Department of Defense NAICS 237110 and PSC Y199 contractors

Water and Sewer Line and Related Structures Construction. CONSTRUCT/MISC BLDGS. Cross-code overlap under Department of Defense.

Department of Defense · NAICS 237110 · PSC Y199

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$180,664,817

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 237110 and PSC Y199

Mwh Constructors INC

Broomfield, CO

Broomfield, CO | 5 awards | Top agency Department of the Interior | NAICS 541310

J & J Contractors, Inc.

North Billerica, MA

North Billerica, MA | 16 awards | Top agency Department of Defense | NAICS 236220

Doyon Project Services, LLC

Federal Way, WA

Federal Way, WA | 20 awards | Top agency Department of Defense | NAICS 236220

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