NAICS + PSC page

NAICS 541720 and PSC R408 contractors

Research and Development in the Social Sciences and Humanities. SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/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 R408
Last updated: April 6, 2026

Visible recipients

3

Mapped obligations

$1,338,620,433

State overlap

0

Top recipients

Visible recipients in the NAICS 541720 and PSC R408 overlap

Reli Group INC

Windsor Mill, MD

Reli Group INC is a federal 8a program participant profile based in Windsor Mill, MD. The current public data layer shows $79,433,948 in visible federal obligations across 118 awards or transactions. Department of Health and Human Services appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541611 (Administrative Management and General Management Consulting Services). The profile also shows meaningful product and service activity in PSC R408.

$362,259,905

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.

$833,972,547

Altarum Institute

Novi, MI

Altarum Institute is a federal category business profile based in Novi, MI. The current public data layer shows $2,913,706 in visible federal obligations across 62 awards or transactions. Department of Health and Human Services appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541611 (Administrative Management and General Management Consulting Services). The profile also shows meaningful product and service activity in PSC R408.

$142,387,981