National Aeronautics and Space Administration NAICS 541712 and PSC R499 contractors in Virginia

Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology). SUPPORT- PROFESSIONAL: OTHER. Deepest cross-filter overlap.

Virginia · National Aeronautics and Space Administration

Last updated: April 9, 2026

Visible recipients

Mapped obligations

$24,614,007,322

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Top recipients

Visible recipients tied to National Aeronautics and Space Administration, Virginia, NAICS 541712, and PSC R499

Science Applications International Corporation

Reston, VA

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

$9,303,871,253

Caci, Inc. - Federal

Chantilly, VA

Chantilly, VA | 1,121 awards | Top agency Department of Defense | NAICS 541512

$4,012,793,343

Leidos, Inc.

Reston, VA

Reston, VA | 9,621 awards | Top agency Department of Defense | NAICS 541512

$9,789,266,278

Sev1tech, LLC

Woodbridge, VA

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

$434,701,530

Mantech Srs Technologies, Inc.

Herndon, VA

Herndon, VA | 76 awards | Top agency Department of Defense | NAICS 541330

$468,063,553

Ensco INC

Vienna, VA

Vienna, VA | 124 awards | Top agency Department of Defense | NAICS 541712

$501,749,750

National Institute Of Aerospace Associates

Hampton, VA

Hampton, VA | 26 awards | Top agency National Aeronautics and Space Administration | NAICS 541712

$103,561,615

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