| Edward P. Mangano County Executive |
 County of Nassau Department of Public Works 1194 Prospect Avenue, Westbury, NY 11590-2723 |
Shila Shah-Gavnoudias, P.E. Commissioner |
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Road Maintenance Issues: 516-571-6900 |
Traffic Signal Issues: 516-572-0465 |
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A Nassau County payloader preparing for the winter season. |
Public Works' sewage treatment plant at Cedar Creek. |
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The Department of Public Works installing traffic signals. |
Public Works employees working on improvements to Nassau County's properties. |
