Department of Homeland Security NAICS 541620 and PSC R425 contractors in Maryland

Environmental Consulting Services. SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL. Deepest cross-filter overlap.

Maryland · Department of Homeland Security

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$545,832,176

Cross-code depth

4 filters

Top recipients

Visible recipients tied to Department of Homeland Security, Maryland, NAICS 541620, and PSC R425

Resource Management Concepts, Inc.

Lexington Park, MD

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

$374,852,587

Feditc, LLC

Rockville, MD

Rockville, MD | 50 awards | Top agency Department of Defense | NAICS 541512

$162,599,569

Advanced Technologies And Laboratories (atl) International, Inc.

Gaithersburg, MD

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

$8,380,020

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Department of Homeland Security NAICS 541620 and PSC R425 contractors in Maryland

Environmental Consulting Services. SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL. Deepest cross-filter overlap.

Maryland · Department of Homeland Security

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$545,832,176

Cross-code depth

4 filters

Top recipients

Visible recipients tied to Department of Homeland Security, Maryland, NAICS 541620, and PSC R425

Resource Management Concepts, Inc.

Lexington Park, MD

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

$374,852,587

Feditc, LLC

Rockville, MD

Rockville, MD | 50 awards | Top agency Department of Defense | NAICS 541512

$162,599,569

Advanced Technologies And Laboratories (atl) International, Inc.

Gaithersburg, MD

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

$8,380,020