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Department of Defense NAICS 561210 and PSC Z299 contractors

Facilities Support Services. MAINT, REP/ALTER/ALL OTHER. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Defense.

Department of Defense · NAICS 561210 · PSC Z299
Last updated: April 8, 2026

Visible recipients

4

Mapped obligations

$154,926,125

State overlap

4

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 561210 and PSC Z299

Amentum Government Services, Inc.

Chantilly, VA

Amentum Government Services, Inc. is a federal category business profile based in Chantilly, VA. The current public data layer shows $1,102,374,198 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 811118 (Other Automotive Mechanical and Electrical Repair and Maintenance). The profile also shows meaningful product and service activity in PSC J023.

$106,812,232

Mcc Construction Corporation

Lakewood, CO

Mcc Construction Corporation is a federal category business profile based in Lakewood, CO. The current public data layer shows $119,252,138 in visible federal obligations across 5 awards or transactions. General Services Administration appears as the strongest visible awarding agency. Top industry concentration is in NAICS 236220 (Commercial and Institutional Building Construction). The profile also shows meaningful product and service activity in PSC Y119.

$18,297,344

Marcon Engineering, INC

Escondido, CA

Marcon Engineering, INC is a federal category business profile based in Escondido, CA. The current public data layer shows $64,752,480 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 236220 (Commercial and Institutional Building Construction). The profile also shows meaningful product and service activity in PSC Z299.

$13,370,006

Dgr Associates, Inc.

Terrell, TX

Dgr Associates, Inc. is a federal category business profile based in Terrell, TX. The current public data layer shows $19,379,213 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561210 (Facilities Support Services). The profile also shows meaningful product and service activity in PSC S299.

$16,446,543