Department of Housing and Urban Development NAICS 541720 and PSC R499 contractors

Research and Development in the Social Sciences and Humanities. SUPPORT- PROFESSIONAL: OTHER. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Housing and Urban Development.

Department of Housing and Urban Development · NAICS 541720 · PSC R499

Last updated: April 6, 2026

Visible recipients

Mapped obligations

$1,666,323,113

State overlap

Top recipients

Visible recipients in the Department of Housing and Urban Development overlap of NAICS 541720 and PSC R499

Abt Global LLC

Cambridge, MA

Abt Global LLC is a federal category business profile based in Cambridge, MA. The current public data layer shows $18,741,318 in visible federal obligations across 45 awards or transactions. Agency for International Development appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541990 (All Other Professional, Scientific, and Technical Services). The profile also shows meaningful product and service activity in PSC R425.

$1,666,323,113