Department of Energy NAICS 562910 and PSC R425 contractors

Remediation Services. SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL. Cross-code overlap under Department of Energy.

Department of Energy · NAICS 562910 · PSC R425

Last updated: April 13, 2026

Visible recipients

Mapped obligations

$983,744,560

State overlap

Top recipients

Visible recipients in the Department of Energy overlap of NAICS 562910 and PSC R425

Advanced Technologies And Laboratories (atl) International, Inc.

Gaithersburg, MD

Gaithersburg, MD | 36 awards | Top agency Department of Energy | NAICS 562910

Amentum Environment & Energy, Inc.

Aiken, SC

Aiken, SC | 37 awards | Top agency Department of Energy | NAICS 541712

Sealaska Remediation Solutions, LLC

Seattle, WA

Seattle, WA | 20 awards | Top agency Department of Defense | NAICS 561990

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