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NAICS 237110 and PSC Y1EZ contractors

Water and Sewer Line and Related Structures Construction. CONSTRUCTION OF OTHER INDUSTRIAL BUILDINGS. Cross-code contractor overlap.

NAICS 237110 + PSC Y1EZ

Last updated: April 13, 2026

Visible recipients

Mapped obligations

$177,891,133

State overlap

Top recipients

Visible recipients in the NAICS 237110 and PSC Y1EZ overlap

Watts Constructors LLC

Mc Lean, VA

Mc Lean, VA | 5 awards | Top agency Department of Defense | NAICS 236220

Sitnasuak Construction Services LLC

Anchorage, AK

Anchorage, AK | 15 awards | Top agency Department of Commerce | NAICS 236220

Sealaska Construction Solutions, LLC

Seattle, WA

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

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