California-Engels Mining Company engages in development of mineral and timber properties in the western United States. The company owns 36 patented lode mining claims covering an area of 736 acres, as well as 339.24 acres of other patented lands at Engelmine, Lights Creek Mining District, Plumas County, California. It also holds interest in 5 patented lode mining claims covering 100 acres located in the Genesee Mining District, Plumas County, California. The company was founded in 1880 and is based in Roseville, California.