Department of State 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 State.

Department of State · NAICS 541511 · PSC DA01

Last updated: April 9, 2026

Visible recipients

Mapped obligations

$3,618,508,736

State overlap

Top recipients

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

Mantech Advanced Systems International, Inc.

Herndon, VA

Herndon, VA | 683 awards | Top agency Department of Defense | NAICS 541330

$1,535,974,012

Microsoft Corporation

Redmond, WA

Redmond, WA | 514 awards | Top agency Department of Defense | NAICS 541512

$1,151,397,158

Esimplicity INC

Silver Spring, MD

Silver Spring, MD | 101 awards | Top agency Department of Health and Human Services | NAICS 541512

$128,283,614

Koniag Data Solutions LLC

Anchorage, AK

Anchorage, AK | 129 awards | Top agency Department of Defense | NAICS 541519

$60,805,696

Alpha Omega Integration LLC

Vienna, VA

Vienna, VA | 93 awards | Top agency Department of Homeland Security | NAICS 541512

$136,464,493

Macro Solutions LLC

Arlington, VA

Arlington, VA | 11 awards | Top agency Department of Health and Human Services | NAICS 541611

$4,739,749

Technatomy Corporation

Fairfax, VA

Fairfax, VA | 56 awards | Top agency Department of Veterans Affairs | NAICS 541512

$156,574,013

Strongbridge LLC

Sterling, VA

Sterling, VA | 68 awards | Top agency Department of Transportation | NAICS 541511

$140,648,197

Inalab Consulting, Inc.

Fairfax, VA

Fairfax, VA | 136 awards | Top agency Department of Defense | NAICS 541330

$37,221,210

Forward Slope INC

San Diego, CA

San Diego, CA | 56 awards | Top agency Department of Defense | NAICS 541330

$28,680,213

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