| Business | Phone |
| Us Air Force 5500 Terminal Blvd # 109, Charleston 29418 | (843) 767-0588 |
| Us Coast Guard Marine Safety 196 Tradd St, Charleston 29401 | (843) 724-7683 |
| Us Defense Dept Document 2825 Avenue D, Charleston 29405 | (843) 743-2500 |
| Us Marine Corps Reserve Trng Charleston 29405 | (843) 743-2120 |
| Us Naval Weapons Station Charleston 29418 | (843) 764-7000 |
| Us Navy Rotc 171 Moultrie St, Charleston 29409 | (843) 743-6379 |
| Us Navy Rotc Unit 171 Moultrie St, Charleston 29401 | (843) 953-5171 |
| Us Navy Shipbuilding Supervisr 3601 Meeting Street Rd, Charleston 29405 | (843) 743-4793 |