| South Carolina | 1 BATTALION, 108 REGIMENT (ENGINEER) | PFC WILLIAM A MCWHORTER USARC, BLDG D-627 BOYDEN ARBOR RD FT JACKSON, COLUMBIA, SC 29207-6850 | 910-771-5771 |
| South Carolina | 1 BATTALION, 321 REGIMENT | PFC WILLIAM A MCWHORTER USARC, BLDG D-627 BOYDEN ARBOR RD FT JACKSON, COLUMBIA, SC 29207-6850 | 706 626 3026 |
| South Carolina | 1 DET 2, 1ST BDE ATD, 84 TC HHD BDE (BCST) 78 | FORT JACKSON USARC 2, 2179 SUMTER AVE, FORT JACKSON, SC 29207 | |
| South Carolina | 104 CHAPLAIN DETACHMENT | FORT JACKSON USARC 2, 2179 SUMTER AVE, FORT JACKSON, SC 29207 | 803-751-4039 |
| South Carolina | 108 CHAPLAIN DETACHMENT | NORTH CHARLESTON USARC/AMSA 121, 1050 REMOUNT RD BLDG 3270 NAVAL WEAPONS STATION, NORTH CHARLESTON, SC 29406-3516 | 910-771-5901 |