- Dimension stone (15)
- Crushed and broken limestone (40)
- Crushed and broken granite (10)
- Crushed and broken stone, nec (16)
- Construction sand and gravel (72)
- Industrial sand (10)
- Kaolin and ball clay (1)
- Clay and related minerals, nec (1)
- Phosphate rock (2)
- Chemical and fertilizer mining (1)
- Nonmetallic mineral services (5)
- Miscellaneous nonmetallic minerals, except fuels (15)
