Founded in 2003, Caprock Building Systems has provided steel construction services within 300 miles of our home in Amarillo, TX for over fourteen years. Mark Gilbreath, its owner, was raised in Gruver, TX, where his father managed feedyards. His family has been involved in Agri-Business in the Panhandle since 1908 when his great grandfather began farming in Deaf Smith County, while living in a dugout.