When you are looking for a granite company to design and install a custom slab, one of the most important things to look for is experience. Emco-Williams has been the top marble company serving the Knoxville area since 1962. We serve both as designer and manufacturer in order to streamline the fabrication process and provide our clients with consistent results. You can count on our contractors to create the countertop you want and provide the quality installation you need. We hold our factory to the same high standards we maintain for our customer service, and you're sure to appreciate the results.