Cambria Torquay quartz countertop. G3 Glass Granite Group is a woman owned Residential/Commerical Stone and Glass company. G3 fabricates and installs Countertops, Shower Enclosures, Mirrors and Commerical Glass. Our custom services include glass sandblasting, laser etching, water jet and printed glass. Serving Scottsdale, Phoenix, Paradise Valley, Scottsdale, Ahwatukee, Tempe, Chandler, Gilbert, Mesa, Queen Creek, and Fountain Hills.