Road paving services; asphalt paving services; paving services; asphalt repair and maintenance services; asphalt sealcoating services; asphalt milling services; construction services, namely, concrete paving; construction of civil engineering structures by pouring, laying, and using concrete; concrete pouring and forming for buildings and other commercial or public concrete structures; concrete repair and maintenance services; concrete sealing; pavement marking services; construction and installation of walkways, pads for garbage containers and other objects, ramps, and loading docks; construction and installation of curbing and drainage systems; installation of speed bumps, speed humps, parking blocks, pipe bollards, walls, and decks; soil and ground stabilization services; sports courts surfacing and coating services; installation, maintenance, and repairs of drainage systems; safety assessments for roads, parking lots, and other surfaces