| Business | Phone |
| Allegheny Aviation Consultants 659 Olive St, Pittsburgh 15237 | (412) 369-8455 |
| Aviation Management Svc 215 Maxwell Dr # 2, Pittsburgh 15236 | (412) 882-9205 |
| Fidelity Flight Simulation Inc 1541 Spring Garden Ave, Pittsburgh 15212 | (412) 321-3280 |