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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.

Facilities599 FACILITIES

Listing 599 of 829: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Quantitative Cylinder Solutions LLCNew BrunswickFabricated Metal Product Manufacturing332813— ACTIVE
Radiant Communications CORP.South PlainfieldComputer and Electronic Product Manufacturing334290— ACTIVE
Reveal Media USA INCMilltownComputer and Electronic Product Manufacturing334310— ACTIVE
Shipworx Engineering LLCKeyportTransportation Equipment Manufacturing336611— ACTIVE
Snochip INCPlainsboroComputer and Electronic Product Manufacturing334413— ACTIVE
Somet Technologies LLCAvenelComputer and Electronic Product Manufacturing334111— ACTIVE
Swie Industries LLCCranburyChemical Manufacturing325611— ACTIVE
Traffic Safety Service LLCSouth PlainfieldMiscellaneous Manufacturing339950— ACTIVE
Tri-lift Nj, INC.North BrunswickMachinery Manufacturing333924— ACTIVE
Watthour LLCMatawanElectrical Equipment, Appliance & Component Manufacturing335910— ACTIVE
Whitney Allysyn LLCNew BrunswickApparel Manufacturing315210— ACTIVE
Yc Cable East INCJamesburgComputer and Electronic Product Manufacturing334111— ACTIVE
Zyconn CorporationPiscatawayMachinery Manufacturing333310— ACTIVE
Ascendia Pharmaceuticals, INC.North BrunswickChemical Manufacturing3254121–19 LIKELY ACTIVE
Bentley LaboratoriesEdisonChemical Manufacturing325611100–499 LIKELY ACTIVE
Blonder Tongue LaboratoriesOld BridgeComputer and Electronic Product Manufacturing33422020–99 LIKELY ACTIVE
Canfield TechnologiesSayrevillePrimary Metal Manufacturing33149120–99 LIKELY ACTIVE
Cmc Rebar-nj-perth AmboyPerth AmboyFabricated Metal Product Manufacturing33231220–99 LIKELY ACTIVE
Guardian Drug CODaytonChemical Manufacturing325412100–499 LIKELY ACTIVE
Importers Service CORPEdisonFood Manufacturing31199920–99 LIKELY ACTIVE
International Flavors & Fragrances, INCDaytonFood Manufacturing311612— LIKELY ACTIVE
Keystone Plastics INCSouth PlainfieldPlastics and Rubber Products Manufacturing326121100–499 LIKELY ACTIVE
Mon Eco Industries INCEast BrunswickChemical Manufacturing3255201–19 LIKELY ACTIVE
Musculoskeletal Transplant FoundationEdisonMiscellaneous Manufacturing339113500+ LIKELY ACTIVE
National Paint Industries INCNorth Brunswick TwpChemical Manufacturing32551020–99 LIKELY ACTIVE
Richmond Industries INCDaytonPrimary Metal Manufacturing33152320–99 LIKELY ACTIVE
Silgan Containers Manufacturing CORPEdisonFabricated Metal Product Manufacturing332431100–499 LIKELY ACTIVE
Tropical Cheese Industries INCPerth AmboyFood Manufacturing311513100–499 LIKELY ACTIVE
Davion INCNorth BrunswickChemical Manufacturing32562020–99 LIKELY ACTIVE
Johnson & Johnson CORPNew BrunswickChemical Manufacturing325412500+ LIKELY ACTIVE
KobaMiddlesexPlastics and Rubber Products Manufacturing3261991–19 LIKELY ACTIVE
Parkway Plastics INCPiscatawayPlastics and Rubber Products Manufacturing32619920–99 LIKELY ACTIVE
Plant Food MfgCranburyChemical Manufacturing32531220–99 LIKELY ACTIVE
Raritan Pharmaceuticals INCEast BrunswickChemical Manufacturing325412500+ LIKELY ACTIVE
Wesco Hmb, INC.MetuchenChemical Manufacturing3251201–19 LIKELY ACTIVE
Afp Transformers IncorporatedEdisonComputer and Electronic Product Manufacturing33441620–99 LIKELY ACTIVE
Aucta Pharmaceuticals, INC.PiscatawayChemical Manufacturing32541220–99 LIKELY ACTIVE
Banker Steel New JerseySouth PlainfieldFabricated Metal Product Manufacturing332312100–499 LIKELY ACTIVE
Century Packaging IncEast BrunswickPaper Manufacturing32221120–99 LIKELY ACTIVE
Chemours Parlin FacilityParlinChemical Manufacturing3252111–19 LIKELY ACTIVE
Cmc Steel New JerseySayrevillePrimary Metal Manufacturing331110100–499 LIKELY ACTIVE
Cultech INCSouth PlainfieldPaper Manufacturing322212100–499 LIKELY ACTIVE
E I Dupont De Nemours & CO - Parlin PlantParlinChemical Manufacturing325211— LIKELY ACTIVE
Endo Usa, INC.CranburyChemical Manufacturing32541220–99 LIKELY ACTIVE
Gourmet Nut Inc.Perth AmboyFood Manufacturing311911100–499 LIKELY ACTIVE
Grace Davison Edison FacilityEdisonChemical Manufacturing325180— LIKELY ACTIVE
Kashiv BiosciencesPiscatawayChemical Manufacturing325412100–499 LIKELY ACTIVE
Loreal USA Products INCPiscataway TwpChemical Manufacturing325620— LIKELY ACTIVE
Mauser CORP (russell Stanley Corp)WoodbridgeFabricated Metal Product Manufacturing332439— LIKELY ACTIVE
Menasha Packaging Company, LLCEdisonPaper Manufacturing322211— LIKELY ACTIVE

Search all 7,504 New Jersey facilities