“Ground Penetrating Radar Systems has been a tremendous asset for Hensel Phelps during the project at Phoenix Sky Harbor Airport. GPRS has done an excellent job in locating the sub-grade utilities in the areas needed. They are always on time and are very easy to work with. Overall, I have been thoroughly impressed with the level of professionalism received from GPRS and would not hesitate in recommending their services.”
– Paul Rupprecht, Office Engineer, Hensel Phelps |
