- Flat glass (1)
- Pressed and blown glass, nec (2)
- Products of purchased glass (5)
- Ceramic wall and floor tile (2)
- Concrete block and brick (2)
- Concrete products, nec (6)
- Ready-mixed concrete (9)
- Lime (2)
- Gypsum products (1)
- Cut stone and stone products (9)
- Mineral wool (3)
- Nonmetallic mineral products, (2)
