Department of Homeland Security NAICS 511210 and PSC DA01 contractors

Software Publishers. IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR). Cross-code overlap under Department of Homeland Security.

Department of Homeland Security · NAICS 511210 · PSC DA01

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$2,934,569,148

State overlap

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 511210 and PSC DA01

Palantir Technologies Inc.

Aventura, FL

Aventura, FL | 146 awards | Top agency Department of Defense | NAICS 511210

$2,115,901,319

Rei Systems, Inc.

Chantilly, VA

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

$441,640,679

Govplace, LLC

Bethesda, MD

Bethesda, MD | 341 awards | Top agency Department of Homeland Security | NAICS 541519

$160,169,850

Semanticbits LLC

Reston, VA

Reston, VA | 54 awards | Top agency Department of Health and Human Services | NAICS 541519

$93,414,186

Intelligent Waves LLC

Reston, VA

Reston, VA | 48 awards | Top agency Department of Veterans Affairs | NAICS 541519

$123,443,114

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