| Business | Phone |
| Tangent Technology Inc 3505 Adkisson Dr Nw # 155, Cleveland 37312 | (423) 478-6498 |
| Cleveland Metalworks Inc 625 Mimosa Dr Nw, Cleveland 37312 | (423) 339-0204 |
| Cross Mechanical Maintenance 1401 King Edward Ave Se, Cleveland 37311 | (423) 559-2279 |
| King Industries 3150 20th St Ne, Cleveland 37323 | (423) 472-8370 |
| King Mechanical 3150 20th St Ne, Cleveland 37323 | (423) 472-9870 |
| King Mechanical Inc 3500 Peerless Rd Nw, Cleveland 37312 | (423) 476-6669 |