Umi Stone

united materials inc. (umi) is an importer and wholesale distributor of fine stone surfaces. we offer both natural and engineered stone slabs including marble, granite, quartzite, pompeii quartz, forum quartz, antolini precioustone, infinity porcelain, and vetrazzo recycled glass. our showrooms and warehouses are located in naples, tampa, boynton beach, jacksonville, and orlando, florida, atlanta east and west, and greenville, south carolina. partner companies, european granite & marble and marva the galleria of stone extend across 10 locations spanning the mid-atlantic to new england. our extensive experience establishes us as a premier source in the stone supply industry. this longevity and knowledge have cultivated solid relationships with the world's most unique quarries and access to some of the rarest and most exquisite color variations of natural stones. we assure our customers the highest quality and a wide selection of natural stone slabs across various formats and finish