Glen-Gery - Glen-Gery Brick glen-gery, glengery, glen gery, glengary, glen-gary, glen gary, brick, stone, brick manufacturer, stone manufacturer, brick brand, stone brand, thin brick, thin veneer, veneer, stone, stone veneer With over 125 years of industry expertise, Glen-Gery is a share-leading manufacturer of brick and stone products and distributor of in-house manufactured and sourced exterior/interior building products to the residential and commercial channels in the U.S. and Canadian markets. With 10 manufacturing plants and 10 company owned distribution locations supporting builders, remodelers, contractors, architects, designers and end-users, Glen-Gery is a key operating company within Ibstock Building Products, UK.