Family-owned since 1956, Glass Distributors Inc. has served the glass and glazing trade from Prince George’s County, Maryland, for more than seven decades. Its 44,000-square-foot facility supports contractors and commercial projects across the Baltimore-Washington region and Northern Virginia with project-specific glass fabrication and related industry support.
Dulles GlassSince 1972, Dulles Glass has grown into a large East Coast glass fabricator serving homeowners, businesses, and government agencies nationwide. Based in Manassas, Virginia, the company carries more than 100,000 square feet of inventory and fabricates about 1.2 million square feet annually, with local installation available across the Mid-Atlantic.SILVER SPRING, MD
Glass & Mirror Services, IncLocally owned and operated since 1980, Glass & Mirror Services, Inc. is a Frederick-area glass shop serving both homes and commercial spaces. The company is known for custom work and repairs, including made-to-fit shower enclosures, across Mid-Maryland and portions of Loudoun County, Virginia.FREDERICK, MD
United Plate Glass CompanyUnited Plate Glass is a family-owned glass fabricator and distributor that grew from a six-employee Butler, Pennsylvania, warehouse into a 250,000-square-foot operation serving commercial and residential markets. The Cully family has owned the company since 1981, and today UPG operates facilities in Pennsylvania, North Carolina, and Maryland with about 200 employees. Its work combines custom architectural glass and aluminum fabrication with the inventory and distribution roots that launched the business.BUTLER, PA
Allied Glass Industries, IncFamily-owned since its founding in 1979, Allied Glass Industries grew from Robert Van Horn’s two-machine shop into a Clarks Summit manufacturer serving glass fabricators, contractors, and OEMs across the United States. The Van Horn family’s original focus on store-fixture glass remains part of the business, now carried out in a 30,000-square-foot facility with in-house tempering for commercial and specialty projects.CLARKS SUMMIT, PA