Since 1998, Papagnos Marble and Granite Inc. has been offering services to the the Phoenix valley. Based in Scottsdale, Ariz., it helps its customers in the selection of stone and color, fabrication and installation process as well. The various materials that the company deals with include granite, marble, onyx, travertine, limestone, slate, silestone, ceasarstone and zodiac. Papagnos Marble and Granite Inc. provides a range of services, including templating, fabrication, sealing, delivery as well as installation for the countertops.