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Highway Construction

The Construction Unit provides field inspection for all divisions in order to insure compliance with project plans and specifications, while insuring a safe work zone for pedestrian and vehicular traffic.

Suffolk County Government

H. Lee Dennison Bldg

100 Veterans Memorial Hwy
P.O. Box 6100
Hauppauge, NY 11788

Riverhead County Center

County Road 51
Riverhead, NY 11901