19 Construction materials and other raw and partially prepared materials, namely, concrete, cement (Portland), cement aggregate, sand aggregate, silt aggregate, clay aggregate, gravel aggregate, crushed stone aggregate, slag aggregate, sand, gravel, stone, and concrete building materials, namely, blocks, beams, bricks, pavers, barriers, pipes, poles, posts, panels, slabs, monuments, figures, busts, cornices
Trademark: 97928819
