DSC_4113 EDITEDDuffield Associates has unparalleled experience and success in the preparation and processing of federal, state and local permits for difficult and unique projects.  We have established and maintain excellent working relationships with regulatory/review agencies throughout the Mid-Atlantic Region.  We have considerable experience in obtaining waterfront related permits for dredging and construction of docks, piers, jetties, groins, navigation systems, and shoreline protection throughout the Mid-Atlantic Region.  Much of this work has been done for government agencies.