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Department of Homeland Security NAICS 237110 and PSC Y1NE contractors
Water and Sewer Line and Related Structures Construction. CONSTRUCTION OF WATER SUPPLY FACILITIES. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Homeland Security.
Department of Homeland Security · NAICS 237110 · PSC Y1NE
Last updated: April 7, 2026
Visible recipients
1
Mapped obligations
$1,195,428,461
State overlap
1
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