General Services Administration NAICS 541310 and PSC Y1JZ contractors

Architectural Services. CONSTRUCTION OF MISCELLANEOUS BUILDINGS. Cross-code overlap under General Services Administration.

General Services Administration · NAICS 541310 · PSC Y1JZ

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$3,373,757,206

State overlap

Top recipients

Visible recipients in the General Services Administration overlap of NAICS 541310 and PSC Y1JZ

Bl Harbert International LLC

Birmingham, AL

Birmingham, AL | 210 awards | Top agency Department of State | NAICS 236220

$2,806,631,678

Hitt Contracting, Inc.

Falls Church, VA

Falls Church, VA | 33 awards | Top agency Department of Defense | NAICS 236220

$133,184,923

M. A. Mortenson Company

Minneapolis, MN

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

$377,351,676

Swinerton Builders

Concord, CA

Concord, CA | 5 awards | Top agency Department of Defense | NAICS 236220

$56,588,929

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