Department of Health and Human Services NAICS 541712 and PSC AJ11 contractors

Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology). GENERAL SCIENCE AND TECHNOLOGY R&D SERVICES; GENERAL SCIENCE AND TECHNOLOGY; BASIC RESEARCH. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Health and Human Services.

Department of Health and Human Services · NAICS 541712 · PSC AJ11

Last updated: April 5, 2026

Visible recipients

Mapped obligations

$248,974,317

State overlap

Top recipients

Visible recipients in the Department of Health and Human Services overlap of NAICS 541712 and PSC AJ11

Social & Scientific Systems, Inc.

Silver Spring, MD

Social & Scientific Systems, Inc. is a federal category business profile based in Silver Spring, MD. The current public data layer shows $34,734,611 in visible federal obligations across 84 awards or transactions. Department of Health and Human Services appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541712 (Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)). The profile also shows meaningful product and service activity in PSC AZ11.

$248,974,317