Department of Justice NAICS 541620 and PSC R425 contractors

Environmental Consulting Services. SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL. Cross-code overlap under Department of Justice.

Department of Justice · NAICS 541620 · PSC R425

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$518,599,694

State overlap

Top recipients

Visible recipients in the Department of Justice overlap of NAICS 541620 and PSC R425

Cherokee Nation Technology Solutions LLC

Tulsa, OK

Tulsa, OK | 20 awards | Top agency Department of Defense | NAICS 541620

$142,376,296

Resource Management Concepts, Inc.

Lexington Park, MD

Lexington Park, MD | 153 awards | Top agency Department of Defense | NAICS 541330

$374,852,587

Kawerak, Inc.

Nome, AK

Nome, AK | 100 awards | Top agency Department of the Interior | NAICS 541690

$64,865

Integral Consulting Inc.

Boulder, CO

Boulder, CO | 9 awards | Top agency Department of Energy | NAICS 541620

$1,305,946

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