Steel manufacturers in New Jersey
New Jersey has 27 steel makers in EPA records, facilities that list codes for iron and steel mill products, pipe, tube and wire. The most are in Union, Camden and Sayreville. That is 2% of the 1,202 such facilities nationwide, and New Jersey ranks #14 of 44 states.
- Product
- Steel manufacturers
- Facilities
- 27
- State rank
- #14
- NAICS
- 331110 and 3 related codes
- Revised
- November 1, 2026
Facilities in New Jersey
These are active facilities in EPA's ECHO database that list a code for iron and steel mill products, pipe, tube and wire.
| Facility | City | What EPA lists |
|---|---|---|
| CMC Steel - New Jersey Facility | Sayreville | Iron and Steel Mills and Ferroalloy Manufacturing |
| Carpenter Technology-Tube Div | Union | Iron and Steel Pipe and Tube Manufacturing from Purchased Steel |
| Howmet Corp - Dover Alloy | Dover | Rolled Steel Shape Manufacturing |
| Rathgibson Inc | North Branch | Iron and Steel Pipe and Tube Manufacturing from Purchased Steel |
| Acupowder International LLC | Union | Rolled Steel Shape Manufacturing |
| Camden Yards Steel Co | Camden | Rolled Steel Shape Manufacturing |
| Cmc Steel New Jersey | Sayreville | Iron and Steel Mills and Ferroalloy Manufacturing |
| Former Hoeganaes Landfill | Cinnaminson | Rolled Steel Shape Manufacturing |
| Hoeganaes Corporation-Riverton | Cinnaminson | Iron and Steel Mills and Ferroalloy Manufacturing |
| National Steel Rule | Linden | Rolled Steel Shape Manufacturing |
| Fedco Steel Corporation | Harrison Town | Iron and Steel Pipe and Tube Manufacturing from Purchased Steel |
| Gibson Tube | Bridgewater | Iron and Steel Pipe and Tube Manufacturing from Purchased Steel |
| Hoeganeas Corp | Riverton | Iron and Steel Mills and Ferroalloy Manufacturing |
| National Electric Wire, Inc. | Cream Ridge | Steel Wire Drawing |
| Athenia Steel | Clifton | Rolled Steel Shape Manufacturing |
| Capital Steel Service LLC | Trenton | Iron and Steel Mills and Ferroalloy Manufacturing |
| Corrham Corporation Inc. | Harrison | Rolled Steel Shape Manufacturing |
| E C D Inc | Hillside | Steel Wire Drawing |
| F W Winter Inc & Co | Camden | Rolled Steel Shape Manufacturing |
| Magnetic Metals Corporation | Camden | Rolled Steel Shape Manufacturing |
| Molecu Wire Corp | Somerset | Steel Wire Drawing |
| Njsda - Proposed Roebling Es | Trenton | Steel Wire Drawing |
| Plasti-Clad Metal Products Inc. | Wall | Steel Wire Drawing |
| Swepco Tube LLC | Clifton | Iron and Steel Pipe and Tube Manufacturing from Purchased Steel |
| Teledyne Adams | Union | Iron and Steel Mills and Ferroalloy Manufacturing |
| US Bronze Powders Inc | Flemington | Rolled Steel Shape Manufacturing |
| Willing B. Wire | Willingboro | Steel Wire Drawing |
Industry codes are reported by facilities to EPA programs and are not checked here. A few listings may be repair shops, distributors or recyclers. How these records work.
Where they are
- Union: 3
- Camden: 3
- Sayreville: 2
- Cinnaminson: 2
- Clifton: 2
- Trenton: 2
By product code
- Rolled Steel Shape Manufacturing (NAICS 331221): 10
- Iron and Steel Mills and Ferroalloy Manufacturing (NAICS 331110): 6
- Steel Wire Drawing (NAICS 331222): 6
- Iron and Steel Pipe and Tube Manufacturing from Purchased Steel (NAICS 331210): 5
All primary metals manufacturing in New Jersey: 137 facilities and Census job counts.