| 336 | 02-100 | A | SCPA Testing | Radio Communications of Charleston System Test | Public Works |
| 497 | 03-141 | A | SCPA Cranes | Cranes | Public Works |
| 498 | 03-142 | A | SCPA Wando | Wando Terminal Heavy Lift Maint. | Public Works |
| 499 | 03-143 | A | SCPA N Charl | North Charleston Terminal Heavy Lift Maint. | Public Works |
| 500 | 03-144 | A | SCPA ColumSt | Columbus Street Terminal Heavy Lift Maint. | Public Works |
| 501 | 03-145 | A | SCPA Wando | Wando Terminal Operations | Public Works |
| 502 | 03-146 | A | SCPA N Charl | North Charleston Terminal Operations | Public Works |
| 503 | 03-147 | A | SCPA ColumSt | Columbus Street Terminal Operations | Public Works |
| 504 | 03-150 | A | SCPA Maint | Facility Maintenance | Public Works |
| 505 | 03-151 | A | SCPA FacElec | Facility Electrical | Public Works |
| 506 | 03-152 | A | SCPA Dept 51 | Department 51 | Public Works |
| 507 | 03-153 | A | SCPA Dept 61 | Department 61 | Public Works |
| 508 | 03-154 | A | SCPA Dept 11 | Department 11 | Law Talk |
| 509 | 03-155 | A | SCPA Wando 2 | Wando Terminal Operations Ch.2 | Public Works |
| 510 | 03-156 | A | SCPA Testing | Heavy Lift Maint. Test Channel | Public Works |
