| Business | Phone |
| Aero-Accords Inc 3339 56th Ave Sw, Seattle 98116 | (206) 932-7693 |
| Aviatek Inc 420 S 96th St 27, Seattle 98108 | (206) 763-9041 |
| Aviation Development Corp 1305 Nw 200th St, Seattle 98177 | (206) 546-3011 |
| Cargo Facts 520 Pike St 1010, Seattle 98101 | (206) 587-6538 |
| International Aeronautical Inc 430 S 96th St # 6, Seattle 98108 | (206) 764-5011 |
| Jet Services Group 2412 Sw 151st St, Seattle 98166 | (206) 762-6190 |