Established in 1882, Ash Grove Cement is one of the leading cement manufacturing companies engaged in the production and sale of Portland cement and related construction products. Located in N Little Rock, Ariz, it is the sixth largest cement manufacturer in the United States. Ash Grove Cement offers a range of products, including Duracem, Durapoz, Geocem, Dura Slag and Oil-well cement, among others. The Company provides personalized technical services through its Technical Center Laboratory. Its Portland and masonry cements are used in the construction of highways, bridges, commercial and industrial complexes, single and multifamily homes as well as a myriad of other structures.