Department of Homeland Security NAICS 541310 contractors

Architectural Services. Contractors in this NAICS lane under Department of Homeland Security.

Agency: Department of Homeland Security

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$249,890,948

Visible recipients tied to Department of Homeland Security and NAICS 541310

Waller, Todd & Sadler, A Woolpert Company, LLC

Virginia Beach, VA

Virginia Beach, VA | 5 awards | Top agency Department of Defense | NAICS 541310

$26,506,982

Moffatt & Nichol

Long Beach, CA

Long Beach, CA | 5 awards | Top agency Department of Defense | NAICS 541330

$10,024,309

Michael Baker International Holdco Corporation

Moon Township, PA

Moon Township, PA | 5 awards | Top agency Department of Defense | NAICS 541330

-$57,077

Huitt-zollars, Inc.

Fort Worth, TX

Fort Worth, TX | 5 awards | Top agency Department of Defense | NAICS 541330

$8,428,066

Parsons Infrastructure & Technology Group Inc.

San Antonio, TX

San Antonio, TX | 5 awards | Top agency Department of Defense | NAICS 541310

$15,803,638

Aecom Services, LLC

Arlington, VA

Arlington, VA | 82 awards | Top agency Department of Defense | NAICS 541330

$98,230,528

M. A. Mortenson Company

Minneapolis, MN

Minneapolis, MN | 59 awards | Top agency Department of Defense | NAICS 236220

$250,000

Ve Nika Jv

Montgomery Village, MD

Montgomery Village, MD | 2 awards | Top agency Department of Homeland Security | NAICS 541310

$3,669,468

Atkins North America, Inc.

Dallas, TX

Dallas, TX | 8 awards | Top agency Department of Defense | NAICS 541330

$69,152,814

Mead & Hunt INC

Middleton, WI

Middleton, WI | 13 awards | Top agency Department of Defense | NAICS 541310

$17,882,220

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