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General Services Administration NAICS 541715 and PSC D399 contractors

Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under General Services Administration.

General Services Administration · NAICS 541715 · PSC D399
Last updated: April 8, 2026

Visible recipients

13

Mapped obligations

$5,637,534,917

State overlap

4

Top recipients

Visible recipients in the General Services Administration overlap of NAICS 541715 and PSC D399