Department of Defense NAICS 561110 and PSC R426 contractors

Office Administrative Services. SUPPORT- PROFESSIONAL: COMMUNICATIONS. 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 R426

Last updated: April 6, 2026

Visible recipients

Mapped obligations

$206,654,475

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 561110 and PSC R426

Arctic Slope Technical Services, Inc.

Beltsville, MD

Arctic Slope Technical Services, Inc. is a federal 8a program participant profile based in Beltsville, MD. The current public data layer shows $6,571,777 in visible federal obligations across 126 awards or transactions. National Aeronautics and Space Administration appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541712 (Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)). The profile also shows meaningful product and service activity in PSC R425.

$206,654,475