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NAICS 221310 and PSC B510 contractors in New York
Water Supply and Irrigation Systems. SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS. Use this deeper state cross-code page to see which visible contractors sit in the overlap between these two lanes inside New York.
New York · NAICS 221310 · PSC B510
Last updated: April 7, 2026
Visible recipients
1
Mapped obligations
$752,446
Buyer overlap
4
Top recipients
