Western Slope Materials (WSM) is a family-owned and operated company based in Carbondale, Colorado, specializing in aggregate products mining and construction materials supply.
With pits in Silt and Carbondale, WSM serves the Aspen, Snowmass, Roaring Fork Valley, and Vail Valley areas of Western Colorado, offering a range of construction aggregates, crushed stone, natural stone, concrete aggregates, concrete materials, and ready-mix concrete.
Generated from their website's infomation