National Science Foundation NAICS 541715 contractors

Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). Contractors in this NAICS lane under National Science Foundation.

Agency: National Science Foundation

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$5,193,032,816

Visible recipients tied to National Science Foundation and NAICS 541715

Space Exploration Technologies Corp.

Hawthorne, CA

Hawthorne, CA | 404 awards | Top agency National Aeronautics and Space Administration | NAICS 481212

$3,304,940,235

Battelle Memorial Institute

Richland, WA

Richland, WA | 103 awards | Top agency Department of Energy | NAICS 541710

$942,724,097

Bluehalo, LLC

Dayton, OH

Dayton, OH | 135 awards | Top agency Department of Defense | NAICS 541712

$521,705,693

Sentar, Inc.

Huntsville, AL

Huntsville, AL | 67 awards | Top agency Department of Defense | NAICS 541330

$2,632,937

Peraton Labs INC

Basking Ridge, NJ

Basking Ridge, NJ | 73 awards | Top agency Department of Defense | NAICS 541715

$374,154,819

Trideum Corporation

Huntsville, AL

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

$27,097,015

Geosyntec Consultants, Inc.

Boca Raton, FL

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

$15,906,336

Alluvionic INC

Melbourne, FL

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

$3,871,684

Agency profile

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