- Flat glass (8)
- Glass containers (4)
- Pressed and blown glass, nec (20)
- Products of purchased glass (77)
- Cement, hydraulic (24)
- Brick and structural clay tile (8)
- Ceramic wall and floor tile (10)
- Clay refractories (3)
- Structural clay products, nec (2)
- Vitreous plumbing fixtures (2)
- Semivitreous table and kitchenware (3)
- Porcelain electrical supplies (1)
- Pottery products, nec (13)
- Concrete block and brick (22)
- Concrete products, nec (102)
- Ready-mixed concrete (156)
- Lime (7)
- Gypsum products (5)
- Cut stone and stone products (60)
- Abrasive products (12)
- Asbestos products (3)
- Minerals, ground or treated (10)
- Mineral wool (9)
- Nonclay refractories (3)
- Nonmetallic mineral products, (28)
