| Business | Phone |
| Highway Dept-Maintenance Office 2401 Maintanance Way, North Charleston 29406 | (843) 740-1655 |
| Highway Dept-Maintenance Office 6355 Fain Blvd, North Charleston 29406 | (843) 740-1655 |
| Sc Department-Transportation 6355 Fain Blvd, North Charleston 29406 | (843) 740-1665 |