- Flat glass (5)
- Glass containers (2)
- Pressed and blown glass, nec (9)
- Products of purchased glass (15)
- Cement, hydraulic (2)
- Brick and structural clay tile (2)
- Clay refractories (2)
- Porcelain electrical supplies (1)
- Pottery products, nec (3)
- Concrete block and brick (6)
- Concrete products, nec (17)
- Ready-mixed concrete (49)
- Lime (2)
- Cut stone and stone products (6)
- Asbestos products (1)
- Nonmetallic mineral products, (6)
