Agency + NAICS + PSC page

Department of Defense NAICS 541690 and PSC B599 contractors

Other Scientific and Technical Consulting Services. SPECIAL STUDIES/ANALYSIS- 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 541690 · PSC B599
Last updated: April 7, 2026

Visible recipients

2

Mapped obligations

$315,614,766

State overlap

2

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 541690 and PSC B599