Tim Costner
Verified against state license roster · 2026-09-09
- Phone
- 423-608-2493
- Address
- 3921 LINDSAY GAP ROAD, COSBY, TN 37722
as published 2023-05-22 in the TDEC Active Septic Installers list, May 2023 copy hosted by Bradley County - Website
- none
- State permit
- #13159 (Installer)
- System types
- Conventional
Services
- Septic Installation
- Septic System Repair
Other permitted operators within 12 miles
By business address, nearest first. Every one holds a current state permit; distance is between ZIP-code centres, so treat it as approximate.
- Grooms & Son Backhoe Serviceabout a mile
- Kurtis Bradyabout a mile
- Phillips Constructionabout a mile
- Ricky's Constructionabout a mile
- Rocky Top Site Works, LLCabout a mile
- Ben & William Naillon's Constructionabout 12 miles
Counties this operator lists
A Tennessee installer permit is valid statewide, so this is not a limit on where they may work — it is the counties this operator told the state it works in. Williamson is one of nine contract counties that require their own additional county permit on top of the state one.