161st ARW, Sky Harbor: Prime Contractor $310,156 CLIN 0001: Seal Coat East Parking Lot: SWP provided all labor, equipment, material, and supervision necessary to perform crack sealing and application of an asphalt emulsion seal coat to the existing asphalt pavement of the East Parking Lot. The work included: Design Testing Quality control for the proper application of an asphalt seal Continue Reading