Delivering Vertical Transportation Solutions...Worldwide

ver a quarter century of experience has made Livingston, New Jersey's, VDA® the company that architects, engineers and building professionals turn to - and return to - for vertical transportation consulting services. New Construction Modernization Adaptive Reuse Initial Equipment Evaluation Maintenance Quality Control Evaluation Contract Administration Peer Review Program Management Effective July 1, 2008, New York City Elevator Code Changes. Download our free informational brochure, 10 Ways to Protect Your Elevator Investment. Featured Project One Bryant Park