ADG is a Structural Design and Engineering firm located in the NYC metropolitan area (Newark, NJ) providing exceptional quality engineering services. ADG provides all aspects of structural engineering: feasibility study, planning, design, condition survey, investigation and forensic analysis, across a broad range of projects and industries. ADG’s projects include High-rise buildings, mixed-use commercial developments, educational facilities, healthcare facilities, residential buildings, shopping centers, hotels, airport and transportation projects, convention centers, arenas, stadiums and entertainment facilities. We offer specialized expertise in the design of long-span and special structures, failure analysis, blast analysis, seismic analysis and wind/hurricane condition assessment as well as in the renovation, rehabilitation and repair of existing structures. ADG provides structural design and engineering services to commercial and institutional owners, governmental, industrial, as well as developers, contractors and architects both nationally and internationally.