- Flat glass (6)
- Glass containers (6)
- Pressed and blown glass, nec (16)
- Products of purchased glass (19)
- Cement, hydraulic (1)
- Ceramic wall and floor tile (9)
- Clay refractories (2)
- Structural clay products, nec (1)
- Vitreous plumbing fixtures (4)
- Vitreous china table and kitchenware (7)
- Semivitreous table and kitchenware (3)
- Pottery products, nec (10)
- Concrete block and brick (1)
- Concrete products, nec (11)
- Ready-mixed concrete (24)
- Lime (2)
- Gypsum products (1)
- Cut stone and stone products (12)
- Abrasive products (6)
- Minerals, ground or treated (2)
- Mineral wool (2)
- Nonclay refractories (2)
- Nonmetallic mineral products, (23)
