National Aeronautics and Space Administration NAICS 541512 and PSC DA01 contractors

Computer Systems Design 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 541512 · PSC DA01

Last updated: April 9, 2026

Visible recipients

Mapped obligations

$54,076,386,884

State overlap

Top recipients

Visible recipients in the National Aeronautics and Space Administration overlap of NAICS 541512 and PSC DA01

Science Applications International Corporation

Reston, VA

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

$17,088,422,242

Caci, Inc. - Federal

Chantilly, VA

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

$9,468,394,924

Leidos, Inc.

Reston, VA

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

$26,607,859,376

Halvik, LLC

Vienna, VA

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

$320,600,024

Rei Systems, Inc.

Chantilly, VA

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

$559,818,962

Rsi-quantitech Jv LLC

Huntsville, AL

Huntsville, AL | 33 awards | Top agency National Aeronautics and Space Administration | NAICS 541715

$500

Zantech It Services, Inc.

Reston, VA

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

$31,290,856

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