| Business | Phone |
| Absolute Industrial Sorting 2011 Davenport Rd, Knoxville 37920 | (865) 329-3045 |
| Pro View Systems Inc 8858 Cedar Springs Ln # 1000, Knoxville 37923 | (865) 769-6540 |
| National Security Profiles Inc 8905 Kingston Pike, Knoxville 37923 | (865) 670-0628 |
| Jbc Systems 6222 John May Dr, Knoxville 37921 | (865) 766-0766 |