Department of the Interior NAICS 541712 and PSC R408 contractors in Virginia

Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology). SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT. Deepest cross-filter overlap.

Virginia · Department of the Interior

Last updated: April 9, 2026

Visible recipients

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$2,573,464,399

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Top recipients

Visible recipients tied to Department of the Interior, Virginia, NAICS 541712, and PSC R408

Modern Technology Solutions, Inc.

Alexandria, VA

Alexandria, VA | 285 awards | Top agency General Services Administration | NAICS 541712

$1,355,798,387

Mantech Srs Technologies, Inc.

Herndon, VA

Herndon, VA | 76 awards | Top agency Department of Defense | NAICS 541330

$676,319,415

Analytic Services Inc.

Arlington, VA

Arlington, VA | 91 awards | Top agency Department of Defense | NAICS 541611

$426,437,274

Ares Corporation

Mclean, VA

Mclean, VA | 16 awards | Top agency National Aeronautics and Space Administration | NAICS 541712

$114,909,323

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