Steel manufacturers in Tennessee
Tennessee has 28 steel makers in EPA records, facilities that list codes for iron and steel mill products, pipe, tube and wire. The most are in Knoxville, Chattanooga and Memphis. That is 2% of the 1,202 such facilities nationwide, and Tennessee ranks #12 of 44 states.
- Product
- Steel manufacturers
- Facilities
- 28
- State rank
- #12
- NAICS
- 331110 and 3 related codes
- Revised
- November 1, 2026
Facilities in Tennessee
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 Tennessee | Knoxville | Iron and Steel Mills and Ferroalloy Manufacturing |
| Gerdau Ameristeel US Inc - Sms Mill Services LLC | Jackson | Iron and Steel Mills and Ferroalloy Manufacturing |
| Nucor Steel Memphis Inc. | Memphis | Iron and Steel Mills and Ferroalloy Manufacturing |
| Hoeganaes Corp | Gallatin | Iron and Steel Mills and Ferroalloy Manufacturing |
| Insteel Wire Products Company | Gallatin | Steel Wire Drawing |
| Steward Advanced Materials LLC | Chattanooga | Iron and Steel Mills and Ferroalloy Manufacturing |
| Bristol Metals Limited Partnership | Bristol | Iron and Steel Pipe and Tube Manufacturing from Purchased Steel |
| Arcelormittal Laplace LLC | Harriman | Iron and Steel Mills and Ferroalloy Manufacturing |
| Steel Technologies LLC | Smyrna | Rolled Steel Shape Manufacturing |
| Sumiden Wire Products Corp | Dickson | Steel Wire Drawing |
| Voestalpine Railway Systems Nortrak LLC | Knoxville | Iron and Steel Mills and Ferroalloy Manufacturing |
| Contech Engineered Solutions, LLC | Englewood | Iron and Steel Pipe and Tube Manufacturing from Purchased Steel |
| Copperweld Bimetallics LLC | Fayetteville | Steel Wire Drawing |
| Davis Pipe Inc. | Blountville | Iron and Steel Pipe and Tube Manufacturing from Purchased Steel |
| Mid-South Wire Company | Nashville | Steel Wire Drawing |
| Steel Technologies LLC | Murfreesboro | Rolled Steel Shape Manufacturing |
| The Mapes Piano String Company | Elizabethton | Steel Wire Drawing |
| The Troxel Company | Moscow | Rolled Steel Shape Manufacturing |
| Unitrac Railroad Materials Inc. | Knoxville | Iron and Steel Mills and Ferroalloy Manufacturing |
| Cargill Steel & Wire | Nashville | Rolled Steel Shape Manufacturing |
| Engineered Alloys LLC | Chattanooga | Iron and Steel Mills and Ferroalloy Manufacturing |
| K & S Steel Fabrication, Inc. | Manchester | Rolled Steel Shape Manufacturing |
| Lock Joint Tube - Tennessee | Chattanooga | Iron and Steel Pipe and Tube Manufacturing from Purchased Steel |
| Lock Joint Tube LLC | Chattanooga | Iron and Steel Pipe and Tube Manufacturing from Purchased Steel |
| Psc Metals | Knoxville | Iron and Steel Mills and Ferroalloy Manufacturing |
| Rees Memphis Acquisition LLC | Memphis | Iron and Steel Pipe and Tube Manufacturing from Purchased Steel |
| United Industries | Selmer | Iron and Steel Pipe and Tube Manufacturing from Purchased Steel |
| United Stainless Inc | Selmer | Iron and Steel Pipe and Tube Manufacturing from Purchased Steel |
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
- Knoxville: 4
- Chattanooga: 4
- Memphis: 2
- Gallatin: 2
- Nashville: 2
- Selmer: 2
By product code
- Iron and Steel Mills and Ferroalloy Manufacturing (NAICS 331110): 10
- Iron and Steel Pipe and Tube Manufacturing from Purchased Steel (NAICS 331210): 8
- Rolled Steel Shape Manufacturing (NAICS 331221): 5
- Steel Wire Drawing (NAICS 331222): 5
All primary metals manufacturing in Tennessee: 109 facilities and Census job counts.