Department of Homeland Security NAICS 488190 and PSC 5820 contractors in Maryland

Other Support Activities for Air Transportation. RADIO AND TELEVISION COMMUNICATION EQUIPMENT, EXCEPT AIRBORNE. 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 2, 2026

Visible recipients

Mapped obligations

$5,305,488,736

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Top recipients

Visible recipients tied to Department of Homeland Security, Maryland, NAICS 488190, and PSC 5820

Lockheed Martin Services, LLC

Gaithersburg, MD

Lockheed Martin Services, LLC is a federal category business profile based in Gaithersburg, MD. The current public data layer shows -$306,294 in visible federal obligations across 5 awards or transactions. Department of Transportation 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 5820.

$5,305,488,736