- Flat glass (11)
- Glass containers (3)
- Pressed and blown glass, nec (9)
- Products of purchased glass (53)
- Cement, hydraulic (3)
- Brick and structural clay tile (4)
- Ceramic wall and floor tile (5)
- Clay refractories (3)
- Structural clay products, nec (4)
- Vitreous plumbing fixtures (2)
- Vitreous china table and kitchenware (1)
- Semivitreous table and kitchenware (2)
- Porcelain electrical supplies (2)
- Pottery products, nec (18)
- Concrete block and brick (14)
- Concrete products, nec (92)
- Ready-mixed concrete (84)
- Lime (4)
- Gypsum products (5)
- Cut stone and stone products (65)
- Abrasive products (5)
- Asbestos products (7)
- Minerals, ground or treated (10)
- Mineral wool (4)
- Nonclay refractories (5)
- Nonmetallic mineral products, (30)
