| Business | Phone |
| Cleveland Automatic Fire Prtct 5 18th St Se, Cleveland 37311 | (423) 479-1911 |
| Sentinel Fire Protection Inc 2040 Westland Dr Sw, Cleveland 37311 | (423) 476-7570 |
| Double D Piping & Fire Prtctn 643 Horton Rd Se, Cleveland 37323 | (423) 338-7002 |