National Science Foundation NAICS 541715 and PSC R408 contractors

Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT. Cross-code overlap under National Science Foundation.

National Science Foundation · NAICS 541715 · PSC R408

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$137,282,238

State overlap

Top recipients

Visible recipients in the National Science Foundation overlap of NAICS 541715 and PSC R408

Trideum Corporation

Huntsville, AL

Huntsville, AL | 59 awards | Top agency Department of Defense | NAICS 541330

$92,034,703

Geosyntec Consultants, Inc.

Boca Raton, FL

Boca Raton, FL | 48 awards | Top agency Department of Defense | NAICS 541620

$38,461,155

Alluvionic INC

Melbourne, FL

Melbourne, FL | 33 awards | Top agency Department of Defense | NAICS 541611

$6,786,380

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