37 Asphalting; Concrete leveling services; Concrete polishing; Concrete polishing services; Concrete pouring and forming for buildings and other commercial or public concrete structures; Concrete pouring services; Concrete pumping; Concrete pumping services; Concrete raising services; Concrete repair services; Concrete sealing; Pavement marking services; Pavement sealing; Pavement striping; Pavement stripping; Construction services, namely, asphalt paving; Construction services, namely, concrete paving; Construction services, namely, concrete paving, site clearing, excavation, pad preparation, grading, and asphalt paving services; Polishing of concrete floors; Technical consultation in the field of building materials, namely, cementitious materials, asphalt and aggregates