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Department of Homeland Security NAICS 541618 and PSC Y1NE contractors
Other Management Consulting Services. 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 541618 · PSC Y1NE
Last updated: April 7, 2026
Visible recipients
1
Mapped obligations
$683,796,766
State overlap
1
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