Since 1927, the Mountain Cement Company in Laramie, Wyoming has been producing high quality portland cement used in Wyoming and across the West for the construction of roads, bridges, buildings, energy services and residential construction.
Our products are the literal building blocks of a strong, vibrant economic future. We are especially proud to be one of the few American-owned portland cement plants operating in the United States.
At Mountain Cement, our mission is simple: Be an industry leader in the production of portland cement by adhering to strict quality controls, process efficiencies, and exceptional environment technologies and safeguards.
