19 Concrete beams; Concrete blocks; Concrete building materials, namely, polymer modified panels, blocks, beams, trusses, and other configurations used in concrete buildings and kits; Concrete drainage structures, namely, trench drains; Concrete fencing in the nature of a noise barrier; Concrete floors; Concrete footings; Concrete mix; Concrete panels; Concrete patching compound made of a tar base; Concrete pipes; Concrete poles for use as building materials; Concrete retaining walls; Concrete road pavement boards; Concrete stair treads; Concrete walls; Concrete walls for building; Asphalt-based coatings for use on concrete building components; Blocks of concrete; Building materials, namely, concrete-based slabs made using recycled glass; Building materials, namely, pre-cast concrete wall forms; Construction materials in the nature of non-metal composite panels composed primarily of polymer modified concrete; Construction materials, namely, energy conserving precast concrete slabs; Construction materials, namely, concrete slabs designed to increase energy efficiency and energy conservation; Construction materials, namely, energy conserving concrete slabs; Containment systems for large scale liquid spills or releases, namely, berms made of polymer concrete, vinyl, or fiberglass; Crash barriers of polymer modified concrete for roads; Drain pipes made of polymer modified concrete; Floor patching materials, namely, concrete sealers; Industrial concrete for use in civil engineering works; Non-metal slabs of polymer modified concrete; Non-metallic reinforcements for concrete and wood building construction, namely, plates, rods and bars; Offshore drilling platforms made primarily of concrete; Polymer concrete; Ready to use concrete; Self-leveling concrete for use in building construction; Slabs of concrete designed to conserve energy; Stepping and footing stones of concrete or wood for use in lawns and pathways; Stucco in the nature of decorative concrete overlays; Tar-based concrete and asphalt patching compound; Tombstones of stone, concrete or marble; Transportable precast concrete buildings; Wall system consisting of reinforced, dry-stacked, engineered concrete block with insulating core and coated with surface bond cement