Quality Marble & Granite Email Format
Wholesale Building MaterialsCalifornia, United States11-50 Employees
Quality Marble & Granite (QMG) functions as a wholesale provider of natural and engineered stone surface solutions for both residential and commercial projects in Inland Southern California. The company supplies material ranges from traditional marble and granite to quartz, quartzite, and porcelain, supporting kitchen and bath upgrades as well as broader architectural surfaces. It emphasizes quality, reliable service, and integrity in its work with contractors, home developers, and their clients, aiming to offer customized options that fit various styles and spaces. Based in Ontario, California, the company operates in the wholesale building materials space, positioning itself as a specialist in stone products and surface solutions. The firm works with contractors and developers to tailor options for different design goals, stressing practical, design-responsive outcomes. In 2025, Evan Cohen of Quality Marble & Granite received the David Fell Spirit of Service Award from the Natural Stone Institute, signaling industry recognition of the firm's service orientation.