| FDFenner Dunlop LLC - Toledo | Toledo | — | ◇ UNVERIFIED |
| FCFlowserve CORP Springboro Ops | Springboro | — | ◇ UNVERIFIED |
| GMGabriels Marathon / Zt Gabriels, INC. | Cleveland | — | ◇ UNVERIFIED |
| HUHiab USA INC. | Streetsboro | — | ◇ UNVERIFIED |
| HAHowden American Fan CO. | Fairfield | — | ◇ UNVERIFIED |
| HUHowden USA | Medina | — | ◇ UNVERIFIED |
| HTHydraulic Technologies LLC | Galion | — | ◇ UNVERIFIED |
| IGIbm Global Services (0125042152) | Columbus | — | ◇ UNVERIFIED |
| JEJohn Epler Company | Lowell | — | ◇ UNVERIFIED |
| KKKing Kutter Ii / Sfs Truck Sales | Gallipolis | — | ◇ UNVERIFIED |
| KEKing's Excavating | Canton | — | ◇ UNVERIFIED |
| KPKmi Processing LLC | Minerva | — | ◇ UNVERIFIED |
| MMMicro-poise Measurements Systems LLC (1667080054) | Streetsboro | — | ◇ UNVERIFIED |
| MMMorris Material Handling - Kone Cranes | Franklin | — | ◇ UNVERIFIED |
| NFNational Feedscrew & Machinery | Massillon | — | ◇ UNVERIFIED |
| NONational Oilwell Varco (0812100350) | Springfield | — | ◇ UNVERIFIED |
| NENew Era Ohio LLC | Bryan | — | ◇ UNVERIFIED |
| NNorcold (0375010146) | Sidney | — | ◇ UNVERIFIED |
| PHParker Hannifin Gear Pump Div Intertech Drive | Youngstown | — | ◇ UNVERIFIED |
| PIPmc Industries CORP | Wickliffe | — | ◇ UNVERIFIED |
| PSPneumatic Scale Angelus | Akron | — | ◇ UNVERIFIED |
| POPolychem Oms Systems LLC | Canton | — | ◇ UNVERIFIED |
| ROR. O. Apelt Sons INC. (1318002449) | Cleveland | — | ◇ UNVERIFIED |
| RCRotary Compression Technologies, INC. | Sidney | — | ◇ UNVERIFIED |
| RKRoyal Kerckhaert Usa, INC. | Xenia | — | ◇ UNVERIFIED |
| SESchindler Elevator CORP | Sidney | — | ◇ UNVERIFIED |
| SESiemens Energy INC | Mount Vernon | — | ◇ UNVERIFIED |
| SEStock Equipment CO | Chagrin Falls | — | ◇ UNVERIFIED |
| TITaylor's Industrial Services LLC - Hpm Div | Mount Gilead | — | ◇ UNVERIFIED |
| TMTechnical Machine Products | Cleveland | — | ◇ UNVERIFIED |
| TPTri Palm International LLC | Columbus | — | ◇ UNVERIFIED |
| TMTrm Manufacturing, INC. Dba Gem Attachments | Cuyahoga Falls | — | ◇ UNVERIFIED |
 United Fiberglass of America INC (0812100565) | Springfield | — | ◇ UNVERIFIED |
| VIVitatoe Industries, INC. (0671010143) | Chillicothe | — | ◇ UNVERIFIED |
| VHVolcanic Heater, INC. | Alliance | — | ◇ UNVERIFIED |
| WAWorld Agritech Corporation | Bethel | — | ◇ UNVERIFIED |
| ALAccelevation LLC. | Miamisburg | 500+ | ◐ LIKELY ACTIVE |
| AIAlliance Innovations LLC | Mansfield | 20–99 | ◐ LIKELY ACTIVE |
| AWAmerican Weldquip LLC | Sharon Center | 20–99 | ◐ LIKELY ACTIVE |
| AAm-hub | Worthington | 100–499 | ◐ LIKELY ACTIVE |
| AVAnderson & Vreeland Inc. Ohio | Bryan | 20–99 | ◐ LIKELY ACTIVE |
| AOA. O. Smith Groveport | Groveport | 100–499 | ◐ LIKELY ACTIVE |
| APApollo Products, Inc. | Willoughby | 500+ | ◐ LIKELY ACTIVE |
| ACARCH Cutting Tools-Mentor | Mentor | 20–99 | ◐ LIKELY ACTIVE |
| AAAriel Akron | Akron | 100–499 | ◐ LIKELY ACTIVE |
| ANAriel Newark | Heath | 100–499 | ◐ LIKELY ACTIVE |
| AAArt Acquisition LLC | Fairfield | 20–99 | ◐ LIKELY ACTIVE |
| ACATC Cincinati | West Chester | 20–99 | ◐ LIKELY ACTIVE |
| ATAtlantic Tool & Die SEVILLE | Seville | 20–99 | ◐ LIKELY ACTIVE |
| ATAtlantic Tool & Die SHARON CENTER | Sharon Center | 100–499 | ◐ LIKELY ACTIVE |
