Advanced Infrastructure Design, Inc. (AID) is a research-driven consulting engineering firm that specializes in (in situ) evaluation of the integrity of existing infrastructure and providing design and/or repair strategies to prolong useful life. As a leader in the use of the latest innovations in equipment technology for infrastructure evaluation and design, we utilize advanced equipment and technologies such as the Falling Weight Deflectometer, Portable Seismic Pavement Analyzer, Dynamic Cone Penetrometer, Ground Penetrating Radar, Ride Quality Profiler, and Portable Weigh-In-Motion/Automatic Traffic Recording to gather design and performance data. An advocate of sustainable solutions, AID utilizes nondestructive testing methods to assess the integrity of existing infrastructure.