ZDG delivers large, complex projects in the New York Metro Area. Our diverse portfolio includes state of the art residential, hospitality, commercial, mixed use and institutional projects. One of ZDG's main goals is to establish long-lasting relationships with its clients through effective management of the construction process and focus on client objectives. ZDG supports this effort with a talented staff – many of its professionals are Licensed Architects and Professional Engineers – providing streamlined management services.ZDG offers the full range of preconstruction, construction and post-construction services including preparation of in-house estimates; detailed budgeting; critical path method scheduling; logistics reviews; value engineering; coordination with local building departments and other municipal agencies; development of site safety plans; and subcontract administration and close-out among others.