We are Ground Penetrating Radar (GPR) Specialists with expertise in employing GPR technologies for a variety of applications across a broad spectrum of industries. Geo-Graf has been setting the industry standard for accuracy, integrity, and professionalism for more than three decades. We have performed over 3,000 investigations using GPR including high-profile projects at the U.S. Capitol Building, a half-dozen nuclear power plants, and the Jamestown Rediscovery Project.