National Science Foundation NAICS 541330 contractors

Engineering Services. Contractors in this NAICS lane under National Science Foundation.

Agency: National Science Foundation

Last updated: April 13, 2026

Visible recipients

Mapped obligations

$23,948,157,459

Visible recipients tied to National Science Foundation and NAICS 541330

Lockheed Martin Corporation

Fort Worth, TX

Fort Worth, TX | 1,651 awards | Top agency Department of Defense | NAICS 336411

$21,270,890,780

Space Exploration Technologies Corp.

Hawthorne, CA

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

$12,168,434

Battelle Memorial Institute

Richland, WA

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

$971,040,247

Sentar, Inc.

Huntsville, AL

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

$298,220,043

Peraton Labs INC

Basking Ridge, NJ

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

$35,143,829

Trideum Corporation

Huntsville, AL

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

$74,040,961

Anika Systems Incorporated

Leesburg, VA

Leesburg, VA | 78 awards | Top agency Department of the Treasury | NAICS 541511

$53,660,020

Geosyntec Consultants, Inc.

Boca Raton, FL

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

$12,491,517

Peraton Services & Solutions Inc.

Herndon, VA

Herndon, VA | 17 awards | Top agency National Aeronautics and Space Administration | NAICS 541330

$1,220,501,128

Alluvionic INC

Melbourne, FL

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

$500

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