GAI designed a stream daylighting project, including permitting and preparation of construction documents, for the unnamed tributary to Streets Run,...

GAI developed a multi-phase, pedestrian-friendly, mixed-use development located at the southeast quadrant of State Road (SR) 414 and SR 434...

GAI performed a structural condition assessment of the north bulkhead and access bridge at a dam in Northeast PA. Along...

GAI provided construction engineering and inspection services for roadway improvements on S.R. A1A, from the Duval/St. Johns County line to...