Bruno Tassone established the The Quartz Man Pty Ltd which trades as All State Marble & Granite.  He has has 12 years of experience in the workshop fabrication and the installation of stone products. Bruno works closely with his brother Vince, the principle of Complete Marble & Granite Pty Ltd who imports a wide range of marble, granite and manufactured stone and who is one of the largest stockist and wholesalers of these products in Adelaide. We Cut, Polish and Install Natural Stone and Engineered Stone from different Companies and these following are the main characteristics of them: Natural Stone Marble and Granite are beautiful, natural polished stones. Their uses are versatile and are perfect for any commercial or domestic project. Granite and marble surfaces are easy to maintain, scratch resistant, durable and can therefore have a very long life span. There is a wide range of colours available in all our granite, marble, onyx, etc. products. Engineered stone  is generally made from around 95% quartz. It is then mixed with resin, pigment and mineral fillers. Engineered stone is an extremely hard wearing material. It is able to offer great colour consistency in the reconstituted stone benchtops. It is very “user friendly” as it requires no sealing, buffing or reconditioning. To maintain its original look you need only wipe it clean with a mild soap and warm water and the stone naturally maintains its luster. About Us