Charleston District Headquarters
69A Hagood Ave
Charleston, SC 29403
Phone: (843) 329-8000
Regulatory Phone: (843) 329-8044

Columbia Regulatory Field Office
1519 Taylor Street
Columbia, SC 29201
Phone: (803) 253-3444

Conway Regulatory Field Office
Conway Agricultural Center
1949 Industrial Park Road, Rm. 140
Conway, SC 29526
Phone: (843) 365-4239

Greenville Regulatory Field Office
750 Executive Center Drive, Suite 103
Greenville, SC 29615
Phone: (864) 609-4326

Fort Jackson Resident Office
2567 Essayons Way
Fort Jackson, SC 29207
Phone: (803) 751-3124

St. Stephen Powerhouse
1275 Rediversion Road
St. Stephen, SC 29479
Phone: (843) 567-5701

Construction and Survey Annex
1055 Remount Rd. Bldg. 3555
North Charleston, SC 29406
Phone: (843) 329-8214