Department of Defense NAICS 541519 contractors

Other Computer Related Services. Contractors in this NAICS lane under Department of Defense.

Agency: Department of Defense

Last updated: April 17, 2026

Visible recipients

244

Mapped obligations

$100,172,510,490

Visible recipients tied to Department of Defense and NAICS 541519

Tista Science And Technology Corporation

Rockville, MD

Rockville, MD | 37 awards | Top agency Department of Veterans Affairs | NAICS 541512

$83,292,477

Chickasaw Advisory Services, LLC

Norman, OK

Norman, OK | 5 awards | Top agency Department of Health and Human Services | NAICS 541519

$51,638,450

Microtechnologies LLC

Delray Beach, FL

Delray Beach, FL | 723 awards | Top agency Department of Veterans Affairs | NAICS 541519

$1,846,389,173

Securigence LLC

Leesburg, VA

Leesburg, VA | 71 awards | Top agency Department of Defense | NAICS 541511

$28,621,038

Guidehouse Digital LLC

Mc Lean, VA

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

$169,246,546

Aoc Connect, LLC

Ashburn, VA

Ashburn, VA | 241 awards | Top agency Department of Defense | NAICS 517110

$47,691,290

Metrostar Systems, LLC

Reston, VA

Reston, VA | 73 awards | Top agency Department of Defense | NAICS 541512

$122,419,021

Hx5 LLC

Fort Walton Beach, FL

Fort Walton Beach, FL | 246 awards | Top agency Department of Defense | NAICS 541712

$72,925,073

Agile Defense, LLC

Mclean, VA

Mclean, VA | 496 awards | Top agency Department of Defense | NAICS 541512

$392,438,275

Red River Technology LLC

Chantilly, VA

Chantilly, VA | 407 awards | Top agency Department of Defense | NAICS 541519

$2,789,036,250

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