General Services Administration NAICS 541990 and PSC Q401 contractors

All Other Professional, Scientific, and Technical Services. MEDICAL- NURSING. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under General Services Administration.

General Services Administration · NAICS 541990 · PSC Q401

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$20,325,755

State overlap

Top recipients

Visible recipients in the General Services Administration overlap of NAICS 541990 and PSC Q401

Prometheus Federal Services LLC

Chantilly, VA

Prometheus Federal Services LLC is a federal category business profile based in Chantilly, VA. The current public data layer shows $33,302,245 in visible federal obligations across 95 awards or transactions. Department of Veterans Affairs appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561320 (Temporary Help Services). The profile also shows meaningful product and service activity in PSC R499.

$20,325,755