| Business | Phone |
| Trc Yacht Sales 6701 Highway 58, Harrison 37341 | (423) 899-2628 |
| Precision Marine Sales & Svc 6221 Highway 58, Harrison 37341 | (423) 629-5007 |
| Nichols Marine 6200 Highway 58, Harrison 37341 | (423) 344-6223 |
| M & M Marine 6010 Highway 58, Harrison 37341 | (423) 344-1276 |
| Island Cove Marina & Resort 6701 Highway 58, Harrison 37341 | (423) 344-8331 |