Building Specialties (L&W Supply) is the leading building materials and construction products distributor in the Tacoma region. Call 253-926-3881. This Tacoma, Washington branch location carries Drywall and Wallboard products including USG Sheetrock Brand Ultralight Panels, Specialty Boards (Fire, Mold, Impact, Sound Resistant, Tile Backer), Shaftwall Systems, Area Separation Wall, Securock...