Department of Homeland Security NAICS 541511 and PSC DA01 contractors

Custom Computer Programming Services. IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR). Cross-code overlap under Department of Homeland Security.

Department of Homeland Security · NAICS 541511 · PSC DA01

Last updated: April 9, 2026

Visible recipients

Mapped obligations

$11,670,080,869

State overlap

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 541511 and PSC DA01

Golden It LLC

Olathe, KS

Olathe, KS | 59 awards | Top agency Consumer Financial Protection Bureau | NAICS 541511

$41,786,033

Dt Professional Services, LLC

Moorpark, CA

Moorpark, CA | 59 awards | Top agency Department of Defense | NAICS 541330

$23,312,730

Anavation, LLC

Chantilly, VA

Chantilly, VA | 64 awards | Top agency Department of Defense | NAICS 541712

$35,001,810

Akiak Technology, LLC

Alexandria, VA

Alexandria, VA | 14 awards | Top agency Department of Homeland Security | NAICS 541519

$49,144,619

Dsfederal, INC

Rockville, MD

Rockville, MD | 66 awards | Top agency Department of Health and Human Services | NAICS 541511

$119,544,475

Clearavenue LLC

Mc Lean, VA

Mc Lean, VA | 36 awards | Top agency General Services Administration | NAICS 541519

$15,472,534

Aveshka, Inc.

Vienna, VA

Vienna, VA | 62 awards | Top agency Department of Health and Human Services | NAICS 541990

$29,430,736

Anika Systems Incorporated

Leesburg, VA

Leesburg, VA | 78 awards | Top agency Department of the Treasury | NAICS 541511

$102,886,298

I-link Solutions, Inc.

Chantilly, VA

Chantilly, VA | 26 awards | Top agency Department of Homeland Security | NAICS 541512

$1,334,938

Zantech It Services, Inc.

Reston, VA

Reston, VA | 51 awards | Top agency Department of Homeland Security | NAICS 541611

$25,035,183

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