DUCA SYSTEMS

Construction materials of metal, namely, metal concrete reinforcement bars, metal concrete screws, metal concrete anchors, metal concrete reinforcement structures in the nature of rebar, stakes, remesh, bundle wire, tie wire, bar ties, loop ties, and snap ties; metal structures for use in concrete joints, namely, rebar, stakes, remesh, bundle wire, tie wire, bar ties, loop ties, and snap ties; metal concrete anchor plates; metal screws; metal reinforcement bars; metal anchors; metal reinforcement structures, namely, rebar, stakes, remesh, bundle wire, tie wire, bar ties, loop ties, and snap ties for use in constructing roads, bridges, walls, floors, ceilings, dams, buildings and other structures; metal reinforcers for screws; metal rebar connectors; metal support brackets; metal panel anchors; metal wall connectors; metal stair supports; lifting anchors made of metal; common metals and alloys thereof, unwrought or semi-wrought; transportable buildings of metal; non-electric cables and wires of common metal; structural tie rod connectors of metal, namely, metal fasteners in the nature of bolt and wedge pins for joining together adjacent rods for use by construction workers; metal screws and screw systems for use in constructing roads, bridges, walls, floors, ceilings, dams, buildings and other structures comprised of metal ground screws, metal ground screw anchors, and metal expanding sleeves for affixing screws; metal structural tie rod reinforcements; anchoring systems comprised of metal anchor bolts for use in constructing roads, bridges, walls, floors, ceilings, dams, buildings and other structures; goods of metal, namely, fastening and reinforcing elements in the nature of metal anchors and metal anchoring devices for use in constructing roads, bridges, walls, floors, ceilings, dams, buildings and other structures; fastening elements for connection to concrete structures for use in constructing roads, bridges, walls, floors, ceilings, dams, buildings and other structures; metal reinforcing elements in the nature of rebar, stakes, remesh, bundle wire, tie wire, bar ties, loop ties, and snap ties for reinforcing concrete structures for use in constructing roads, bridges, walls, floors, ceilings, dams, buildings and other structures; steel and reinforcement iron for use in the construction of roads, bridges, walls, floors, ceilings, dams, buildings and other structures; steel reinforcing bars in the nature of steel rebars and shaped curved concrete reinforcing steel for use in the construction of roads, bridges, walls, floors, ceilings, dams, buildings and other structures; pipes of metal; metal reinforcement boxes; metal punchers

Construction materials not of metal, namely, braces, anchorings and fasteners; construction materials of not of metal, namely, concrete reinforcement bars, concrete anchors, concrete reinforcement structures in the nature of concrete piles, concrete beams; non-metal structures in the nature of concrete piles, concrete beams for use in concrete joints; non-metal concrete anchor plates; non-metal reinforcement bars; non-metal anchors; non-metal reinforcement structures in the nature of concrete piles, concrete beams for use in the construction of roads, bridges, walls, floors, ceilings, dams, buildings and other structures; non-metal reinforcers for screws; non-metal rebar connectors; non-metal support brackets; non-metal panel anchors; non-metal wall connectors; non-metal stair supports; non-lifting non-metal anchors; construction materials not of metal in the nature of braces, and structural tie bar reinforcements not of metal in the nature of reinforcing tie bars for use in constructing roads, bridges, walls, floors, ceilings, dams, buildings and other structures; non-metal cables and wires, non-electric; wire fencing not of metal; non-metal screws for use in the construction of roads, bridges, walls, floors, ceilings, dams, buildings and other structures; structural tie bar reinforcements, not of metal, for use in the construction of roads, bridges, walls, floors, ceilings, dams, buildings and other structures; anchors not of metal, for use in the construction of roads, bridges, walls, floors, ceilings, dams, buildings and other structures; fasteners not of metal for use in the construction of roads, bridges, walls, floors, ceilings, dams, buildings and other structures; non-metal reinforcement boxes being for use in the construction of roads, bridges, walls, floors, ceilings, dams, buildings and other structures