Specified Systems, Inc.
Meet NGA member Specified Systems, Inc., a commercial glazing contractor established in 1992, and headquartered in Canonsburg, PA.
Glass Coatings & Concepts
Glass Coatings & Concepts is a premier supplier of ceramic enamels for the glass fabricating and decorating industry, and is part of the family-owned Shepherd Material Science group.
Gulf Beach Shower Doors and Glass, LLC
Gulf Beach Shower Doors and Glass is a residential and commercial glass contractor and repair service, serving Pensacola, Florida and the surrounding areas.