| Business | Phone |
| Aps Elevator Co Knoxville 37920 | (865) 579-5577 |
| United Elevator Svc 4835 Airport Hwy, Knoxville 37920 | (865) 573-0731 |
| Otis Elevator Co 900 E Hill Ave # 250, Knoxville 37915 | (865) 525-0282 |
| National Elevator Inc 2501 Texas Ave, Knoxville 37921 | (865) 523-5551 |
| Kone Inc 2933 Nw Park Dr, Knoxville 37921 | (865) 938-3444 |