77611452
Nov 10, 2008
Dec 7, 2010
Non-metallic construction materials, namely, mineral-based cementitious materials in the nature of Portland, hydraulic, white, masonry, plastic, stucco, and oil well cement; cement mixes; mortar; stone; aggregate material composed of cement; sand; cement tiles; non-agricultural lime for use in construction; plaster, gypsum, gravel, brick, floor tiles, segmental retaining wall systems comprised primarily of cement; asphalt; building materials made from concrete, namely, blocks, bricks, stones, walls, conduits, ducts, pavers, posts, beams, cement partitions, barriers, pipes; planks
Nonmetallic Building Materials