| Business | Phone |
| Arrow Roofs Knoxville 37923 | (865) 539-1380 |
| Post Trailer Repairs Inc 1905 Sutherland Ave, Knoxville 37921 | (865) 523-4067 |
| Metro Trailers 2720 Thorngrove Pike, Knoxville 37914 | (865) 546-4471 |
| Knox Trailers Inc 2600 Middlebrook Pike, Knoxville 37921 | (865) 523-1115 |