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Manufacturing in Mercer County, New Jersey

The register lists 269 facilities in Mercer, New Jersey. The Bureau of Labor Statistics counted 306 establishments in Mercer. Chemical Manufacturing is an industry with 70 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 306 manufacturing establishments in Mercer County in 2025, employing about 9,297 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 269, about 88% of that figure.

Facilities193 FACILITIES

Listing 193 of 269: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Amerasia International Technology INCPrinceton JunctionChemical Manufacturing32552020–99 ACTIVE
Crest Ultrasonics CORP.EwingElectrical Equipment, Appliance & Component Manufacturing335999— ACTIVE
Hutchinson Industries, INCTrentonTransportation Equipment Manufacturing336390100–499 ACTIVE
Kinetics Industries INCEwingElectrical Equipment, Appliance & Component Manufacturing3353111–19 ACTIVE
Power Magnetics INCTrentonComputer and Electronic Product Manufacturing33441620–99 ACTIVE
Princetel, INCHamiltonComputer and Electronic Product Manufacturing33441720–99 ACTIVE
Switlik Parachute Company, INC.TrentonPlastics and Rubber Products Manufacturing326299100–499 ACTIVE
Tri-steel Fabricators, INC.TrentonFabricated Metal Product Manufacturing33231220–99 ACTIVE
Zytron Control Products INCEwingComputer and Electronic Product Manufacturing3345131–19 ACTIVE
Acrotech Biopharma INC.East WindsorChemical Manufacturing32541120–99 ACTIVE
Bracco Diagnostics INC.PrincetonChemical Manufacturing325412100–499 ACTIVE
Bristol-myers Squibb CompanyLawrencevilleChemical Manufacturing325412— ACTIVE
Brooks Power Systems, LLCTrentonElectrical Equipment, Appliance & Component Manufacturing3359991–19 ACTIVE
Creative Machining Systems INCTrentonFabricated Metal Product Manufacturing3327101–19 ACTIVE
Discovery Semiconductors, INC.EwingComputer and Electronic Product Manufacturing3344131–19 ACTIVE
Exton Capital CorporationWindsorComputer and Electronic Product Manufacturing3342101–19 ACTIVE
Frauscher Sensor Technology USA INCPrincetonComputer and Electronic Product Manufacturing3342901–19 ACTIVE
Harrison Hose and Tubing INC.TrentonPlastics and Rubber Products Manufacturing3262201–19 ACTIVE
Intelligent Material Solutions, INC.PrincetonChemical Manufacturing3251301–19 ACTIVE
Knf Neuberger, INCTrentonMachinery Manufacturing333912100–499 ACTIVE
Kooltronic, INC.PenningtonMachinery Manufacturing33341520–99 ACTIVE
Kyowa Kirin, INC.PrincetonChemical Manufacturing325412— ACTIVE
Oavco LLCPenningtonTransportation Equipment Manufacturing3364131–19 ACTIVE
Rasi LaboratoriesCranburyChemical Manufacturing32541220–99 ACTIVE
Ricztone INCTrentonMiscellaneous Manufacturing3399501–19 ACTIVE
Sandoz INC.PrincetonChemical Manufacturing325412500+ ACTIVE
Sympatec INCPenningtonComputer and Electronic Product Manufacturing3345161–19 ACTIVE
Tektite Industries, INC.TrentonElectrical Equipment, Appliance & Component Manufacturing3351391–19 ACTIVE
Zydus Pharmaceuticals (usa) INC.PenningtonChemical Manufacturing325412100–499 ACTIVE
Ace Stone Supply INC.LawrencevilleNonmetallic Mineral Product Manufacturing327991— ACTIVE
Ameripack INC.TrentonPlastics and Rubber Products Manufacturing326199— ACTIVE
Ascendis Pharma Endocrinology, INC.PrincetonChemical Manufacturing325412— ACTIVE
Balinbac Therapeutics INCPrincetonFood Manufacturing311119— ACTIVE
Entourage Imaging INCPrinceton JunctionPrinting and Related Support Activities323117— ACTIVE
Hanger Prosthetics & Orthotics, INC.HamiltonMiscellaneous Manufacturing339113— ACTIVE
Igolgi INC.PenningtonComputer and Electronic Product Manufacturing334310— ACTIVE
Imprint Penny LLCEast WindsorPrinting and Related Support Activities323113— ACTIVE
Invivotek LLCHamiltonChemical Manufacturing325414— ACTIVE
Linseis INCTrentonComputer and Electronic Product Manufacturing334515— ACTIVE
Mercer Fabrication LLCEwingFabricated Metal Product Manufacturing332410— ACTIVE
Metricon CORPPenningtonComputer and Electronic Product Manufacturing334516— ACTIVE
Moderna Us, INC.PrincetonChemical Manufacturing325414— ACTIVE
Modernlinefurniture, INC.HamiltonFurniture and Related Product Manufacturing337127— ACTIVE
Oav Quantum Energy LLCPrincetonElectrical Equipment, Appliance & Component Manufacturing335910— ACTIVE
Photocure, INCPrincetonChemical Manufacturing325412— ACTIVE
Pierce-roberts Rubber CompanyEwingPlastics and Rubber Products Manufacturing326291— ACTIVE
Portable Diagnostic Systems INCRobbinsvilleComputer and Electronic Product Manufacturing334516— ACTIVE
Premissa INCPrincetonMachinery Manufacturing333242— ACTIVE
Probio INC.PenningtonChemical Manufacturing325414— ACTIVE
R-pharm Us, L.l.c.LawrencevilleChemical Manufacturing325412— ACTIVE

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