Colorado Asphalt Services operates as an asphalt and concrete contracting company. It offers asphalt paving, and removing and replace services; and concrete installation, paving, and remove and replace services. The Company also provides maintenance services, including potholes, seal coating, cracks filling, and striping services. In addition, it produces permanent cold asphalt that is used in potholes, utility cuts, small overlays, catch basins, manhole adjustments, and edge repairs in asphalt and pavement applications.