Establishments primarily engaged in the removal of overburden, strip mining, and other services for nonmetallic minerals, except fuels, for others on a contract or fee basis. Establishments primarily engaged in performing hauling services are classified in Division E, Transportation and Public Utilities.
- Boring test holes for nonmetallic minerals, except fuels: on a contract
- Draining or pumping of nonmetallic minerals mines, except fuels: on
- Drilling for nonmetallic minerals, except fuels: on a contract basis
- Exploration for nonmetallic minerals, except fuels: on a contract basis
- Geophysical exploration services for nonmetallic minerals, except
- Mine development for nonmetallic minerals, except fuels: on a
- Overburden removal for nonmetallic minerals, except fuels: on a
- Shaft sinking for nonmetallic minerals, except fuels: on a contract
- Strip mining for nonmetallic minerals, except fuels: on a contract