- Flat glass (5)
- Glass containers (3)
- Pressed and blown glass, nec (11)
- Products of purchased glass (24)
- Cement, hydraulic (9)
- Brick and structural clay tile (3)
- Ceramic wall and floor tile (2)
- Clay refractories (1)
- Vitreous plumbing fixtures (3)
- Porcelain electrical supplies (3)
- Pottery products, nec (4)
- Concrete block and brick (22)
- Concrete products, nec (57)
- Ready-mixed concrete (121)
- Lime (2)
- Gypsum products (1)
- Cut stone and stone products (17)
- Abrasive products (5)
- Asbestos products (2)
- Minerals, ground or treated (3)
- Mineral wool (3)
- Nonmetallic mineral products, (8)
