Department of Defense NAICS 561110 and PSC D304 contractors

Office Administrative Services. IT AND TELECOM- TELECOMMUNICATIONS AND TRANSMISSION. 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 561110 · PSC D304

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$170,129,090

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 561110 and PSC D304

Trace Systems, Inc.

Mclean, VA

Trace Systems, Inc. is a federal category business profile based in Mclean, VA. The current public data layer shows $123,648,231 in visible federal obligations across 124 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 334220 (Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing). The profile also shows meaningful product and service activity in PSC R425.

$170,129,090