Department of Defense NAICS 541715 and PSC R499 contractors

Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). SUPPORT- PROFESSIONAL: OTHER. Cross-code overlap under Department of Defense.

Department of Defense · NAICS 541715 · PSC R499

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$36,972,547,329

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 541715 and PSC R499

Netizen Corporation

Allentown, PA

Allentown, PA | 30 awards | Top agency Department of Defense | NAICS 541519

$4,627,938

Axiologic Solutions LLC

Fairfax, VA

Fairfax, VA | 35 awards | Top agency Department of Defense | NAICS 541330

$8,000

Page 6 of 6Prev 1 2 3 4 5 6

Agency profile

Loading buyer-level contractor and category paths

Home/Department of Defense/NAICS 541715/PSC R499

Agency + NAICS + PSC page