| AFAutomatic Feed CO | Napoleon | OH | Machinery Manufacturing333298 | 20-99 | ◐ LIKELY ACTIVE |
| ASAutotec Solutions | Toledo | OH | Machinery Manufacturing333249 | 20-99 | ◐ LIKELY ACTIVE |
| BPBarrett Paving - Moraine Asphalt | Moraine | OH | Machinery Manufacturing333131 | — | ◐ LIKELY ACTIVE |
| BTBeckett Thermal Solutions Strongsville | Strongsville | OH | Machinery Manufacturing333414 | 20-99 | ◐ LIKELY ACTIVE |
| BIBettcher Industries INC | Birmingham | OH | Machinery Manufacturing333241 | 100-499 | ◐ LIKELY ACTIVE |
| BKB K Tool and Design INC | Kalida | OH | Machinery Manufacturing333514 | 100-499 | ◐ LIKELY ACTIVE |
| BEBpr-rico Equipment, INC | Medina | OH | Machinery Manufacturing333924 | — | ◐ LIKELY ACTIVE |
| BMBryan Municipal Utilities Water Treatment Plant | Bryan | OH | Machinery Manufacturing333611 | — | ◐ LIKELY ACTIVE |
| CGCanton Gear Manufacturing & Designing Co., INC. | Canton | OH | Machinery Manufacturing333612 | — | ◐ LIKELY ACTIVE |
| CPCardinal Pumps & Exchangers INC | Salem | OH | Machinery Manufacturing333911 | 1-19 | ◐ LIKELY ACTIVE |
| COCentral Ohio Fabricators, INC. | Mount Vernon | OH | Machinery Manufacturing333992 | 20-99 | ◐ LIKELY ACTIVE |
| CICentrax Industries Limited | Lebanon | OH | Machinery Manufacturing333611 | — | ◐ LIKELY ACTIVE |
| CECore-tech Enterprises, LLC | Mentor | OH | Primary Metal Manufacturing331492 | 20-99 | ◐ LIKELY ACTIVE |
| CMCrescent Metal Products, INC. | Mentor | OH | Machinery Manufacturing333294 | 100-499 | ◐ LIKELY ACTIVE |
| CECrown Equipment Corporation Minster | Minster | OH | Machinery Manufacturing333924 | 100-499 | ◐ LIKELY ACTIVE |
| DDDetroit Diesel Remanufacturing LLC- Plant 1, Byesville, OH | Byesville | OH | Machinery Manufacturing333618 | 100-499 | ◐ LIKELY ACTIVE |
| DDDetroit Diesel Remanufacturing LLC- Plant 2, Cambridge, OH | Cambridge | OH | Machinery Manufacturing333618 | 100-499 | ◐ LIKELY ACTIVE |
| DDDetroit Diesel Remanufacturing LLC- Plant 3, Byesville, OH | Byesville | OH | Machinery Manufacturing333618 | 20-99 | ◐ LIKELY ACTIVE |
| DPDiamond Products Tool Division | Elyria | OH | Fabricated Metal Product Manufacturing332213 | 100-499 | ◐ LIKELY ACTIVE |
| DPDragon Products Wooster | Wooster | OH | Machinery Manufacturing333132 | 20-99 | ◐ LIKELY ACTIVE |
| ECEagle Crusher Company - Bucyrus | Bucyrus | OH | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
FIBA Technologies, Inc OH | Midvale | OH | Machinery Manufacturing333924 | 20-99 | ◐ LIKELY ACTIVE |
| FNFives North American Combustion, Incorporated (1318173445) | Cleveland | OH | Machinery Manufacturing333414 | — | ◐ LIKELY ACTIVE |
| FCForce Control Industries, INC. | Fairfield | OH | Machinery Manufacturing333612 | 20-99 | ◐ LIKELY ACTIVE |
| FAFortuna Aggregates, LLC | Cleveland | OH | Machinery Manufacturing333120 | — | ◐ LIKELY ACTIVE |
| GAGe Aviation Systems, LLC | Dayton | OH | Machinery Manufacturing333611 | — | ◐ LIKELY ACTIVE |
| GCGe Circleville Lamp Plant | Circleville | OH | Machinery Manufacturing333249 | — | ◐ LIKELY ACTIVE |
| GMGold Medal Products Company - Main Campus | Cincinnati | OH | Machinery Manufacturing333241 | 100-499 | ◐ LIKELY ACTIVE |
| GOGraco Ohio | North Canton | OH | Machinery Manufacturing333914 | 20-99 | ◐ LIKELY ACTIVE |
| GCGraphel Corporation | West Chester | OH | Machinery Manufacturing333999 | 20-99 | ◐ LIKELY ACTIVE |
| GAGrind All INC. | Brunswick | OH | Machinery Manufacturing333512 | 20-99 | ◐ LIKELY ACTIVE |
| HSHeat Seal LLC. | Cleveland | OH | Machinery Manufacturing333993 | 20-99 | ◐ LIKELY ACTIVE |
| HTHowmet - Tempcraft | Cleveland | OH | Fabricated Metal Product Manufacturing332997 | 100-499 | ◐ LIKELY ACTIVE |
| KEKaufman Engineered Systems | Waterville | OH | Machinery Manufacturing333249 | 100-499 | ◐ LIKELY ACTIVE |
| KIKeltec INC | Twinsburg | OH | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| KMKuttler Machine | Minerva | OH | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| LRLeadar Roll Inc | Lima | OH | Machinery Manufacturing333519 | 1-19 | ◐ LIKELY ACTIVE |
| LELincoln Electric Additive Solutions | Euclid | OH | Fabricated Metal Product Manufacturing332999 | 20-99 | ◐ LIKELY ACTIVE |
| MEMagnus Engineered Equipment LLC | Willoughby | OH | Chemical Manufacturing325612 | — | ◐ LIKELY ACTIVE |
| MAMcgill Airclean LLC | Columbus | OH | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| MCMidwest Conveyor Products, INC. | Ashland | OH | Machinery Manufacturing333922 | 20-99 | ◐ LIKELY ACTIVE |
| MIMidwestern Industries INC. | Massillon | OH | Fabricated Metal Product Manufacturing332618 | 20-99 | ◐ LIKELY ACTIVE |
| MMMidwest Manufacturing & Logistics LLC | Minster | OH | Primary Metal Manufacturing331511 | 20-99 | ◐ LIKELY ACTIVE |
| MEMorgan Engineering Systems INC | Alliance | OH | Machinery Manufacturing333923 | 100-499 | ◐ LIKELY ACTIVE |
| MEMorgan Engineering Systems Inc. (3) | Girard | OH | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| NINhvs International INC. | Mentor | OH | Machinery Manufacturing333517 | 100-499 | ◐ LIKELY ACTIVE |
| NNov | Dayton | OH | Machinery Manufacturing333998 | — | ◐ LIKELY ACTIVE |
| OMOhio Magnetics | Maple Heights | OH | Fabricated Metal Product Manufacturing332999 | 20-99 | ◐ LIKELY ACTIVE |
| OSOhio Steel Industries | Columbus | OH | Machinery Manufacturing333112 | 20-99 | ◐ LIKELY ACTIVE |
| PIPentaflex, INC. | Springfield | OH | Machinery Manufacturing333513 | 20-99 | ◐ LIKELY ACTIVE |