NACCO Industries, Inc. (NC) primarily operates within the natural resources sector, structured into three core business units. Its Coal Mining division manages surface coal extraction activities through multi-year agreements, serving electricity producers and a manufacturer of activated carbon at sites located in North Dakota, Texas, Mississippi, Louisiana, and the Navajo Nation in New Mexico. The North American Mining segment delivers specialized contract mining and associated services to entities involved in the production of aggregates, lithium, and various other minerals, also extending its expertise to privately held mines and quarries across Florida, Texas, Arkansas, and Indiana.