Established in 1942, Utility Block Company Inc. is a manufacturer as well as a distributor of concrete masonry products. Based in Albuquerque, N.M., the company has a customer base that includes general contractors, architects, installer, engineers, masonry contractors and homeowners. It is a distributor of Owens Corning Cultured Stone, Rockwood Retaining Walls and Weck Glass Blocks. Utility Block Company Inc. manufactures products, such as slump, standard and split-faced blocks, custom burnished units, ornamental units, landscape and patios.