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Department of Energy contractors in South Carolina

Use this state-scoped buyer page to see which visible federal contractors sit closest to Department of Energy inside South Carolina.

State: South Carolina
Last updated: April 2, 2026

Visible recipients

3

Mapped obligations

$15,626,558,024

Top NAICS links

4

Top recipients

Visible recipients tied to Department of Energy in South Carolina

Fluor Marine Propulsion, LLC

Greenville, SC

Fluor Marine Propulsion, LLC is a federal category business profile based in Greenville, SC. The current public data layer shows $4,274,119,128 in visible federal obligations across 40 awards or transactions. Department of Energy appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)). The profile also shows meaningful product and service activity in PSC M1HA.

$14,773,195,999

Amentum Technical Services LLC

Aiken, SC

Amentum Technical Services LLC is a federal category business profile based in Aiken, SC. The current public data layer shows $221,963,528 in visible federal obligations across 7 awards or transactions. Department of Transportation appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541330 (Engineering Services). The profile also shows meaningful product and service activity in PSC R499.

$3,035,103

Amentum Environment & Energy, Inc.

Aiken, SC

Amentum Environment & Energy, Inc. is a federal category business profile based in Aiken, SC. The current public data layer shows $5,404,004 in visible federal obligations across 37 awards or transactions. Department of Energy appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541712 (Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)). The profile also shows meaningful product and service activity in PSC R425.

$850,326,922

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Industry paths for Department of Energy in South Carolina

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Product and service paths for Department of Energy in South Carolina