| FSFoundation Systems & Anchors | Canton | 20–99 | ◐ LIKELY ACTIVE |
| GGorgas | Louisville | 20–99 | ◐ LIKELY ACTIVE |
| GIGregory Industries dba Gregory Metal Processing (13th Street) | Canton | 1–19 | ◐ LIKELY ACTIVE |
| GIGregory Industries dba Gregory Roll Forming | Canton | 100–499 | ◐ LIKELY ACTIVE |
| MSMain St. | Louisville | 100–499 | ◐ LIKELY ACTIVE |
| NCNorth Canton | North Canton | 1–19 | ◐ LIKELY ACTIVE |
| NANSK Alliance | Alliance | 1–19 | ◐ LIKELY ACTIVE |
| RSR.W. Screw LLC. | Massillon | 100–499 | ◐ LIKELY ACTIVE |
| TMThe M. K. Morse Company | Canton | 100–499 | ◐ LIKELY ACTIVE |
 The Timken Corporation | North Canton | — | ◐ LIKELY ACTIVE |
| VSV&S Schuler Engineering, Inc | Canton | 20–99 | ◐ LIKELY ACTIVE |
| VSV&S Schuler Engineering Inc - WACO | Canton | 20–99 | ◐ LIKELY ACTIVE |
| WFWallace Forge Company | Canton | 20–99 | ◐ LIKELY ACTIVE |
| BMBurn-rite Mold and Machine INC. | Canton | — | ◇ UNVERIFIED |
 Ati Flat Rolled Products Holdings, LLC | Louisville | — | ◇ UNVERIFIED |
| BBBadboy Blasters Incorporated | Canton | — | ◇ UNVERIFIED |
| BBBadboy Blasters Incorporated | Canton | — | ◇ UNVERIFIED |
| BMBarrick Machine CO. | Beach City | — | ◇ UNVERIFIED |
| CNC. Norris Manufacturing, LLC | Canton | — | ◇ UNVERIFIED |
| CCCrown Cork & Seal Usa, INC. | Massillon | — | ◇ UNVERIFIED |
| DPDelta Plating, INC. | Canton | — | ◇ UNVERIFIED |
| DEDevore Engraving, Inc. | Canton | — | ◇ UNVERIFIED |
| DCDiesel Controls Inc. | Massillon | — | ◇ UNVERIFIED |
| DDDynamite Door CO. | Hartville | — | ◇ UNVERIFIED |
| EMEdwards Manufacturing Company | Alliance | — | ◇ UNVERIFIED |
| EMEdwards Manufacturing Company | Alliance | — | ◇ UNVERIFIED |
| EMEvolution Machining Center INC | Alliance | — | ◇ UNVERIFIED |
| EMExodus Mold and Machine, INC. | Canal Fulton | — | ◇ UNVERIFIED |
| FMFoltz Machine, LLC | Canton | — | ◇ UNVERIFIED |
| FMFoltz Machine LLC | Canton | — | ◇ UNVERIFIED |
| FMFoundation Manufacturing, Inc. | North Canton | — | ◇ UNVERIFIED |
 Gerdau Macsteel, INC. | Canton | — | ◇ UNVERIFIED |
| HIHydrodyne, INC. | Massillon | — | ◇ UNVERIFIED |
| ICImperial Conveying Solutions, LLC | Canton | — | ◇ UNVERIFIED |
| ISIpm Sales INC. | Canton | — | ◇ UNVERIFIED |
| KMKenneth Mahaffey | Navarre | — | ◇ UNVERIFIED |
| KFKMS Fabrication LLC | Minerva | — | ◇ UNVERIFIED |
| LELt Enterprises of Ohio | North Canton | — | ◇ UNVERIFIED |
| MPMitchell Piping, LLC | Hartville | — | ◇ UNVERIFIED |
| MMMonovision Machine, LLC | Massillon | — | ◇ UNVERIFIED |
| NTNewberger Tool & Machine LLC | North Canton | — | ◇ UNVERIFIED |
| RSRepublic Steel | Massillon | — | ◇ UNVERIFIED |
| RSR.w. Screw Products, INC. (1576131761) | Massillon | — | ◇ UNVERIFIED |
| SMSalco Machine, INC. | Louisville | — | ◇ UNVERIFIED |
| SMSeco Machine | North Canton | — | ◇ UNVERIFIED |
| SHSJK Holdings LLC | Minerva | — | ◇ UNVERIFIED |
| SSSolmet Services, INC. | Canton | — | ◇ UNVERIFIED |
| SEStrom Engineering Corporation | Louisville | — | ◇ UNVERIFIED |
| TCTimken CO | Canton | — | ◇ UNVERIFIED |
| TCTimken CO Gambrinus Roller Plant | Canton | — | ◇ UNVERIFIED |
