As Meghan Trainor sang, “I’m all ’bout that bass.” Well, here at PTG Enterprises, we are all about that base…and subgrade. It doesn’t matter how good the asphalt is if the aggregate base and subgrade are not properly prepared. These are quite literally the foundation of your parking lot. Without a strong foundation, your parking lot simply will not last. If something goes wrong with the foundation, the entire parking lot – or at least a section of the parking lot – could fail prematurely. (more…)