COR-TUF

Class [019]
Concrete; concrete beams; concrete building materials, namely, panels; concrete fencing in the nature of a noise barrier; concrete floors; concrete mix; concrete panels; concrete pipes; concrete retaining walls; concrete walls; concrete walls for building; building materials, namely, pre-cast concrete wall forms; construction materials in the nature of non-metal composite panels composed primarily of concrete; construction materials namely, energy conserving precast concrete slabs; construction materials, namely, concrete slabs designed to increase energy efficiency and energy conservation; industrial concrete for use in civil engineering works; offshore drilling platforms made primarily of concrete; self-leveling concrete for use in building construction.