| Business | Phone |
| Allied Industrial Equip Inc 1640 Island Home Ave, Knoxville 37920 | (865) 573-0995 |
| System Group 810 E Governor John Sevier Hwy, Knoxville 37920 | (865) 579-3792 |
| Smalley Manufacturing Co Inc 10620 Dutchtown Rd, Knoxville 37932 | (865) 966-5866 |