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.
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Scannell Properties | Fords | Chemical Manufacturing | 325211 | — | UNVERIFIED |
| Sensient Colors INC | South Plainfield | Food Manufacturing | 311930 | — | UNVERIFIED |
| Sgs Control Services INC | Carteret | Petroleum and Coal Products Manufacturing | 324199 | — | UNVERIFIED |
| Shaw App Tubeline | New Brunswick | Fabricated Metal Product Manufacturing | 332312 | — | UNVERIFIED |
| Sherwin-williams #705000 | Edison | Chemical Manufacturing | 325510 | — | UNVERIFIED |
| Shorewood Packaging CORP | Edison | Printing and Related Support Activities | 323110 | — | UNVERIFIED |
| Sil Crete INC @ South Plainfield Plant | South Plainfield | Nonmetallic Mineral Product Manufacturing | 327320 | — | UNVERIFIED |
| Silver Line Windows - Aluminum Div | Middlesex | Plastics and Rubber Products Manufacturing | 326199 | — | UNVERIFIED |
| Solutions Transport | Old Bridge Twp | Chemical Manufacturing | 325188 | — | UNVERIFIED |
| Solvay USA INC | New Brunswick | Chemical Manufacturing | 325199 | — | UNVERIFIED |
| Sozio INC. | Piscataway | Chemical Manufacturing | 325620 | — | UNVERIFIED |
| Spex Industries INC Chemical & Sample Prep | Metuchen | Chemical Manufacturing | 325199 | — | UNVERIFIED |
| Ss White Technologies INC | Piscataway | Fabricated Metal Product Manufacturing | 332119 | — | UNVERIFIED |
| Sta Seal Industries INC | South River | Petroleum and Coal Products Manufacturing | 324121 | — | UNVERIFIED |
| Sun Pharmaceutical Industries INC | Cranbury | Chemical Manufacturing | 325411 | — | UNVERIFIED |
| Technick Products INC | South Plainfield | Chemical Manufacturing | 325998 | — | UNVERIFIED |
| Tempil INC | South Plainfield | Chemical Manufacturing | 325910 | — | UNVERIFIED |
| Temple Inland | Spotswood | Paper Manufacturing | 322211 | — | UNVERIFIED |
| Tevco Enterprises INC | South Plainfield | Chemical Manufacturing | 325620 | — | UNVERIFIED |
| Thales Avionics INC | Piscataway | Chemical Manufacturing | 325998 | — | UNVERIFIED |
| The Okonite CO INC | North Brunswick Twp | Electrical Equipment, Appliance & Component Manufacturing | 335929 | — | UNVERIFIED |
| The Procter & Gamble CO | Avenel | Chemical Manufacturing | 325611 | — | UNVERIFIED |
| Thermo National Industries INC | South Plainfield | Primary Metal Manufacturing | 331110 | — | UNVERIFIED |
| The Schundler Company | Edison | Nonmetallic Mineral Product Manufacturing | 327992 | — | UNVERIFIED |
| Transfer Print Foils INC | East Brunswick | Fabricated Metal Product Manufacturing | 332116 | — | UNVERIFIED |
| Trodat USA @ Centennial Ind Pk | Piscataway | Miscellaneous Manufacturing | 339943 | — | UNVERIFIED |
| Union Carbide Corporation, Bound Brook Site | Piscataway | Chemical Manufacturing | 325411 | — | UNVERIFIED |
| Unique Aluminum Extrusion CORP | Middlesex | Primary Metal Manufacturing | 331314 | 1–19 | UNVERIFIED |
| United Merchants & Mfg INC | Edison | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| US Fuji Electric INC @ Rutgers Ind Center | Piscataway | Chemical Manufacturing | 325992 | — | UNVERIFIED |
| Va Design CO | South Plainfield | Furniture and Related Product Manufacturing | 337110 | — | UNVERIFIED |
| Valid USA | South Plainfield | Plastics and Rubber Products Manufacturing | 326199 | — | UNVERIFIED |
| Vils Pharma Coating INC | Edison | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Vira Manufacturing INC. | Perth Amboy | Plastics and Rubber Products Manufacturing | 326199 | — | UNVERIFIED |
| Vopak Terminal Perth Amboy | Perth Amboy | Petroleum and Coal Products Manufacturing | 324110 | — | UNVERIFIED |
| Vorbeck Materials CORP | Monmouth Junction | Electrical Equipment, Appliance & Component Manufacturing | 335991 | — | UNVERIFIED |
| 148 - Sayreville, NJ | Sayreville | Fabricated Metal Product Manufacturing | 332312 | 20–99 | LIKELY ACTIVE |
| Absolute Fire Protection Company, INC. | South Plainfield | Transportation Equipment Manufacturing | 336120 | — | REPORTED CLOSED |
| Altium Packaging - New Jersey | Monroe Twn | Plastics and Rubber Products Manufacturing | 326160 | 20–99 | LIKELY ACTIVE |
| Amcor - Cranbury, NJ | Monroe Township | Plastics and Rubber Products Manufacturing | 326160 | 100–499 | LIKELY ACTIVE |
| American Standard Brands 865 Facility | Piscataway | Nonmetallic Mineral Product Manufacturing | 327110 | 100–499 | LIKELY ACTIVE |
| Amneal - 1045CA | Piscataway | Chemical Manufacturing | 325412 | 20–99 | LIKELY ACTIVE |
| Amneal - 1NEA | Piscataway | Chemical Manufacturing | 325412 | 100–499 | LIKELY ACTIVE |
| Amneal - 21CD, Piscataway | Piscataway | Chemical Manufacturing | 325412 | 20–99 | LIKELY ACTIVE |
| Amneal -47CD Piscataway | Piscataway | Chemical Manufacturing | 325412 | 100–499 | LIKELY ACTIVE |
| APOC Princeton | Princeton | Computer and Electronic Product Manufacturing | 334510 | 100–499 | LIKELY ACTIVE |
| Ashland Inc Parlin NJ | Parlin | Chemical Manufacturing | 325199 | 20–99 | LIKELY ACTIVE |
| Astro Pak - New Jersey | South Plainfield | Fabricated Metal Product Manufacturing | 332813 | 20–99 | LIKELY ACTIVE |
| Azteca Milling L.P. - Edison | Edison | Food Manufacturing | 311211 | 1–19 | LIKELY ACTIVE |
| Canam Steel Corporation, South Plainfield | South Plainfield | Fabricated Metal Product Manufacturing | 332322 | 20–99 | LIKELY ACTIVE |
