Primary Metal Manufacturing in Ohio
NAICS 331 · OH
Map, cities and product lines
Plants in Ohio21 FACILITIES
| Facility | City | Employees | Status |
|---|---|---|---|
| The Worthington Steel Company | Columbus | — | ACTIVE |
| Worthington Steel, INC. | Worthington | — | ACTIVE |
| Worthington Steel CO | Columbus | 100–499 | LIKELY ACTIVE |
| Griffin Wheel Columbus Plant | Groveport | — | LIKELY ACTIVE |
| Isg Columbus Coatings | Columbus | — | LIKELY ACTIVE |
| Action Group INC | Blacklick | — | LIKELY ACTIVE |
| Amsted Rail | Groveport | 100–499 | LIKELY ACTIVE |
| Central Aluminum Company | Columbus | — | UNVERIFIED |
| Columbus Steel Castings | Columbus | — | UNVERIFIED |
| Funk Finecast INC | Columbus | — | UNVERIFIED |
| G-cor Automotive CORP | Columbus | — | UNVERIFIED |
| General Casting CO Poulton Div | Columbus | — | UNVERIFIED |
| Harry Masser CO INC | Columbus | — | UNVERIFIED |
| I H Schlezinger INC | Columbus | — | UNVERIFIED |
| Mark Gray Enterprises | Columbus | — | UNVERIFIED |
| Unico Alloys INC | Columbus | — | UNVERIFIED |
| Worthington Steel Technical Services | Columbus | 20–99 | LIKELY ACTIVE |
| Amsted Rail - Columbus Plant (0125100987) | Groveport | — | UNVERIFIED |
| Dayton Rogers of Ohio, Inc. | Obetz | — | UNVERIFIED |
| Great Day Improvement Cleveland LLC | Obetz | — | UNVERIFIED |
| Steven Steel Supply | Columbus | — | UNVERIFIED |
All primary metal manufacturing nationwide · All manufacturing in Ohio