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Manufacturing in Middlesex County, New Jersey

The Middlesex register lists 829 facilities. The Bureau of Labor Statistics counted 805 establishments in Middlesex in 2025. Chemical Manufacturing is an industry with 280 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 805 manufacturing establishments in Middlesex County in 2025, employing about 30,995 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 829.

Facilities18 FACILITIES

Listing 18 of 26: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Berkeley Varitronics Systems, INCMetuchenComputer and Electronic Product Manufacturing33422020–99 ACTIVE
Hydracore INCMetuchenFabricated Metal Product Manufacturing332710— ACTIVE
Mouthwatch INCMetuchenMiscellaneous Manufacturing33911420–99 ACTIVE
Spex Sample Prep LLCMetuchenComputer and Electronic Product Manufacturing334516— ACTIVE
Grainline Woodworks LLCMetuchenFurniture and Related Product Manufacturing337212— ACTIVE
Hydracore INCMetuchenFabricated Metal Product Manufacturing332710— ACTIVE
Wesco Hmb, INC.MetuchenChemical Manufacturing3251201–19 LIKELY ACTIVE
Ace Electronics of N.j., INC.MetuchenFabricated Metal Product Manufacturing33261820–99 LIKELY ACTIVE
J&e Metal Fabricators INCMetuchenFabricated Metal Product Manufacturing33232220–99 LIKELY ACTIVE
C&k Plastics INCMetuchenPlastics and Rubber Products Manufacturing32619920–99 LIKELY ACTIVE
New Wincup Holdings INCMetuchenPlastics and Rubber Products Manufacturing326140— LIKELY ACTIVE
Brazill Brothers & Assoc INCMetuchenFabricated Metal Product Manufacturing332919— UNVERIFIED
Gulton INCMetuchenComputer and Electronic Product Manufacturing334418— UNVERIFIED
Richmond Industries INCMetuchenPrimary Metal Manufacturing331525— UNVERIFIED
Spex Industries INC Chemical & Sample PrepMetuchenChemical Manufacturing325199— UNVERIFIED
Spex Certiprep, an Antylia Scientific CompanyMetuchenChemical Manufacturing32599820–99 LIKELY ACTIVE
Spex Certiprep Group, LLCMetuchenChemical Manufacturing325998— LIKELY ACTIVE
Diagnostic Specialties INCMetuchenMiscellaneous Manufacturing3391121–19 UNVERIFIED

Search all 7,504 New Jersey facilities