Department of the Treasury NAICS 541519 and PSC B537 contractors

Other Computer Related Services. SPECIAL STUDIES/ANALYSIS- MEDICAL/HEALTH. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of the Treasury.

Department of the Treasury · NAICS 541519 · PSC B537

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$7,457,403

State overlap

Top recipients

Visible recipients in the Department of the Treasury overlap of NAICS 541519 and PSC B537

Onezero Solutions, LLC

Alexandria, VA

Onezero Solutions, LLC is a federal 8a program participant profile based in Alexandria, VA. The current public data layer shows $4,191,570 in visible federal obligations across 31 awards or transactions. Department of Homeland Security appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541512 (Computer Systems Design Services). The profile also shows meaningful product and service activity in PSC DA01.

$7,457,403