Public Works

Public Works

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Using the link below, please scroll to the bottom and click the Vendor Portal Registration.

Nassau County e-Services

About Public Works

The Department of Public Works (DPW) has five functional areas: Administration, Engineering, Operations, Fleet, and Real Estate.

  • The Administration Division provides overall leadership and direction of the Department.
  • The Engineering Division administers and coordinates engineering activities related to the public infrastructure of Nassau County.
  • The Operations Division administers and coordinates operational activities related to the public infrastructure of Nassau County.
  • The Fleet Management Division administers and coordinates the County’s fleet, vehicle-related equipment, machinery, and resources, e.g. fuel for all County departments except Police.
  • The Real Estate Division administers and coordinates all real estate matters on behalf of the County.

 For a complete department overview, click here

The Bay Park Conveyance Project:
Click on for up-to-date information on the County’s Western Bays Resiliency Initiative

The NEPA environmental review documentation can be viewed and downloaded at:

Access to relevant Request for Proposals files as provided to the qualified Proposer Teams.

2019 Public Notices:

Status Report for the Nassau County Back Bays Coastal Storm Risk Management Study