| Business | Phone |
| Highway Commission Engineers 19210 Us Highway 64, Williamston 27892 | (252) 792-0347 |
| Highway Dept 19210 Us Highway 64, Williamston 27892 | (252) 792-7283 |
| Highway Dept Garage 1740 Prison Camp Rd, Williamston 27892 | (252) 792-3574 |
| Highway Dept Garage 427 Ocean Hwy N, Williamston 27892 | (252) 792-3574 |
| Highway Dept Maintenance Rr 3, Williamston 27892 | (252) 792-3942 |
| Highway Div Maintenance Yard 1740 Prison Camp Rd, Williamston 27892 | (252) 792-2503 |