National Aeronautics and Space Administration NAICS 541330 and PSC R408 contractors

Engineering Services. SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT. Cross-code overlap under National Aeronautics and Space Administration.

National Aeronautics and Space Administration · NAICS 541330 · PSC R408

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$29,473,868,878

State overlap

Top recipients

Visible recipients in the National Aeronautics and Space Administration overlap of NAICS 541330 and PSC R408

Science Applications International Corporation

Reston, VA

Reston, VA | 3,314 awards | Top agency Department of Defense | NAICS 541512

$16,027,776,860

Lmi Consulting, LLC

Tysons Corner, VA

Tysons Corner, VA | 256 awards | Top agency Department of Defense | NAICS 541330

$950,154,241

Modern Technology Solutions, Inc.

Alexandria, VA

Alexandria, VA | 285 awards | Top agency General Services Administration | NAICS 541712

$340,708,307

Linquest Corporation

Herndon, VA

Herndon, VA | 249 awards | Top agency Department of Defense | NAICS 541715

$662,302,130

Systems Planning And Analysis, Inc.

Alexandria, VA

Alexandria, VA | 238 awards | Top agency Department of Defense | NAICS 541330

$1,738,362,178

Asrc Federal System Solutions LLC

Beltsville, MD

Beltsville, MD | 422 awards | Top agency National Aeronautics and Space Administration | NAICS 541330

$1,602,777,156

Sev1tech, LLC

Woodbridge, VA

Woodbridge, VA | 225 awards | Top agency Department of Defense | NAICS 541712

$422,293,531

Tetra Tech, Inc.

Pasadena, CA

Pasadena, CA | 260 awards | Top agency Department of Defense | NAICS 541330

$2,704,353,974

Axient LLC

Arlington, VA

Arlington, VA | 83 awards | Top agency Department of Defense | NAICS 541330

$2,263,748,160

Akima Infrastructure Services LLC

Albuquerque, NM

Albuquerque, NM | 5 awards | Top agency Department of Defense | NAICS 541511

$7,356,879

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