Utilities Utilities go Results Found: 4 Black River Electric Coop., Inc. Black River Electric Coop., Inc. PO Box 130 Sumter SC 29151 803-905-3330 Duke Energy Duke Energy 40 W. Broad St. Suite 690 Greenville SC 29601 (864) 420-0068 Santee Leasing Company Santee Leasing Company PO Box 340 Manning SC 29102 803-435-4403 Santee Electric Coop., Inc. Santee Electric Coop., Inc. PO Box 548 Kingstree SC 29556 843-355-0502
