19 Concrete building materials, namely, carbon fibers, elongate lengths of carbon fibers, plastic fibers, plastic line, metal wire, metal fibers, corded lines, and agriculturally derived fibers and bulk materials for distributing in concrete for reinforcement; Reinforcing materials for building purposes, namely, carbon fibers, elongate lengths of carbon fibers, plastic fibers, plastic line, metal wire, metal fibers, corded lines, agriculturally derived fibers for distributing in concrete for reinforcement; Reinforcing materials not of metal for building purposes; Construction materials, namely, non-metal piles; Construction materials, namely, metal piles