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NAICS 541713 and PSC R499 contractors in Maryland

Research and Development in Nanotechnology. SUPPORT- PROFESSIONAL: OTHER. Use this deeper state cross-code page to see which visible contractors sit in the overlap between these two lanes inside Maryland.

Maryland · NAICS 541713 · PSC R499

Last updated: April 5, 2026

Visible recipients

Mapped obligations

$283,804,108

Buyer overlap

Top recipients

Visible recipients in the Maryland overlap of NAICS 541713 and PSC R499

The Emmes Company, LLC

Rockville, MD

The Emmes Company, LLC is a federal category business profile based in Rockville, MD. The current public data layer shows $67,428,540 in visible federal obligations across 69 awards or transactions. Department of Health and Human Services appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541712 (Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)). The profile also shows meaningful product and service activity in PSC R702.

$283,804,108