NACCO Industries, Inc. operates primarily in the mining industry. The company mines coal in North Dakota, Texas, Mississippi, Louisiana, and on the Navajo Nation in New Mexico for power generation. It provides value-added services, including maintaining and operating draglines for independently owned lime rock quarries; coal handling, processing, and drying services; and surface and mineral acquisition, and lease maintenance services. The company serves electric utilities, independent power providers, activated carbon producers, and synfuels plants. NACCO Industries, Inc. was founded in 1913 and is headquartered in Cleveland, Ohio.