TCC Benefits Administrator, formerly known as TCC of South Carolina, is a full service Third Party Administrator (TPA) located in Charleston, SC, excelling in the administration of group health insurance plans. We were the first third party administrator in South Carolina and one of the first in the Southeast. TCC helps companies design fully insured as well as self funded group health plans to meet their business objectives. We specialize in High-Deductible plans with Health Reimbursement Arrangements (HRAs) and Disease Management programs.