- Flat glass (5)
- Glass containers (1)
- Pressed and blown glass, nec (22)
- Products of purchased glass (27)
- Cement, hydraulic (7)
- Brick and structural clay tile (7)
- Ceramic wall and floor tile (12)
- Structural clay products, nec (5)
- Vitreous plumbing fixtures (4)
- Vitreous china table and kitchenware (2)
- Semivitreous table and kitchenware (1)
- Porcelain electrical supplies (1)
- Pottery products, nec (44)
- Concrete block and brick (17)
- Concrete products, nec (43)
- Ready-mixed concrete (59)
- Lime (4)
- Gypsum products (3)
- Cut stone and stone products (31)
- Abrasive products (2)
- Minerals, ground or treated (5)
- Mineral wool (3)
- Nonclay refractories (1)
- Nonmetallic mineral products, (25)
