Manufacturing in Trenton-Princeton, NJ

Trenton-Princeton, NJ is home to establishments within 14 of the 21 manufacturing subsectors BLS publishes, according to data from 2024. The Bureau of Labor Statistics counted 305 establishments in Trenton-Princeton, NJ in 2024, with an annual payroll of about $1.4 billion. Listed in the register, there are 261 facilities across 30 cities.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and industries

Biggest cities

Trenton, NJ83 Princeton, NJ30 Hamilton, NJ28 Ewing, NJ25 Pennington, NJ14 East Windsor, NJ12 Robbinsville, NJ11 Princeton Junction, NJ8 Lawrenceville, NJ7 Hopewell, NJ6

Biggest industries

Chemical Manufacturing63 Computer and Electronic Product Manufacturing38 Fabricated Metal Product Manufacturing24 Machinery Manufacturing19 Food Manufacturing18 Nonmetallic Mineral Product Manufacturing15 Plastics and Rubber Products Manufacturing14 Printing and Related Support Activities13

Facilities261 FACILITIES

Facility	City	Industry	Employees	Status
Amerasia International Technology INC	Princeton Junction, NJ	Chemical Manufacturing325520	20–99	ACTIVE
Princetel, INC	Hamilton, NJ	Computer and Electronic Product Manufacturing334417	20–99	ACTIVE
Acrotech Biopharma INC.	East Windsor, NJ	Chemical Manufacturing325411	20–99	ACTIVE
Bristol-myers Squibb Company	Lawrenceville, NJ	Chemical Manufacturing325412	—	ACTIVE
Crest Ultrasonics CORP	Ewing, NJ	Electrical Equipment, Appliance & Component Manufacturing335999	—	ACTIVE
Hutchinson Industries, INC	Trenton, NJ	Transportation Equipment Manufacturing336390	—	ACTIVE
Power Magnetics INC	Trenton, NJ	Computer and Electronic Product Manufacturing334416	—	ACTIVE
Zytron Control Products INC	Ewing, NJ	Computer and Electronic Product Manufacturing334513	—	ACTIVE
Ace Stone Supply INC.	Lawrenceville, NJ	Nonmetallic Mineral Product Manufacturing327991	—	ACTIVE
Ameripack INC.	Trenton, NJ	Plastics and Rubber Products Manufacturing326199	—	ACTIVE
Ascendis Pharma Endocrinology, INC.	Princeton, NJ	Chemical Manufacturing325412	—	ACTIVE
Avante International Technology, INC.	Princeton Junction, NJ	Computer and Electronic Product Manufacturing334419	—	ACTIVE
Balinbac Therapeutics INC	Princeton, NJ	Food Manufacturing311119	—	ACTIVE
Bracco Diagnostics INC.	Princeton, NJ	Chemical Manufacturing325412	—	ACTIVE
Brooks Power Systems, LLC	Trenton, NJ	Electrical Equipment, Appliance & Component Manufacturing335999	—	ACTIVE
Creative Machining Systems INC	Trenton, NJ	Fabricated Metal Product Manufacturing332710	—	ACTIVE
Discovery Semiconductors, INC.	Ewing, NJ	Computer and Electronic Product Manufacturing334413	—	ACTIVE
Diversatech INC.	Pennington, NJ	Fabricated Metal Product Manufacturing332322	—	ACTIVE
Entourage Imaging INC	Princeton Junction, NJ	Printing and Related Support Activities323117	—	ACTIVE
Exton Capital Corporation	Windsor, NJ	Computer and Electronic Product Manufacturing334210	—	ACTIVE
Fraba INC	Trenton, NJ	Computer and Electronic Product Manufacturing334513	—	ACTIVE
Frauscher Sensor Technology USA INC	Princeton, NJ	Computer and Electronic Product Manufacturing334290	—	ACTIVE
Hanger Prosthetics & Orthotics, INC.	Hamilton, NJ	Miscellaneous Manufacturing339113	—	ACTIVE
Harrison Hose and Tubing INC.	Trenton, NJ	Plastics and Rubber Products Manufacturing326220	—	ACTIVE
Igolgi INC.	Pennington, NJ	Computer and Electronic Product Manufacturing334310	—	ACTIVE
Imprint Penny LLC	East Windsor, NJ	Printing and Related Support Activities323113	—	ACTIVE
Intelligent Material Solutions, INC.	Princeton, NJ	Chemical Manufacturing325130	—	ACTIVE
Invivotek LLC	Hamilton, NJ	Chemical Manufacturing325414	—	ACTIVE
Kinetics Industries INC	Ewing, NJ	Electrical Equipment, Appliance & Component Manufacturing335311	—	ACTIVE
Knf Neuberger, INC	Trenton, NJ	Machinery Manufacturing333912	—	ACTIVE
Kooltronic, INC.	Pennington, NJ	Machinery Manufacturing333415	—	ACTIVE
Kyowa Kirin, INC.	Princeton, NJ	Chemical Manufacturing325412	—	ACTIVE
Linseis INC	Trenton, NJ	Computer and Electronic Product Manufacturing334515	—	ACTIVE
Metricon CORP	Pennington, NJ	Computer and Electronic Product Manufacturing334516	—	ACTIVE
Modernlinefurniture, INC.	Hamilton, NJ	Furniture and Related Product Manufacturing337127	—	ACTIVE
Novavera CORP	Princeton, NJ	Chemical Manufacturing325130	—	ACTIVE
Oav Quantum Energy LLC	Princeton, NJ	Electrical Equipment, Appliance & Component Manufacturing335910	—	ACTIVE
Photocure, INC	Princeton, NJ	Chemical Manufacturing325412	—	ACTIVE
Pierce-roberts Rubber Company	Ewing, NJ	Plastics and Rubber Products Manufacturing326291	—	ACTIVE
Portable Diagnostic Systems INC	Robbinsville, NJ	Computer and Electronic Product Manufacturing334516	—	ACTIVE
Premissa INC	Princeton, NJ	Machinery Manufacturing333242	—	ACTIVE
Probio INC.	Pennington, NJ	Chemical Manufacturing325414	—	ACTIVE
Ricztone INC	Trenton, NJ	Miscellaneous Manufacturing339950	—	ACTIVE
Sandoz INC.	Princeton, NJ	Chemical Manufacturing325412	—	ACTIVE
Sensors Unlimited INC	Princeton, NJ	Computer and Electronic Product Manufacturing334413	—	ACTIVE
Sitesource, LLC	Princeton, NJ	Furniture and Related Product Manufacturing337214	—	ACTIVE
Spectral Chip Test Research LLC	Princeton Junction, NJ	Computer and Electronic Product Manufacturing334413	—	ACTIVE
Switlik Parachute Company, INC.	Trenton, NJ	Plastics and Rubber Products Manufacturing326299	—	ACTIVE
Sympatec INC	Pennington, NJ	Computer and Electronic Product Manufacturing334516	—	ACTIVE
Tektite Industries, INC.	Trenton, NJ	Electrical Equipment, Appliance & Component Manufacturing335139	—	ACTIVE