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GPRS Used for Environmental Company to Safely Drill 30 Feet for Soil Sample

Industrial Facility Scanned for Utilities Prior to Digging a Trench

Reinforcing Steel Mapped on Elevated Slab with No Permanent Marks Prior to Core Drilling

Conduits and Reinforcing Steel Avoided for Installation of Speakers in Performance Arts Center

Power, Data Lines and Other Utilities Located Prior to Excavation

Water Line Break Over a Weekend Requires the Rapid Response of GPRS

National GC Contacts GPRS to Locate Utilities at a Major Airport