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Manufacturing in Middlesex County, New Jersey

Map, cities and benchmark

Biggest cities

Federal labor statistics counted at least 815 manufacturing establishments in Middlesex County in 2024, employing about 30,823 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 794, about 97% of that figure.

Facilities794 FACILITIES

FacilityCityIndustryNAICSEmployeesStatus
Access Bio, INC.Monroe TownshipChemical Manufacturing32541320–99 ACTIVE
Ames Advanced MaterialsSouth PlainfieldChemical Manufacturing325180100–499 ACTIVE
Firmenich IncorporatedPlainsboroFood Manufacturing311930500+ ACTIVE
Hummel Croton INCSouth PlainfieldChemical Manufacturing325180— ACTIVE
Itw Covid Security Group INC.CranburyPaper Manufacturing32222520–99 ACTIVE
New Brunswick Plating INCNew BrunswickFabricated Metal Product Manufacturing33281320–99 ACTIVE
Phillips Safety Products, INCMiddlesexMiscellaneous Manufacturing339115— ACTIVE
Spectrum Laboratory Products ( New Jersey)New BrunswickChemical Manufacturing325998— ACTIVE
Trans-packers Services CORP.PiscatawayFood Manufacturing311612— ACTIVE
Trumpf Photonics INCCranburyMachinery Manufacturing333517100–499 ACTIVE
Vanguard Research Industries INCSouth PlainfieldPaper Manufacturing32222420–99 ACTIVE
V&s Amboy Galvanizing LLCPerth AmboyPrimary Metal Manufacturing33111120–99 ACTIVE
A & a CO INCSouth PlainfieldFabricated Metal Product Manufacturing332710— ACTIVE
Ansell Healthcare Products LLCIselinMiscellaneous Manufacturing339113— ACTIVE
Ascendia Pharmaceuticals, INC.North BrunswickChemical Manufacturing325412— ACTIVE
Aurolife Pharma LLCDaytonChemical Manufacturing32541220–99 ACTIVE
Automated Medical Products CORP.SewarenMiscellaneous Manufacturing339112— ACTIVE
Avionic Instruments LLCAvenelElectrical Equipment, Appliance & Component Manufacturing335999— ACTIVE
Cultech INCSouth PlainfieldPaper Manufacturing322212100–499 ACTIVE
Cytosorbents Medical INCPrincetonChemical Manufacturing325211— ACTIVE
Distek INC.North BrunswickComputer and Electronic Product Manufacturing33451620–99 ACTIVE
Eos Energy Enterprises, INC.EdisonElectrical Equipment, Appliance & Component Manufacturing335910100–499 ACTIVE
Experic, LLCCranburyChemical Manufacturing325412— ACTIVE
Horiba Instruments IncorporatedPiscatawayComputer and Electronic Product Manufacturing334516100–499 ACTIVE
Innophos, INCCranburyChemical Manufacturing325180— ACTIVE
Integra Lifesciences CorporationPrincetonMiscellaneous Manufacturing339112— ACTIVE
Montrose Molders CORPPiscatawayPlastics and Rubber Products Manufacturing326199100–499 ACTIVE
Mouthwatch INCMetuchenMiscellaneous Manufacturing339114— ACTIVE
National Fence Systems INC.AvenelPrimary Metal Manufacturing331111— ACTIVE
National Manufacturing Co., LLCPiscatawayFabricated Metal Product Manufacturing332119— ACTIVE
Novo Nordisk INCPlainsboroChemical Manufacturing325412— ACTIVE
Princetonian Graphics INCMonmouth JunctionPrinting and Related Support Activities323111— ACTIVE
Rasi LaboratoriesCranburyChemical Manufacturing32541220–99 ACTIVE
R & D AltanovaSouth PlainfieldComputer and Electronic Product Manufacturing334412100–499 ACTIVE
Spex Sample Prep LLCMetuchenComputer and Electronic Product Manufacturing334516— ACTIVE
Steelstran Industries, INCAvenelTextile Product Mills314994— ACTIVE
The Exhibit Company, INC.PiscatawayMiscellaneous Manufacturing339950— ACTIVE
Tris Pharma INCMonmouth JunctionChemical Manufacturing325412— ACTIVE
US Beverage PackersKeasbeyBeverage and Tobacco Product Manufacturing312111100–499 ACTIVE
Ziegler Chemical & Mineral CORPPiscatawayPetroleum and Coal Products Manufacturing324121— ACTIVE
Accuview INCCranburyComputer and Electronic Product Manufacturing334111— ACTIVE
Acey Rx LLCCranburyChemical Manufacturing325412— ACTIVE
Advantest Interconnect Solutions, INC.South PlainfieldComputer and Electronic Product Manufacturing334412— ACTIVE
Advertising Specialties LLCPiscatawayPrinting and Related Support Activities323111— ACTIVE
Ainsworth Services INC.Monroe TownshipComputer and Electronic Product Manufacturing334512— ACTIVE
Aita Consulting Services INCNorth BrunswickComputer and Electronic Product Manufacturing334111— ACTIVE
American Nut Manufacturing, INC.South PlainfieldFabricated Metal Product Manufacturing332722— ACTIVE
Analog Pharma, INC.PrincetonChemical Manufacturing325412— ACTIVE
Atmax Filtration Elements INCS PlainfieldMachinery Manufacturing333413— ACTIVE
Audiocodes, INC.PiscatawayComputer and Electronic Product Manufacturing334210— ACTIVE

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