Manufacturing in Warren County, New Jersey
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 90 manufacturing establishments in Warren County in 2024, employing about 2,542 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 119.
Facilities119 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Avantor Performance Materials | Phillipsburg | Chemical Manufacturing | 325180 | 100–499 | ACTIVE |
| Borealis Compounds INC. | Port Murray | Chemical Manufacturing | 325211 | 100–499 | ACTIVE |
| James Alexander CORP | Blairstown | Chemical Manufacturing | 325412 | 100–499 | ACTIVE |
| Mcwane Ductile - New Jersey | Phillipsburg | Primary Metal Manufacturing | 331511 | 100–499 | ACTIVE |
| 10-31 Incorporated | Columbia | Furniture and Related Product Manufacturing | 337215 | 20–99 | ACTIVE |
| Andrex INC | Hackettstown | Primary Metal Manufacturing | 331210 | — | ACTIVE |
| Glen Magnetics, INC. | Alpha | Computer and Electronic Product Manufacturing | 334416 | — | ACTIVE |
| Amazing Dsigns Limited Liability CO | Phillipsburg | Miscellaneous Manufacturing | 339950 | — | ACTIVE |
| Asbury Graphite Mills INC | Asbury | Nonmetallic Mineral Product Manufacturing | 327999 | — | ACTIVE |
| Astrodyne Corporation | Hackettstown | Electrical Equipment, Appliance & Component Manufacturing | 335999 | — | ACTIVE |
| Dnav INC | Hackettstown | Computer and Electronic Product Manufacturing | 334220 | — | ACTIVE |
| Frictionless Advanced Surface Technology, LLC | Phillipsburg | Fabricated Metal Product Manufacturing | 332812 | — | ACTIVE |
| Gj Oliver INC | Phillipsburg | Fabricated Metal Product Manufacturing | 332420 | 20–99 | ACTIVE |
| Imperial Machine & Tool CO | Columbia | Primary Metal Manufacturing | 331318 | — | ACTIVE |
| Intertest, INC. | Columbia | Computer and Electronic Product Manufacturing | 334519 | — | ACTIVE |
| Kitoko INC | Washington | Electrical Equipment, Appliance & Component Manufacturing | 335132 | — | ACTIVE |
| Lcr Electronics, INC | Hackettstown | Electrical Equipment, Appliance & Component Manufacturing | 335999 | — | ACTIVE |
| Magnetika INC | Phillipsburg | Computer and Electronic Product Manufacturing | 334416 | — | ACTIVE |
| Mark Beesley Manufacturing INC | Blairstown | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Rotarex North America INC | Hackettstown | Fabricated Metal Product Manufacturing | 332911 | — | ACTIVE |
| The Graphics Room LLC | Hackettstown | Miscellaneous Manufacturing | 339950 | — | ACTIVE |
| Torelco LLC | Alpha | Computer and Electronic Product Manufacturing | 334416 | — | ACTIVE |
| Tracer Drone Technologies LLC | Phillipsburg | Computer and Electronic Product Manufacturing | 334511 | — | ACTIVE |
| Transistor Devices INC | Hackettstown | Electrical Equipment, Appliance & Component Manufacturing | 335999 | — | ACTIVE |
| Bihler of America INC | Phillipsburg | Fabricated Metal Product Manufacturing | 332119 | 100–499 | LIKELY ACTIVE |
| Dsm Nutritional Products LLC | Belvidere | Chemical Manufacturing | 325411 | 100–499 | LIKELY ACTIVE |
| Flexco Microwave INC | Port Murray | Electrical Equipment, Appliance & Component Manufacturing | 335222 | — | LIKELY ACTIVE |
| Quva Pharma INC | Bloomsbury | Chemical Manufacturing | 325412 | 100–499 | LIKELY ACTIVE |
| The Witte Company INC | Washington | Fabricated Metal Product Manufacturing | 332322 | 20–99 | LIKELY ACTIVE |
| Dsm Nutritional Products, INC. | Belvidere | Chemical Manufacturing | 325411 | — | LIKELY ACTIVE |
| Basf Corporation | Washington | Chemical Manufacturing | 325211 | — | UNVERIFIED |
| Northwest Food Processing & Innovation Center a Nj Nonprofit Corporation | Washington | Food Manufacturing | 311611 | — | LIKELY ACTIVE |
| Abb Installation Products, INC. | Hackettstown | Electrical Equipment, Appliance & Component Manufacturing | 335931 | — | LIKELY ACTIVE |
| Albea Americas INC | Washington | Paper Manufacturing | 322221 | — | LIKELY ACTIVE |
| Cramer Plating & Anodizing INC | Buttzville | Fabricated Metal Product Manufacturing | 332813 | — | LIKELY ACTIVE |
| Edhard CORP | Hackettstown | Fabricated Metal Product Manufacturing | 332710 | 20–99 | LIKELY ACTIVE |
| Ferguson Containers | Alpha | Paper Manufacturing | 322211 | — | LIKELY ACTIVE |
| Hunterdon Transformer CO | Alpha | Electrical Equipment, Appliance & Component Manufacturing | 335311 | — | LIKELY ACTIVE |
| Imperial Machine & Tool CO | Blairstown | Fabricated Metal Product Manufacturing | 332710 | 20–99 | LIKELY ACTIVE |
| Jersey Strand & Cable INC | Phillipsburg | Fabricated Metal Product Manufacturing | 332618 | 20–99 | LIKELY ACTIVE |
| Stateline Fabricators | Harmony | Fabricated Metal Product Manufacturing | 332312 | 20–99 | LIKELY ACTIVE |
| American Mfg International | Oxford | Textile Mills | 313311 | — | LIKELY ACTIVE |
| Captive Plastics | Phillipsburg | Plastics and Rubber Products Manufacturing | 326160 | — | LIKELY ACTIVE |
| Colibri Textile Dyeing Studio | Washington | Textile Mills | 313310 | — | LIKELY ACTIVE |
| Covanta Warren Energy Resource CO | Oxford | Miscellaneous Manufacturing | 339999 | — | LIKELY ACTIVE |
| Cramer Plating INC | Belvidere | Fabricated Metal Product Manufacturing | 332813 | — | LIKELY ACTIVE |
| Gj Oliver INC @ Alpha Ind Pk | Alpha | Fabricated Metal Product Manufacturing | 332313 | — | LIKELY ACTIVE |
| Innovative Concrete Technology LLC | Port Murray | Chemical Manufacturing | 325998 | — | LIKELY ACTIVE |
| M&m Mars INC | Hackettstown | Food Manufacturing | 311330 | — | LIKELY ACTIVE |
| Victaulic CO of America-apex Facility | Stewartsville | Fabricated Metal Product Manufacturing | 332812 | — | LIKELY ACTIVE |
