Department of Transportation (DOT)

The New York City Department of Transportation (DOT) is the city agency responsible for managing streets, sidewalks, and public rights-of-way. For home improvement contractors, DOT is the authority you deal with when your work affects sidewalks or the roadway.

DOT issues permits for things like placing a dumpster on the street, performing sidewalk repairs, blocking part of the roadway, or staging equipment in public space. Contractors must secure DOT permits before starting any work that impacts city streets or sidewalks, and failure to do so can result in violations or fines.