Remediation Government Contracts in South Carolina

Federal Remediation Services procurement in South Carolina funnels disproportionately through Columbia, which captures 60% of the state's 10 opportunities as of Q3 2026. The top 3 markets — Columbia, Unknown, Charleston AFB — account for 100% of statewide activity across 3 cities with federal contract flow. For market-entry strategy, Columbia is the gateway: winning work there builds the past performance and agency relationships needed to expand statewide.

In South Carolina's Remediation Services sector, Columbia dominates with 6 active opportunities (60% of state volume) in Q3 2026, followed by Unknown at 3 and Charleston AFB at 1. The 2.0× gap between first and second place signals that Columbia has structural advantages — likely driven by proximity to major federal facilities or defense installations. Contractors should track how these rankings evolve seasonally, as federal fiscal year-end (September) often reshuffles city-level activity.

Two agencies shape South Carolina's Remediation Services market: Department of the Army leads at 43% of awards, with Department of Energy at 30%. Together they represent 73% of the state's 96 recorded contract actions and $4.5B in total spending. Winning with either agency provides the past-performance foundation to compete for the other's work. On the vendor side, the market is incumbent-heavy: the top 3 contractors — CATAWBA-TEA, LLC, SAVANNAH RIVER MISSION COMPLETION, LLC, MORAN ENVIRONMENTAL RECOVERY, LLC — hold 80% of recent awards, meaning new entrants face significant barriers unless targeting recompetes or set-asides.

Looking ahead, 7 Remediation Services contracts in South Carolina are entering recompete windows, valued at an estimated $572.7M combined. Of these, 7 carry high takeover signals — meaning the incumbent's position is vulnerable based on the agency's historical vendor switching patterns. For contractors planning their South Carolina pipeline, these recompetes represent the highest-probability wins: existing requirements with defined scopes, incumbent performance data on record, and established funding lines.

Analysis computed from SAM.gov and USAspending.gov data · Updated daily

Computed from SAM.gov and USAspending.gov data · Updated daily