| Business | Phone |
| Avionics One 27 Wright Way, Fairfield 7004 | (973) 882-9006 |
| Caldwell Air Svc 171 Passaic Ave, Fairfield 7004 | (973) 808-9047 |
| Linden Avionics Inc Passaic Ave, Fairfield 7004 | (973) 808-0630 |
| Mac Dan Aviation Corp 27 Wright Way, Fairfield 7004 | (973) 227-1180 |
| Paragon Aircraft Svc Inc 27 Wright Way # 8, Fairfield 7004 | (973) 575-0364 |