NAICS 212210
Iron Ore Mining
This industry comprises establishments primarily engaged in (1) developing mine sites, mining, and/or beneficiating (i.e., preparing) iron ores and manganiferous ores valued chiefly for their iron content and/or (2) producing sinter iron ore (except iron ore produced in iron and steel mills) and other iron ore…
Inside Iron Ore Mining
Nothing is classified below Iron Ore Mining. Its organizations are in the registry; its schema is one link above.