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Manufacturing in San Mateo County, California

The register lists 1,126 facilities in San Mateo, California. The Bureau of Labor Statistics counted 635 establishments in San Mateo in 2025. Chemical Manufacturing is an industry with 267 facilities listed in the register.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and benchmark

Biggest cities

Federal labor statistics counted at least 635 manufacturing establishments in San Mateo County in 2025, employing about 20,476 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 1,126.

Facilities309 FACILITIES

Listing 309 of 1,126: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Resonetics MenloMenlo ParkMiscellaneous Manufacturing33911220–99 LIKELY ACTIVE
Saleae, INC.South San FranciscoComputer and Electronic Product Manufacturing334515— LIKELY ACTIVE
Serve Operating CoRedwood CityTransportation Equipment Manufacturing336999100–499 LIKELY ACTIVE
SH Menlo ParkMenlo ParkMiscellaneous Manufacturing339112500+ LIKELY ACTIVE
South San FranciscoSouth San FranciscoFood Manufacturing31181120–99 LIKELY ACTIVE
South San Francisco Ca BakerySouth San FranciscoFood Manufacturing311812100–499 LIKELY ACTIVE
Swift Beat - Menlo ParkMenlo ParkTransportation Equipment Manufacturing33641120–99 LIKELY ACTIVE
Swift Beat - Redwood CityRedwood CityFabricated Metal Product Manufacturing33299420–99 LIKELY ACTIVE
Technical Communities, INC.San MateoComputer and Electronic Product Manufacturing334515— LIKELY ACTIVE
The Acme Bread Co Div IIISouth San FranciscoFood Manufacturing311812100–499 LIKELY ACTIVE
Transpak - DIV 188 TIC SFBurlingameWood Product Manufacturing32192020–99 LIKELY ACTIVE
US321 CA Redwood CityRedwood CityMiscellaneous Manufacturing339112100–499 LIKELY ACTIVE
Vomela Specialty Company - South San FranciscoSouth San FranciscoPrinting and Related Support Activities3231111–19 LIKELY ACTIVE
Priority 1 Public Safety Equipment Installation, INCBelmontComputer and Electronic Product Manufacturing334290— REPORTED CLOSED
Abbvie Stemcentrx LLCSouth San FranciscoChemical Manufacturing325414— UNVERIFIED
Avellino Lab USA INCMenlo ParkChemical Manufacturing32541320–99 UNVERIFIED
Belmont Plywood & Door Company, LLCBelmontWood Product Manufacturing32191120–99 UNVERIFIED
B Metal Frabrication INCSouth San FranciscoMachinery Manufacturing33341420–99 UNVERIFIED
Cellares INCSouth San FranciscoChemical Manufacturing325414— UNVERIFIED
Cellink CorporationSan CarlosComputer and Electronic Product Manufacturing33441920–99 UNVERIFIED
Centerline Medical LLCRedwood CityFabricated Metal Product Manufacturing3328111–19 UNVERIFIED
Coherus BiosciencesSouth San FranciscoChemical Manufacturing325414— UNVERIFIED
Connoisseur Coffee CORedwood CityFood Manufacturing3119201–19 UNVERIFIED
Cool Solutions Manufacturing, INC.BrisbaneMachinery Manufacturing3334131–19 UNVERIFIED
Cs Results LLC Fastsigns San MateoSan MateoMiscellaneous Manufacturing339950— UNVERIFIED
Devincenzi Architectural ProductsBurlingameFabricated Metal Product Manufacturing3323231–19 UNVERIFIED
Electronic Arts INCRedwood CityComputer and Electronic Product Manufacturing334610— UNVERIFIED
ExabeamFoster CityComputer and Electronic Product Manufacturing334610— UNVERIFIED
Farallon FisheriesSouth San FranciscoFood Manufacturing311710— UNVERIFIED
Fiberglass Unlimited INCSan CarlosTransportation Equipment Manufacturing3366121–19 UNVERIFIED
Global Steel Fabricators INCEast Palo AltoFurniture and Related Product Manufacturing337215— UNVERIFIED
Google LLCRedwood CityTransportation Equipment Manufacturing336360— UNVERIFIED
High Quality Custom Cabinetry INCRedwood CityFurniture and Related Product Manufacturing3371101–19 UNVERIFIED
J B Ornamental IronSan MateoFabricated Metal Product Manufacturing3323131–19 UNVERIFIED
Jerry Carroll Machining INC Dba Electrocut-pacificSan CarlosPrimary Metal Manufacturing3315111–19 UNVERIFIED
Kitchen 51 Ventures Inc, Dba KitchentownSan MateoFood Manufacturing31181220–99 UNVERIFIED
Kk GraphicsSouth San FranciscoPrinting and Related Support Activities3231111–19 UNVERIFIED
La Nortena Tortilla FactorySan MateoFood Manufacturing3119991–19 UNVERIFIED
Majorie Baer AccessoriesS San FranciscoMiscellaneous Manufacturing3399101–19 UNVERIFIED
Mina Metals CO INCSouth San FranciscoMachinery Manufacturing3334141–19 UNVERIFIED
Ngm Biopharmaceuticals INCSouth San FranciscoChemical Manufacturing325414— UNVERIFIED
Nvent Thermal LLCRedwood CityPrimary Metal Manufacturing331318— UNVERIFIED
Oracle America INCMenlo ParkComputer and Electronic Product Manufacturing334111— UNVERIFIED
Patrick Hawkins Printing INC Dba Lasky Trade PrintingBelmontPrinting and Related Support Activities323111— UNVERIFIED
Print Copy XpressSan MateoPaper Manufacturing3222221–19 UNVERIFIED
Priority Architectural GraphicsRedwood CityPrinting and Related Support Activities323113— UNVERIFIED
Rainbow Dental Laboratory, Inc.BurlingameMiscellaneous Manufacturing33911620–99 UNVERIFIED
See's Candies, INCSouth San FranciscoFood Manufacturing311352— UNVERIFIED
Sony Interactive Entertainment LLCSan MateoComputer and Electronic Product Manufacturing334614— UNVERIFIED
The CakeryBurlingameFood Manufacturing3118111–19 UNVERIFIED

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