Commerce Resources Corp. engages in the acquisition, exploration, development, and evaluation of mineral resource properties in Canada. The company primarily explores for rare earth elements, as well as tantalum and niobium deposits. Its principal properties are the Eldor property comprising 244 claims that covers an area of approximately 11,475 hectares located in northern Quebec; and the Blue River Tantalum/Niobium property situated in the Blue River region of the Kamloops Mining District of British Columbia. The company was incorporated in 1999 and is headquartered in Vancouver, Canada.