Department of Homeland Security NAICS 541519 and PSC 7A21 contractors

Other Computer Related Services. IT AND TELECOM - BUSINESS APPLICATION SOFTWARE (PERPETUAL LICENSE SOFTWARE). Cross-code overlap under Department of Homeland Security.

Department of Homeland Security · NAICS 541519 · PSC 7A21

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$18,135,245,709

State overlap

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 541519 and PSC 7A21

Thundercat Technology, LLC

Reston, VA

Reston, VA | 1,742 awards | Top agency Department of Veterans Affairs | NAICS 541519

$7,288,368,307

Fcn, Inc.

Rockville, MD

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

$7,646,943,382

Govsmart, Inc.

Charlottesville, VA

Charlottesville, VA | 1,064 awards | Top agency Department of Defense | NAICS 541519

$1,775,578,698

Xtec, Incorporated

Miami, FL

Miami, FL | 81 awards | Top agency General Services Administration | NAICS 541519

$463,601,301

Tdx International, LLC

Anchorage, AK

Anchorage, AK | 7 awards | Top agency Department of Defense | NAICS 541330

$185,025

Bluestone Analytics LLC

Charlottesville, VA

Charlottesville, VA | 5 awards | Top agency Department of Homeland Security | NAICS 541519

$7,435,370

Eclinicalworks LLC

Westborough, MA

Westborough, MA | 3 awards | Top agency Department of Homeland Security | NAICS 541519

$18,506,129

Akira Technologies Inc.

Washington, DC

Washington, DC | 64 awards | Top agency Department of Homeland Security | NAICS 541519

$934,627,497

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