General Services Administration NAICS 236220 and PSC C219 contractors

Commercial and Institutional Building Construction. ARCHITECT AND ENGINEERING- GENERAL: OTHER. Cross-code overlap under General Services Administration.

General Services Administration · NAICS 236220 · PSC C219

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$5,509,945,560

State overlap

Top recipients

Visible recipients in the General Services Administration overlap of NAICS 236220 and PSC C219

Tetra Tech Ec, Inc.

San Diego, CA

San Diego, CA | 5 awards | Top agency Department of Defense | NAICS 562910

$157,353,654

Aecom Technical Services, Inc.

Los Angeles, CA

Los Angeles, CA | 1,077 awards | Top agency Department of Defense | NAICS 541330

$2,673,452,550

Burns & Mcdonnell Engineering Company, Inc.

Kansas City, MO

Kansas City, MO | 315 awards | Top agency Department of Defense | NAICS 541330

$613,674,992

Jacobs Government Services Company

Arlington, VA

Arlington, VA | 238 awards | Top agency Department of Defense | NAICS 541330

$307,859,122

Wsp USA Environment & Infrastructure Inc.

Blue Bell, PA

Blue Bell, PA | 309 awards | Top agency Department of Defense | NAICS 236220

$849,565,957

Cdm Constructors Inc.

Boston, MA

Boston, MA | 31 awards | Top agency Department of Defense | NAICS 237110

$388,803,954

Exp Federal Inc.

Chicago, IL

Chicago, IL | 62 awards | Top agency Department of Defense | NAICS 541512

$162,425,874

Schneider Electric Buildings Americas, Inc.

Carrollton, TX

Carrollton, TX | 54 awards | Top agency Department of Defense | NAICS 541330

$61,325,865

Smithgroup, Inc.

Washington, DC

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

$29,890,617

Aecom Services, LLC

Arlington, VA

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

$131,281,215

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