Balcon, an Oldcastle Company, the nation's largest manufacturer and distributor of Belgard hard-scape products, has serviced the Mid-Atlantic region with industry leading pavers and walls since the 1980's. Headquartered in Crofton, Maryland, Balcon manufactures and supplies homeowners, municipalities, and landscape contractors with quality architectural products including commonly used applications for concrete pavers, masonry block and wall veneers.