thinking about installing granite countertops in your kitchen or bathroom? call superior stone & cabinet to schedule a free, in-home estimate. we're a direct granite countertop importer, with more than 30 different colors of granite in stock at our phoenix showroom. our granite countertops are stunning and durable. at superior, we cut out of the middleman and pass the savings onto you. stop by our showroom or give us a call for a free in-home estimate from the team at superior stone & cabinet.