Department of Homeland Security NAICS 541511 and PSC D313 contractors

Custom Computer Programming Services. IT AND TELECOM- COMPUTER AIDED DESIGN/COMPUTER AIDED MANUFACTURING (CAD/CAM). Cross-code overlap under Department of Homeland Security.

Department of Homeland Security · NAICS 541511 · PSC D313

Last updated: April 9, 2026

Visible recipients

Mapped obligations

$1,077,046,847

State overlap

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 541511 and PSC D313

Techflow, Inc.

San Diego, CA

San Diego, CA | 35 awards | Top agency Department of Homeland Security | NAICS 811219

$166,725,648

Guidehouse Digital LLC

Mc Lean, VA

Mc Lean, VA | 389 awards | Top agency Department of Homeland Security | NAICS 541512

$519,449,942

Karsun Solutions LLC

Herndon, VA

Herndon, VA | 125 awards | Top agency Department of Transportation | NAICS 541519

$322,324,121

Data Systems Analysts INC

Fairfax, VA

Fairfax, VA | 12 awards | Top agency Department of Defense | NAICS 541712

$68,547,136

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