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Manufacturing in Alameda County, California

The register lists 3,282 facilities in Alameda, California. According to the Bureau of Labor Statistics, 2,034 establishments were counted in Alameda in 2025. Transportation Equipment Manufacturing in Alameda had an annual payroll of about $2.4 billion.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and benchmark

Biggest cities

Federal labor statistics counted at least 2,034 manufacturing establishments in Alameda County in 2025, employing about 85,965 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 3,282.

Facilities1,052 FACILITIES

Listing 1,052 of 3,282: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Thermo-fusion, INC.HaywardFabricated Metal Product Manufacturing332811— ACTIVE
Topolight, INC.BerkeleyComputer and Electronic Product Manufacturing334413— ACTIVE
Trans Bay Steel CORPAlbanyFabricated Metal Product Manufacturing332312— ACTIVE
Tridecs CorporationHaywardFabricated Metal Product Manufacturing332710— ACTIVE
Tuff Hardware LLCCastro ValleyFabricated Metal Product Manufacturing332618— ACTIVE
T.w.p. IncorporatedBerkeleyFabricated Metal Product Manufacturing332618— ACTIVE
United Sheetmetal, INCFremontFabricated Metal Product Manufacturing332322— ACTIVE
US Ultratek, INC.PleasantonComputer and Electronic Product Manufacturing334111— ACTIVE
V2plus Technology INCFremontComputer and Electronic Product Manufacturing334310— ACTIVE
Verdant Robotics, INC.HaywardMachinery Manufacturing333111— ACTIVE
Visolis, INCHaywardChemical Manufacturing325199— ACTIVE
Visolis, INCSan LeandroChemical Manufacturing325199— ACTIVE
Vita Imaging INC.FremontComputer and Electronic Product Manufacturing334510— ACTIVE
Vkt Machining CORPFremontFabricated Metal Product Manufacturing332710— ACTIVE
Water Harvesting INC.FremontMachinery Manufacturing333415— ACTIVE
Wegoergo LLCLivermoreFurniture and Related Product Manufacturing337214— ACTIVE
Westend Enterprises Unlimited, INC.PleasantonComputer and Electronic Product Manufacturing334111— ACTIVE
Wing Aerospace Technologies LLCNewarkTransportation Equipment Manufacturing336413— ACTIVE
Wislab Ems CorporationFremontComputer and Electronic Product Manufacturing334418— ACTIVE
Xera Energy INCFremontChemical Manufacturing325998— ACTIVE
Yc Cable USA INCFremontComputer and Electronic Product Manufacturing334419— ACTIVE
Ypoint Capital INCFremontComputer and Electronic Product Manufacturing334513— ACTIVE
Zenso INCBerkeleyComputer and Electronic Product Manufacturing334510— ACTIVE
A & D Precision Machining, INC.FremontFabricated Metal Product Manufacturing33271020–99 REPORTED CLOSED
Alta Manufacturing, INC.FremontComputer and Electronic Product Manufacturing33441820–99 LIKELY ACTIVE
Azuma Foods International, INC. USAHaywardFood Manufacturing31161220–99 LIKELY ACTIVE
Berkeley Nutritional Manufacturing CORP.LivermoreFood Manufacturing31151120–99 LIKELY ACTIVE
Confluent Medical Technologies INCFremontFabricated Metal Product Manufacturing332618— LIKELY ACTIVE
Design WorkshopsOaklandWood Product Manufacturing32191820–99 LIKELY ACTIVE
DonsuemorAlamedaFood Manufacturing311225100–499 LIKELY ACTIVE
Everett GraphicsOaklandPaper Manufacturing322212100–499 LIKELY ACTIVE
Ms Carita INCLivermorePrinting and Related Support Activities32311120–99 LIKELY ACTIVE
Pacific GalvanizingOaklandFabricated Metal Product Manufacturing33281220–99 LIKELY ACTIVE
Terminal Manufacturing Co., LLCBerkeleyFabricated Metal Product Manufacturing332322— LIKELY ACTIVE
Wente Bros.LivermoreBeverage and Tobacco Product Manufacturing312140100–499 LIKELY ACTIVE
Ettore Products CompanyAlamedaMiscellaneous Manufacturing33999920–99 LIKELY ACTIVE
Jifco INCLivermoreNonmetallic Mineral Product Manufacturing327332100–499 LIKELY ACTIVE
Premier OrganicsOaklandFood Manufacturing31121120–99 REPORTED CLOSED
Semano INCHaywardFabricated Metal Product Manufacturing33281320–99 LIKELY ACTIVE
Advanced Cell DiagnosticsNewarkChemical Manufacturing325413— LIKELY ACTIVE
Berkeley Advanced Biomaterials LLCBerkeleyChemical Manufacturing32541420–99 LIKELY ACTIVE
Boehringer Ingelheim FremontFremontChemical Manufacturing325412500+ LIKELY ACTIVE
Columbus Manufacturing, INC.HaywardFood Manufacturing311612— LIKELY ACTIVE
Conklin & Conklin INCUnion CityTextile Mills31331020–99 LIKELY ACTIVE
Eko Health, INC.EmeryvilleMiscellaneous Manufacturing339112— LIKELY ACTIVE
Electro-coatings of California, INC.BerkeleyPlastics and Rubber Products Manufacturing326291— LIKELY ACTIVE
Enphase Energy INCFremontComputer and Electronic Product Manufacturing334413— LIKELY ACTIVE
Evergreen Oil INCNewarkPetroleum and Coal Products Manufacturing324191— LIKELY ACTIVE
Ghirardelli Chocolate Company HQ1San LeandroFood Manufacturing311320100–499 LIKELY ACTIVE
Hayward Quartz TechnologyFremontNonmetallic Mineral Product Manufacturing327212100–499 LIKELY ACTIVE

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