Department of Defense NAICS 561990 and PSC R799 contractors

All Other Support Services. SUPPORT- MANAGEMENT: 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 561990 · PSC R799

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$1,179,262

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 561990 and PSC R799

Icf Consulting Group, Inc.

Reston, VA

Icf Consulting Group, Inc. is a federal category business profile based in Reston, VA. The current public data layer shows $116,023,152 in visible federal obligations across 5 awards or transactions. Office of Personnel Management appears as the strongest visible awarding agency. Top industry concentration is in NAICS 611430 (Professional and Management Development Training). The profile also shows meaningful product and service activity in PSC U001.

$1,179,262