| DGDayton-phoenix Group INC | Dayton | OH | Machinery Manufacturing333513 | 100-499 | ◐ LIKELY ACTIVE |
| GMGoodman Manufacturing CO LP - Dayton | Dayton | TN | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| ATApex Tool Group, LLC | Dayton | OH | Fabricated Metal Product Manufacturing332212 | — | ◐ LIKELY ACTIVE |
| GAGe Aviation Systems, LLC | Dayton | OH | Machinery Manufacturing333611 | — | ◐ LIKELY ACTIVE |
| NNov | Dayton | OH | Machinery Manufacturing333998 | — | ◐ LIKELY ACTIVE |
| PDProduction Design Services INC | Dayton | OH | Machinery Manufacturing333298 | — | ◐ LIKELY ACTIVE |
| SMSuburban Mfg | Dayton | TN | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| BABaltimore Aircoil Company | Dayton | TN | Machinery Manufacturing333415 | 100-499 | ◐ LIKELY ACTIVE |
| DPDayton Progress Corperation | Dayton | OH | Machinery Manufacturing333517 | 100-499 | ◐ LIKELY ACTIVE |
| DMDRT MPS- Dayton | Dayton | OH | Machinery Manufacturing333514 | 100-499 | ◐ LIKELY ACTIVE |
| EDEquipment Depot Ohio, Inc - Dayton | Dayton | OH | Machinery Manufacturing333924 | 20-99 | ◐ LIKELY ACTIVE |
| FPFC Precision Inc. | Dayton | OH | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| GIGraco Inc. - French Lake | Dayton | MN | Machinery Manufacturing333914 | 100-499 | ◐ LIKELY ACTIVE |
| LTLahm- Trosper, INC. | Dayton | OH | Machinery Manufacturing333514 | — | ◐ LIKELY ACTIVE |
| LDLau Dayton | Dayton | OH | Machinery Manufacturing333413 | 20-99 | ◐ LIKELY ACTIVE |
| NTNorthwestern Tools Inc. | Dayton | OH | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| NDNOV Dayton FMS | Dayton | OH | Machinery Manufacturing333249 | 100-499 | ◐ LIKELY ACTIVE |
| SMStolle Machinery - Dayton | Dayton | OH | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
STULZ Air Technology Systems, Inc. DAYTON | Dayton | TN | Machinery Manufacturing333415 | 100-499 | ◐ LIKELY ACTIVE |
| VMVenture Mfg Co | Dayton | OH | Machinery Manufacturing333995 | 20-99 | ◐ LIKELY ACTIVE |