Department of Defense NAICS 237110 and PSC Z2JZ contractors

Water and Sewer Line and Related Structures Construction. REPAIR OR ALTERATION OF MISCELLANEOUS BUILDINGS. Cross-code overlap under Department of Defense.

Department of Defense · NAICS 237110 · PSC Z2JZ

Last updated: April 14, 2026

Visible recipients

Mapped obligations

$641,614,518

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 237110 and PSC Z2JZ

Rq Construction, LLC

Carlsbad, CA

Carlsbad, CA | 120 awards | Top agency Department of Defense | NAICS 236220

$407,590,954

Aleut Construction LLC

Reston, VA

Reston, VA | 29 awards | Top agency Department of Defense | NAICS 236220

$73,113,646

Tunista Construction LLC

Tacoma, WA

Tacoma, WA | 5 awards | Top agency Department of Defense | NAICS 236220

$12,834,019

Goldbelt Operations Support Services, LLC

Mckeesport, PA

Mckeesport, PA | 37 awards | Top agency Department of Defense | NAICS 236220

$100,943,538

Sealaska Construction Solutions, LLC

Seattle, WA

Seattle, WA | 20 awards | Top agency Department of Defense | NAICS 237110

$47,132,361

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