California756 FACILITIES

Listing 756 of 1,918: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
South 8 Technologies, INC.San DiegoElectrical Equipment, Appliance & Component Manufacturing33591020–99 LIKELY ACTIVE
US Navy Naval Air Station North IslandCoronadoTransportation Equipment Manufacturing336611— LIKELY ACTIVE
Alere San DiegoSan DiegoChemical Manufacturing325412— LIKELY ACTIVE
California Splendor INCSan DiegoFood Manufacturing31199920–99 LIKELY ACTIVE
Cp KelcoSan DiegoFood Manufacturing311999— LIKELY ACTIVE
Frazee IndustriesSan DiegoChemical Manufacturing325510— LIKELY ACTIVE
Honeywell Industrial SafetySan DiegoComputer and Electronic Product Manufacturing334510— LIKELY ACTIVE
Irisys INCSan DiegoChemical Manufacturing325199— LIKELY ACTIVE
L3 Communications ConicSan DiegoComputer and Electronic Product Manufacturing334220— LIKELY ACTIVE
Lighthorse Technologies, INC.San DiegoComputer and Electronic Product Manufacturing3342201–19 LIKELY ACTIVE
Natl Steel & Shipbuilding a General Dynamics COSan DiegoPrimary Metal Manufacturing331110— LIKELY ACTIVE
Pall Filtration & Separations Group INCSan DiegoPlastics and Rubber Products Manufacturing326113— LIKELY ACTIVE
Polese Company, INCSan DiegoFabricated Metal Product Manufacturing332117— LIKELY ACTIVE
San Diego Galvanizing INCSan DiegoFabricated Metal Product Manufacturing332812— LIKELY ACTIVE
Steris CorporationSan DiegoMiscellaneous Manufacturing339113— LIKELY ACTIVE
US Naval Base San DiegoSan DiegoTransportation Equipment Manufacturing336611— LIKELY ACTIVE
US Navy Naval Submarine Base San DiegoSan DiegoTransportation Equipment Manufacturing336611— LIKELY ACTIVE
Adipogen CorporationSan DiegoChemical Manufacturing325414— LIKELY ACTIVE
Aztec Ip Solutions, LLCSan DiegoFabricated Metal Product Manufacturing332812— LIKELY ACTIVE
Cordx, INC.San DiegoChemical Manufacturing325413— LIKELY ACTIVE
Eklipse Solutions, INC.San DiegoMiscellaneous Manufacturing339112— LIKELY ACTIVE
Elmag INCSan DiegoMachinery Manufacturing333517— LIKELY ACTIVE
Exodus Dynamics INCSan DiegoComputer and Electronic Product Manufacturing334419— LIKELY ACTIVE
Food Finders LLCSan DiegoFood Manufacturing311999— LIKELY ACTIVE
Gaffney Foods INCSan DiegoFood Manufacturing31161220–99 LIKELY ACTIVE
Harrington Industrial Plastics LLCSan DiegoPlastics and Rubber Products Manufacturing326122— REPORTED CLOSED
Heritage Alt LLCSan DiegoComputer and Electronic Product Manufacturing334516— LIKELY ACTIVE
HydrovidaSan DiegoChemical Manufacturing325180— LIKELY ACTIVE
J. I. Machine Company, INC.San DiegoFabricated Metal Product Manufacturing332710— LIKELY ACTIVE
Juneshine Scripps RanchSan DiegoBeverage and Tobacco Product Manufacturing31212020–99 LIKELY ACTIVE
Lighthouse Sign COSan DiegoMiscellaneous Manufacturing339950— LIKELY ACTIVE
Montbleau & Associates, LLC.San DiegoFurniture and Related Product Manufacturing33721220–99 LIKELY ACTIVE
Nielsen Biosciences INCSan DiegoChemical Manufacturing325412— LIKELY ACTIVE
Pacific Steel Group, LLCSan DiegoPrimary Metal Manufacturing331221— LIKELY ACTIVE
Rapid Defense INC.San DiegoFood Manufacturing311999— LIKELY ACTIVE
Schroff INCSan DiegoComputer and Electronic Product Manufacturing334111— LIKELY ACTIVE
Sohm, INCSan DiegoChemical Manufacturing325412— LIKELY ACTIVE
Sports Inovation CORPSan DiegoMiscellaneous Manufacturing339999— LIKELY ACTIVE
Stella Polly INC.San DiegoBeverage and Tobacco Product Manufacturing31212020–99 LIKELY ACTIVE
Steren Solutions LLCSan DiegoElectrical Equipment, Appliance & Component Manufacturing335921— LIKELY ACTIVE
Synergy Systems, LLCSan DiegoComputer and Electronic Product Manufacturing334511— LIKELY ACTIVE
The Branding MachineSan DiegoMiscellaneous Manufacturing339950— LIKELY ACTIVE
Touch Down LLCSan DiegoWood Product Manufacturing321999— LIKELY ACTIVE
US Carbon Company LLCSan DiegoNonmetallic Mineral Product Manufacturing327992— LIKELY ACTIVE
Franco Whole Foods LLCSan DiegoFood Manufacturing31183020–99 LIKELY ACTIVE
No Second Thoughts INCSan DiegoApparel Manufacturing31524020–99 LIKELY ACTIVE
Reid & Clark Screen Arts COSan DiegoPrinting and Related Support Activities3231191–19 LIKELY ACTIVE
Simonz Machine Dba Hyve TechnologiesSan DiegoPrimary Metal Manufacturing3315111–19 LIKELY ACTIVE
Tecate GroupSan DiegoPlastics and Rubber Products Manufacturing32619920–99 LIKELY ACTIVE
Westcoat Specialty Coatings SystemsSan DiegoChemical Manufacturing32551020–99 LIKELY ACTIVE

Search all 57,831 California facilities