Department of Defense NAICS 511210 and PSC D399 contractors

Software Publishers. IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS. Cross-code overlap under Department of Defense.

Department of Defense · NAICS 511210 · PSC D399

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$2,859,745,031

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 511210 and PSC D399

Immixgroup, INC

Mc Lean, VA

Mc Lean, VA | 5 awards | Top agency Department of Defense | NAICS 541519

$43,869,956

Dlt Solutions, LLC

Herndon, VA

Herndon, VA | 614 awards | Top agency Department of Defense | NAICS 541519

$998,481,058

Mantech Information Systems & Technology Corporation

Fairfax, VA

Fairfax, VA | 5 awards | Top agency Department of Justice | NAICS 541611

$65,243,711

Integrated Data Services, LLC

Henderson, NV

Henderson, NV | 98 awards | Top agency Department of Defense | NAICS 541511

$261,358,027

Oracle America, INC

Redwood City, CA

Redwood City, CA | 53 awards | Top agency Department of Defense | NAICS 532420

$409,840,213

Three Wire Systems, LLC

Mc Lean, VA

Mc Lean, VA | 55 awards | Top agency Department of Veterans Affairs | NAICS 541519

$119,985,884

Vertosoft, LLC

Leesburg, VA

Leesburg, VA | 88 awards | Top agency Department of Defense | NAICS 518210

$62,425,784

Tyler Federal, LLC

Herndon, VA

Herndon, VA | 116 awards | Top agency Department of State | NAICS 511210

$172,321,845

Telos Corporation (california)

Ashburn, VA

Ashburn, VA | 5 awards | Top agency Department of Defense | NAICS 511210

$9,336,047

Telos Corporation

Ashburn, VA

Ashburn, VA | 73 awards | Top agency Department of Defense | NAICS 517110

$383,108,502

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