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NAICS 541310 and PSC C211 contractors

Architectural Services. ARCHITECT AND ENGINEERING- GENERAL: LANDSCAPING, INTERIOR LAYOUT, AND DESIGNING. Cross-code contractor overlap.

NAICS 541310 + PSC C211

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$8,934,323,132

State overlap

Top recipients

Visible recipients in the NAICS 541310 and PSC C211 overlap

Hdr Architecture, Inc.

Arlington, VA

Arlington, VA | 51 awards | Top agency Department of Defense | NAICS 541330

$710,060,634

Wsp USA INC

Federal Way, WA

Federal Way, WA | 28 awards | Top agency Department of Defense | NAICS 541330

$193,474,251

Parsons Infrastructure & Technology Group Inc.

San Antonio, TX

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

$30,537,400

Pueblo Of Laguna

Laguna, NM

Laguna, NM | 58 awards | Top agency Department of the Treasury | NAICS 237110

$33,024

Gannett Fleming Architects, Inc.

Mechanicsburg, PA

Mechanicsburg, PA | 5 awards | Top agency Department of Defense | NAICS 541310

$10,682,395

Hdr, INC

Omaha, NE

Omaha, NE | 5 awards | Top agency Department of Veterans Affairs | NAICS 541310

$13,090,687

Smithgroup, Inc.

Washington, DC

Washington, DC | 83 awards | Top agency Social Security Administration | NAICS 541310

$544,106,399

Pond-cdm Smith Jv LP

Peachtree Corners, GA

Peachtree Corners, GA | 29 awards | Top agency Department of Defense | NAICS 541330

$56,426,256

Hntb Corporation

Kansas City, MO

Kansas City, MO | 24 awards | Top agency Department of Defense | NAICS 541330

$115,267,722

Benham - Mead & Hunt

Oklahoma City, OK

Oklahoma City, OK | 29 awards | Top agency Department of Defense | NAICS 541330

$12,081,284

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