Department of Homeland Security NAICS 561210 and PSC J058 contractors

Facilities Support Services. MAINT/REPAIR/REBUILD OF EQUIPMENT- COMMUNICATION, DETECTION, AND COHERENT RADIATION EQUIPMENT. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Homeland Security.

Department of Homeland Security · NAICS 561210 · PSC J058

Last updated: April 6, 2026

Visible recipients

Mapped obligations

$966,006,598

State overlap

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 561210 and PSC J058

M. C. Dean, Inc.

Tysons, VA

M. C. Dean, Inc. is a federal category business profile based in Tysons, VA. The current public data layer shows $366,425,260 in visible federal obligations across 1,299 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541330 (Engineering Services). The profile also shows meaningful product and service activity in PSC J058.

$966,006,598