| Business | Phone |
| Dock Doc's Inc 673 Oak Marsh Dr, Mt Pleasant 29464 | (843) 881-2698 |
| Docks Unlimited Inc 1361 Old Georgetown Rd, Mt Pleasant 29464 | (843) 881-6750 |
| Georgetown Marine Terminal 1378 Black River Dr, Mt Pleasant 29466 | (843) 856-7471 |
| Santos Marine Svc Po Box 133, Mt Pleasant 29465 | (843) 720-4139 |
| Starfleet Marine Trnsprtn Inc 4 Seafood Dr, Mt Pleasant 29464 | (843) 884-8889 |