NAICS + PSC page

NAICS 541720 and PSC R429 contractors

Research and Development in the Social Sciences and Humanities. SUPPORT- PROFESSIONAL: EMERGENCY RESPONSE/DISASTER PLANNING/PREPAREDNESS SUPPORT. Use this cross-code page to see which visible federal contractors sit in the overlap between these two public category lanes.

NAICS 541720 + PSC R429
Last updated: April 8, 2026

Visible recipients

1

Mapped obligations

$751,140,421

State overlap

0

Top recipients

Visible recipients in the NAICS 541720 and PSC R429 overlap