Department of Homeland Security NAICS 541712 contractors in Virginia

Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology). Contractors in this state-buyer-industry overlap.

Virginia + Department of Homeland Security

Last updated: April 9, 2026

Visible recipients

Mapped obligations

$28,058,996,763

Visible recipients tied to Department of Homeland Security, Virginia, and NAICS 541712

Booz Allen Hamilton INC

Mclean, VA

Mclean, VA | 3,955 awards | Top agency Department of Defense | NAICS 541512

$5,898,219,464

Caci, Inc. - Federal

Chantilly, VA

Chantilly, VA | 1,121 awards | Top agency Department of Defense | NAICS 541512

$2,551,730,013

Huntington Ingalls INC

Newport News, VA

Newport News, VA | 576 awards | Top agency Department of Defense | NAICS 336611

$31,833,928

Leidos, Inc.

Reston, VA

Reston, VA | 9,621 awards | Top agency Department of Defense | NAICS 541512

$5,752,552,522

The Mitre Corporation

Mc Lean, VA

Mc Lean, VA | 880 awards | Top agency Department of Defense | NAICS 541990

$2,562,980,171

Mantech Advanced Systems International, Inc.

Herndon, VA

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

$597,521,822

Modern Technology Solutions, Inc.

Alexandria, VA

Alexandria, VA | 285 awards | Top agency General Services Administration | NAICS 541712

$1,231,647,723

Dcs Corporation

Alexandria, VA

Alexandria, VA | 411 awards | Top agency Department of Defense | NAICS 541712

$1,715,561,434

Caci Technologies, LLC

Chantilly, VA

Chantilly, VA | 222 awards | Top agency Department of Defense | NAICS 541330

$784,450,256

Peraton Technology Services Inc.

Chantilly, VA

Chantilly, VA | 259 awards | Top agency General Services Administration | NAICS 541330

$40,905,297

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