| Business | Phone |
| Maryville Builders Supply Co 901 Montvale Rd, Maryville 37803 | (865) 983-1982 |
| Davis Lumber & Supply Co 2924 E Lamar Alexander Pkwy, Maryville 37804 | (865) 982-3433 |
| B A Mullican Lumber & Manufacturer Co 335 E Broadway Ave, Maryville 37804 | (865) 984-3789 |