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PSC F108 federal contractors, buyers, and awards

ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION. Use this PSC page to review visible contractors, buyer overlap, and award concentration in this product or service lane.

Category code: F108

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$3,689,240,276

Buyer overlap

Top recipients

Recipients active in this PSC lane

Gilbane Federal

Concord, CA

Top buyer: Department of DefenseRecent award: 2025-12-17

$265,437,422

Black & Veatch Corporation

Alpharetta, GA

Top buyer: Environmental Protection AgencyRecent award: 2010-06-21

$32,301,941

Arcadis U.s., Inc.

Highlands Ranch, CO

Top buyer: Department of DefenseRecent award: 2025-12-08

$114,134,516

Ahtna Global LLC

Anchorage, AK

Top buyer: Department of DefenseRecent award: 2025-09-25

$68,767,408

Clean Harbors Environmental Services INC

Norwell, MA

Top buyer: Department of AgricultureRecent award: 2026-04-25

$55,758,903

Osage Nation Energy Services LLC

Tulsa, OK

Top buyer: Department of DefenseRecent award: 2025-09-30

$1,808,346

Ahtna Solutions, LLC

Anchorage, AK

Top buyer: Department of DefenseRecent award: 2026-04-01

$28,299,663

Amentum Environment & Energy, Inc.

Aiken, SC

Top buyer: Department of EnergyRecent award: 2025-08-14

$46,531,512

Olgoonik Construction Services LLC

Anchorage, AK

Top buyer: Department of the InteriorRecent award: 2025-09-02

$36,836,173

Aleut Remediation LLC

Oak Ridge, TN

Top buyer: Department of DefenseRecent award: 2025-08-15

$15,887,551

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Browse by dimension

State, agency, and industry paths

States

California

4 recipients · $781,843,257

Pennsylvania

1 recipients · $169,108,559

Louisiana

1 recipients · $148,966,212

Tennessee

3 recipients · $124,806,998

Alaska

4 recipients · $102,053,236

Maryland

1 recipients · $92,540,844

Agencies

Department of Defense