| Business | Phone |
| Air Transport Inc 972 S Kirby Rd, Bloomington 47403 | (812) 825-2459 |
| Cook Aircraft Leasing Inc 971 S Kirby Rd, Bloomington 47403 | (812) 825-9400 |
| Hoosier Helicopter Svc 7900 N Thames Dr, Bloomington 47408 | (812) 876-4621 |
| Indianaero Inc 1010 S Kirby Rd, Bloomington 47403 | (812) 825-2370 |