Advanced Infrastructure Design, Inc. (AID) is a research-driven consulting engineering firm specializing in in-situ evaluation of existing infrastructure's integrity and providing design and repair strategies to extend its useful life. As a leader in utilizing cutting-edge equipment technology for infrastructure evaluation and design, we use advanced tools such as 3D laser scanners (such as the LCMS2 and Spacetec tunnel scanner), multiple multi-channel Ground Penetrating Radar systems, MIRA, Falling/Heavy Weight Deflectometer, Portable Seismic Pavement Analyzer, Dynamic Cone Penetrometer, Ride Quality Profiler, and other systems to gather design and performance data. AID is committed to sustainable solutions and uses non-destructive testing methods to assess infrastructure integrity.