GPRT is an Ann Arbor Based firm dealing mostly in Location of Underground storage tanks, Concrete scanning, and utility locating.

GPRT uses ground penetrating rader to locate underground storage tanks (UST). Also, using this radar we can scan concrete to locate voids, rebar, or conduit that runs through the concrete. This service is essential to assure there will be no damages when when doing cutting, coring or drilling. Lastly, we do utility line location to prevent accidents leading to injury or increases in costs.