Every contractor has heard stories about jobsite disasters that occur because of undetected metal below the ground. If there are metal objects or power in your digging path, waiting until you dig to find them can often be too late…

As the leading provider of professional underground services near Manhattan, NY, GPR One Call understands that underground utilities present a significant hazard for work crews. Digging without knowing the exact location of utility lines is both challenging and dangerous. But…

As the leading provider of GPR surveys near Manhattan, NY, GPR One Call understands contractors are always looking for methods to streamline aspects of construction. But make no mistake — conducting excavation work without first locating private utilities that may…

As a leading provider of professional underground services in Manhattan, NY, GPR One Call understands that Ground Penetrating Radar technology is regarded as something of a silver bullet when it comes to locating underground private utilities. Its accuracy in pinpointing…