LANGFORD was the chief glass and aluminum contractor for BBS Business Center renovation, a 44-story building, which was the fourth tower in a series of buildings. Langford Glass used glass and aluminum in the public areas and allowed the building’s customers to choose either acoustic glass or aluminum partitions. Among other things, Langford installed glass facings on all facades of the public areas. This included glass cladding in the elevators with shaft lifts being secured by aluminum spiders. Langford Glass installed electric glass partitions, glass or aluminum doors, glass cladding. They painted the kitchen in bright colors and installed erasable glass panels.