Wholesale Builders Supply is a specialty distributor of interior building products such as USG ceiling tile and grid, drywall, metal studs, insulation, frp panels, lumber, compounds, plaster, fasteners, and many other building materials. WBS operates a fleet of crane boom trucks to deliver and stock materials on jobsites for contractors, WBS has 5 warehouse locations servicing Pittsburgh, Cleveland, Greensburg, Akron and Youngstown.