| Business | Phone |
| Stephens Construction 4501 Pinnacle Ln, Chattanooga 37415 | (423) 870-2073 |
| East Tennessee Grading Inc 4325 Jersey Pike # A, Chattanooga 37416 | (423) 893-5299 |
| Hamilton County Highway Dept 7625 Standifer Gap Rd, Chattanooga 37421 | (423) 855-6100 |
| Hamilton County Public Works 1250 Market St, Chattanooga 37402 | (423) 209-7806 |