Before starting on your project which involves any kind of digging, you need to protect you and others from unintentionally hitting underground utility lines. Knowing the location of underground utilities before working will save your workers from injuries, prevent damage of gas, electric, communications, water and other types of lines, save money, time and costly repairs.
Most utilities and property owners do a great job of recording what they put under the ground. So, where is all that data stored?
Right here!