NAICS 21311
Support Activities for Mining
This industry comprises establishments primarily engaged in providing support services, on a contract or fee basis (except geophysical surveying and mapping, mine site preparation, construction, and transportation activities), required for the mining and quarrying of minerals and for the extraction of oil and gas.
Inside Support Activities for Mining
- NAICS 213111Drilling Oil and Gas Wells0 organizations
- NAICS 213112Support Activities for Oil and Gas Operations0 organizations
- NAICS 213113Support Activities for Coal Mining0 organizations
- NAICS 213114Support Activities for Metal Mining0 organizations
- NAICS 213115Support Activities for Nonmetallic Minerals (except Fuels) Mining0 organizations