SHOCKEY

[ Ready mixed concrete; ] concrete building materials, namely, pre-formed stadium seating structures, slabs, columns, beams, [ pilings, bridge girders, bridge beams, ] wall panels, stairs, joists, window walls, sills, mullions, cornices, window panels, cladding panels, corner panels, floor panels, [ fencing panels, ] roof panels [ and highway sound reduction panels; ] concrete architectural panels, namely, wall panels, window panels, exterior and interior cladding panels, corner panels, [ and highway sound reduction panels; ] concrete bridge building materials; namely, bridge panels for exterior decorating and structural support; [ prefabricated prison cells ]