We create cost effective solutions for all your exterior hard surfaces. As part of your asphalt consultants duties they will advise and assist in your project as well as make recommendations on the most cost effect approaches for your end goal. As our valued customer, you can rely on Tri-State to maintain these 3 qualities throughout every aspect of our service. In fact, our commitment to these qualities has made us one of the largest parking lot maintenance, repair and paving companies in the country!