About
Southwest Stone Supply is a landscape supply company serving Columbia, MO, and surrounding communities. We are the area's largest natural landscape stone and stone veneer supplier, providing landscape rocks for contractors and builders. Whether it's new construction, renovation, or remodeling, we can assist you with our range of products, from landscape boulders, pebbles, gravels, stone veneer, retaining walls, bulk mulch, and pavers to patios, driveways, outdoor kitchens, and fireplaces.