| Business | Phone |
| Advanced Technology Systems 2689 Commons Blvd, Dayton 45431 | (937) 431-3667 |
| Wright Brothers Institute Inc 5100 Springfield St, Dayton 45431 | (937) 252-6849 |
| Voletta Gaston-Hyche & Assoc 323 Salem Ave, Dayton 45406 | (937) 222-9541 |
| Dayton Group Inc 6077 Far Hills Ave, Dayton 45459 | (937) 433-2269 |
| Second & Main Ltd 110 N Main St # 1300, Dayton 45402 | (937) 226-9038 |
| Iap Research 2763 Culver Ave, Dayton 45429 | (937) 396-1855 |
| Jmk Consulting 3390 Woodman Dr, Dayton 45429 | (937) 396-1269 |
| Resource Consultants Inc 1436 Yankee Park Pl, Dayton 45458 | (937) 432-6827 |