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Manufacturing in Alameda County, California

The register lists 3,282 facilities in Alameda, California. The Bureau of Labor Statistics counted 2,034 establishments in Alameda. 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.

Facilities1,049 FACILITIES

Listing 1,049 of 3,282: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Finisar Corporation - FremontFremontComputer and Electronic Product Manufacturing334413100–499 LIKELY ACTIVE
Finisar Corporation - MilmontFremontComputer and Electronic Product Manufacturing334416100–499 LIKELY ACTIVE
Fm1 Tech - 6900 FremontFremontComputer and Electronic Product Manufacturing33441720–99 LIKELY ACTIVE
Fm2FremontFabricated Metal Product Manufacturing332710100–499 LIKELY ACTIVE
Fm3 Aer - FremontFremontComputer and Electronic Product Manufacturing33441720–99 LIKELY ACTIVE
FM Industries, Inc.FremontFabricated Metal Product Manufacturing332710100–499 LIKELY ACTIVE
Form Energy - BerkeleyBerkeleyElectrical Equipment, Appliance & Component Manufacturing335910100–499 LIKELY ACTIVE
FremontFremontComputer and Electronic Product Manufacturing33441320–99 LIKELY ACTIVE
Fremont, CAFremontComputer and Electronic Product Manufacturing3345161–19 LIKELY ACTIVE
Fremont FacilityFremontComputer and Electronic Product Manufacturing33411120–99 LIKELY ACTIVE
Fremont Research CenterFremontComputer and Electronic Product Manufacturing334112100–499 LIKELY ACTIVE
GCM Silicon ValleyUnion CityFabricated Metal Product Manufacturing332710100–499 LIKELY ACTIVE
Harrington Industrial Plastic LLCFremontPlastics and Rubber Products Manufacturing326122— REPORTED CLOSED
Hayward, CA - A362HaywardPaper Manufacturing32221120–99 LIKELY ACTIVE
Iem Fre1FremontElectrical Equipment, Appliance & Component Manufacturing335313100–499 LIKELY ACTIVE
Iem Fre2FremontElectrical Equipment, Appliance & Component Manufacturing3353131–19 LIKELY ACTIVE
Jetty ExtractsOaklandChemical Manufacturing32541120–99 LIKELY ACTIVE
Kettle Union CityUnion CityFood Manufacturing31199920–99 LIKELY ACTIVE
Kinetic Systems Inc. WAFABLivermoreMachinery Manufacturing33324220–99 LIKELY ACTIVE
KNT ManufacturingNewarkFabricated Metal Product Manufacturing332999100–499 LIKELY ACTIVE
Lam Research Corp. Livermore CampusLivermoreMachinery Manufacturing333242100–499 LIKELY ACTIVE
Lanner Electronics USA INCFremontComputer and Electronic Product Manufacturing334111— LIKELY ACTIVE
Lanner USA Service CenterUnion CityComputer and Electronic Product Manufacturing33411120–99 LIKELY ACTIVE
LivermoreLivermorePrinting and Related Support Activities3231111–19 LIKELY ACTIVE
Livermore TaproomLivermoreBeverage and Tobacco Product Manufacturing31212020–99 LIKELY ACTIVE
Location 1 / UCUnion CityPlastics and Rubber Products Manufacturing32619920–99 LIKELY ACTIVE
Lvs LLCSan LeandroElectrical Equipment, Appliance & Component Manufacturing3359991–19 LIKELY ACTIVE
Lzs Global Services, INC.HaywardComputer and Electronic Product Manufacturing334111— LIKELY ACTIVE
Mango Materials AlbanyAlbanyChemical Manufacturing3252111–19 LIKELY ACTIVE
Market Hall FoodsOaklandMachinery Manufacturing333997100–499 LIKELY ACTIVE
Mines RdLivermoreBeverage and Tobacco Product Manufacturing31213020–99 LIKELY ACTIVE
Mitac Information Systems CorporationNewarkComputer and Electronic Product Manufacturing334418500+ LIKELY ACTIVE
Mizuho Orthopedic Systems, Inc. (Mizuho OSI)Union CityMiscellaneous Manufacturing339113500+ LIKELY ACTIVE
Moji Foods-HaywardHaywardFood Manufacturing3119991–19 LIKELY ACTIVE
Moss PrecisionHaywardFabricated Metal Product Manufacturing33271020–99 LIKELY ACTIVE
MPP Union CityUnion CityPaper Manufacturing32221120–99 LIKELY ACTIVE
NewarkNewarkFabricated Metal Product Manufacturing3323221–19 LIKELY ACTIVE
Nippon Shokken U.S.A. Inc. San Francisco Sales OfficeHaywardFood Manufacturing3119411–19 LIKELY ACTIVE
Noah Medical - Pleasanton LocationPleasantonComputer and Electronic Product Manufacturing334510100–499 LIKELY ACTIVE
Northern California Region (NCA)PleasantonComputer and Electronic Product Manufacturing33451620–99 LIKELY ACTIVE
Oakland Ca GatoradeOaklandBeverage and Tobacco Product Manufacturing312111100–499 LIKELY ACTIVE
Oaktown Spice Shop Production FacilityBerkeleyFood Manufacturing31194220–99 LIKELY ACTIVE
Obsidia Semiconductors INC.San LeandroMachinery Manufacturing333242— LIKELY ACTIVE
Olmar Supply PMDLivermoreFabricated Metal Product Manufacturing3323221–19 LIKELY ACTIVE
Philz Roasting Plant (Oakland)OaklandFood Manufacturing31192020–99 LIKELY ACTIVE
Polaris Maritime Solutions, LLCAlamedaTransportation Equipment Manufacturing336611— LIKELY ACTIVE
PS California Hayward 1664 Delta CourtHaywardNonmetallic Mineral Product Manufacturing3279911–19 LIKELY ACTIVE
PS California Union City 1765 Atlantic StreetUnion CityNonmetallic Mineral Product Manufacturing3279911–19 LIKELY ACTIVE
Quanta Manufacturing Fremont Building 2FremontComputer and Electronic Product Manufacturing334111500+ LIKELY ACTIVE
Quanta Manufacturing Fremont Building 3FremontComputer and Electronic Product Manufacturing334111500+ LIKELY ACTIVE

Search all 57,824 California facilities