Department of Homeland Security NAICS 541990 and PSC 7030 contractors in Maryland

All Other Professional, Scientific, and Technical Services. INFORMATION TECHNOLOGY SOFTWARE. Use this deepest state-buyer cross-code page to see which visible contractors sit in the exact overlap of buyer, geography, industry, and product-service lane.

Maryland · Department of Homeland Security

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$25,077,531

Cross-code depth

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Top recipients

Visible recipients tied to Department of Homeland Security, Maryland, NAICS 541990, and PSC 7030

Ellumen, Inc.

Silver Spring, MD

Ellumen, Inc. is a federal category business profile based in Silver Spring, MD. The current public data layer shows $21,911,057 in visible federal obligations across 52 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541512 (Computer Systems Design Services). The profile also shows meaningful product and service activity in PSC R408.

$25,077,531