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NAICS 541710 and PSC R499 contractors in Maryland

Research and Development in the Physical, Engineering, and Life Sciences. SUPPORT- PROFESSIONAL: OTHER. Cross-code overlap in Maryland.

Maryland · NAICS 541710 · PSC R499

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$7,651,088,776

Buyer overlap

Top recipients

Visible recipients in the Maryland overlap of NAICS 541710 and PSC R499

Kbr Wyle Services, LLC

Fulton, MD

Fulton, MD | 645 awards | Top agency Department of Defense | NAICS 541712

Chenega Federal Systems, LLC

Bethesda, MD

Bethesda, MD | 20 awards | Top agency Department of Defense | NAICS 541330

Social & Scientific Systems, Inc.

Silver Spring, MD

Silver Spring, MD | 84 awards | Top agency Department of Health and Human Services | NAICS 541712

Booz Allen Hamilton Engineering Services, LLC

Annapolis Junction, MD

Annapolis Junction, MD | 11 awards | Top agency Department of Defense | NAICS 541330

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