Founded in 1890, Glen-Gery Corporation is one of the largest molded brick and brick manufacturers in the United States. Based in Manassas, Va., its product offering includes extruded, machine molded and glazed face brick as well as brick pavers and an assortment of brick shapes and custom shape units. An Oldcastle company, Glen-Gery Corporation provides a variety of bricks, including rolled edge, handmade, papercut, tumbled and thin brick. The firm caters to architectural, commercial and residential sectors. In addition, it supplies masonry products in more than 43 states nationwide.