National Aeronautics and Space Administration NAICS 541519 and PSC DA01 contractors

Other Computer Related Services. IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR). Cross-code overlap under National Aeronautics and Space Administration.

National Aeronautics and Space Administration · NAICS 541519 · PSC DA01

Last updated: April 9, 2026

Visible recipients

Mapped obligations

$17,119,717,752

State overlap

Top recipients

Visible recipients in the National Aeronautics and Space Administration overlap of NAICS 541519 and PSC DA01

Science Applications International Corporation

Reston, VA

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

$4,240,080,827

Leidos, Inc.

Reston, VA

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

$11,371,797,318

Halvik, LLC

Vienna, VA

Vienna, VA | 202 awards | Top agency Department of Defense | NAICS 541330

$288,345,270

Rei Systems, Inc.

Chantilly, VA

Chantilly, VA | 168 awards | Top agency Department of Health and Human Services | NAICS 541519

$1,161,871,053

Zantech It Services, Inc.

Reston, VA

Reston, VA | 51 awards | Top agency Department of Homeland Security | NAICS 541611

$57,623,284

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