Steel manufacturers in Ohio
Ohio has 96 steel makers in EPA records, facilities that list codes for iron and steel mill products, pipe, tube and wire. The most are in Cleveland, Canton and Warren. That is 8% of the 1,202 such facilities nationwide, and Ohio ranks #3 of 44 states.
- Product
- Steel manufacturers
- Facilities
- 96
- State rank
- #3
- NAICS
- 331110 and 3 related codes
- Revised
- November 1, 2026
Facilities in Ohio
These are active facilities in EPA's ECHO database that list a code for iron and steel mill products, pipe, tube and wire. The 40 shown first are the ones with the most EPA program records, which usually means the larger sites.
| Facility | City | What EPA lists |
|---|---|---|
| Amg Vanadium Inc | Cambridge | Iron and Steel Mills and Ferroalloy Manufacturing |
| Cleveland-Cliffs Steel Corp - Mansfield Facility | Mansfield | Iron and Steel Mills and Ferroalloy Manufacturing |
| Cleveland-Cliffs Steel Corporation - Zanesville Works | Zanesville | Iron and Steel Mills and Ferroalloy Manufacturing |
| US Steel Corporation | Lorain | Iron and Steel Mills and Ferroalloy Manufacturing |
| Arcelormittal Tubular Products USA LLC (0370020133) | Shelby | Iron and Steel Pipe and Tube Manufacturing from Purchased Steel |
| Cleveland-Cliffs Steel Corporation | Coshocton | Iron and Steel Mills and Ferroalloy Manufacturing |
| Cleveland-Cliffs Cleveland Works | Cleveland | Iron and Steel Mills and Ferroalloy Manufacturing |
| Cleveland-Cliffs Steel Corp | Middletown | Iron and Steel Mills and Ferroalloy Manufacturing |
| Nucor Steel Marion, Inc. (0351010017) | Marion | Iron and Steel Mills and Ferroalloy Manufacturing |
| North Star Bhp Steel | Delta | Iron and Steel Mills and Ferroalloy Manufacturing |
| Superior Forge & Steel Corporation (0302020300) | Lima | Iron and Steel Mills and Ferroalloy Manufacturing |
| US Steel - Lorain Tubular Operations | Lorain | Iron and Steel Pipe and Tube Manufacturing from Purchased Steel |
| Charter Manufacturing Company, Inc. | Cuyahoga Heights | Iron and Steel Mills and Ferroalloy Manufacturing |
| Republic Steel - Canton Facility | Canton | Iron and Steel Mills and Ferroalloy Manufacturing |
| Timkensteel Corp - Harrison Steel Plant | Canton | Iron and Steel Mills and Ferroalloy Manufacturing |
| Eramet Marietta Metallurgical Plant | Marietta | Iron and Steel Mills and Ferroalloy Manufacturing |
| Kyocera Senco Industrial Tools, Inc. (1431340977) | Cincinnati | Steel Wire Drawing |
| Sanoh America Archbold Facility | Archbold | Iron and Steel Pipe and Tube Manufacturing from Purchased Steel |
| Amg Vanadium LLC | Zanesville | Iron and Steel Mills and Ferroalloy Manufacturing |
| Globe Metallurgical Inc | Waterford | Iron and Steel Mills and Ferroalloy Manufacturing |
| V & M Star | Youngstown | Iron and Steel Mills and Ferroalloy Manufacturing |
| Wheeling Pittsburgh Steel Plant - Mingo Junction Facility | Mingo Junction | Iron and Steel Mills and Ferroalloy Manufacturing |
| Ironunits LLC - Toledo Hbi (0448011992) | Toledo | Iron and Steel Mills and Ferroalloy Manufacturing |
| Jewel Acquisition LLC - Louisville | Louisville | Iron and Steel Mills and Ferroalloy Manufacturing |
| Warren Steel Holdings LLC | Warren | Iron and Steel Mills and Ferroalloy Manufacturing |
| Allegheny Ludlum Corp | Massillon | Rolled Steel Shape Manufacturing |
| Maverick Tube Corp | Youngstown | Iron and Steel Pipe and Tube Manufacturing from Purchased Steel |
| Ohio Cold Rolling Company LLC | Yorkville | Iron and Steel Mills and Ferroalloy Manufacturing |
| Isg Columbus Coatings | Columbus | Iron and Steel Mills and Ferroalloy Manufacturing |
| North Star Bluescope Steel LLC | Delta | Iron and Steel Mills and Ferroalloy Manufacturing |
| Worthington Samuel Coil Processing - Cleveland West | Cleveland | Rolled Steel Shape Manufacturing |
| Worthington Steel (0326000076) | Delta | Rolled Steel Shape Manufacturing |
| Alliance Tubular Products LLC - Alliance Plant (1576010407) | Alliance | Iron and Steel Pipe and Tube Manufacturing from Purchased Steel |
| Bekaert Corporation (0285010331) | Orrville | Rolled Steel Shape Manufacturing |
| Charter Steel Inc | Rising Sun | Iron and Steel Mills and Ferroalloy Manufacturing |
| Fbc Chemical Corp | Medina | Rolled Steel Shape Manufacturing |
| Greer Steel Co | Dover | Rolled Steel Shape Manufacturing |
| Solon Specialty Wire Co | Solon | Steel Wire Drawing |
| Worthington Steel Company (1409070344) | Monroe | Rolled Steel Shape Manufacturing |
| Consolidated Metal Products (1431072125) | Cincinnati | Rolled Steel Shape Manufacturing |
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
- Cleveland: 6
- Canton: 6
- Warren: 5
- Delta: 4
- Mansfield: 3
- Middletown: 3
By product code
- Iron and Steel Mills and Ferroalloy Manufacturing (NAICS 331110): 25 of those shown
- Rolled Steel Shape Manufacturing (NAICS 331221): 8 of those shown
- Iron and Steel Pipe and Tube Manufacturing from Purchased Steel (NAICS 331210): 5 of those shown
- Steel Wire Drawing (NAICS 331222): 2 of those shown
All primary metals manufacturing in Ohio: 350 facilities and Census job counts.