Department of Defense NAICS 541519 and PSC DA01 contractors

Other Computer Related Services. IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR). Cross-code overlap under Department of Defense.

Department of Defense · NAICS 541519 · PSC DA01

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$60,362,777,285

State overlap

Top recipients

Visible recipients in the Department of Defense 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

Accenture Federal Services LLC

Arlington, VA

Arlington, VA | 1,719 awards | Top agency Department of Defense | NAICS 541512

$9,786,017,705

Liberty It Solutions LLC

Mc Lean, VA

Mc Lean, VA | 5 awards | Top agency Department of Veterans Affairs | NAICS 541512

$1,595,872,298

Deloitte Consulting LLP

Arlington, VA

Arlington, VA | 1,829 awards | Top agency Department of Defense | NAICS 541512

$3,165,080,770

Leidos, Inc.

Reston, VA

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

$11,371,797,318

Cgi Federal Inc.

Fairfax, VA

Fairfax, VA | 1,056 awards | Top agency Department of State | NAICS 541512

$5,092,526,881

Salient Crgt, Inc.

Fairfax, VA

Fairfax, VA | 254 awards | Top agency General Services Administration | NAICS 541512

$1,023,301,470

Fcn, Inc.

Rockville, MD

Rockville, MD | 2,208 awards | Top agency Department of the Treasury | NAICS 541519

$7,364,492,448

Microsoft Corporation

Redmond, WA

Redmond, WA | 514 awards | Top agency Department of Defense | NAICS 541512

$1,534,660,986

Amazon Web Services, Inc.

Seattle, WA

Seattle, WA | 294 awards | Top agency Department of Defense | NAICS 518210

$98,713,598

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