Department of Defense NAICS 541511 contractors

Custom Computer Programming Services. Contractors in this NAICS lane under Department of Defense.

Agency: Department of Defense

Last updated: April 17, 2026

Visible recipients

159

Mapped obligations

$26,252,056,434

Visible recipients tied to Department of Defense and NAICS 541511

Clinisys, Inc.

Tucson, AZ

Tucson, AZ | 37 awards | Top agency Department of Veterans Affairs | NAICS 513210

$345,000

Icf Incorporated

Fairfax, VA

Fairfax, VA | 5 awards | Top agency Department of Health and Human Services | NAICS 541611

$306,354,999

Cognosante Cds, LLC

Arlington, VA

Arlington, VA | 20 awards | Top agency Department of Homeland Security | NAICS 541512

$17,191,598

Solutions Through Innovative Technologies INC

Fairborn, OH

Fairborn, OH | 72 awards | Top agency Department of Defense | NAICS 541330

$19,255,615

Teamworx Security, Inc.

Columbia, MD

Columbia, MD | 25 awards | Top agency Department of Defense | NAICS 541512

$1,000

Zantech It Services, Inc.

Reston, VA

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

$12,149,353

Apex Logic INC

Incline Village, NV

Incline Village, NV | 28 awards | Top agency Department of Health and Human Services | NAICS 541511

$23,772,166

Asrc Research And Technology Solutions LLC

Beltsville, MD

Beltsville, MD | 20 awards | Top agency National Aeronautics and Space Administration | NAICS 541330

$93,921,283

Peraton Services & Solutions Inc.

Herndon, VA

Herndon, VA | 17 awards | Top agency National Aeronautics and Space Administration | NAICS 541330

$471,878,389

Btas INC

Beavercreek, OH

Beavercreek, OH | 50 awards | Top agency Department of Defense | NAICS 541712

$10,083,168

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