We are an athletic field lining company focused on providing our customers with quality and prompt service, time and time again. We use “Intelligent One” (ION), the world’s first and most comprehensive autonomous GPS paint robot. With GPS technology, the robot ensures that your lines are perfectly straight and your corners are perfectly square. The GPS Lining staff shares a passion for sports and contractor service. GPS Lining services the midwest including IN, IL, KY, MI, OH, and beyond