James Durham embodies the true spirit of the American self-made man. Starting his journey in the industry at just 22 years old, he built one of the most prestigious architectural stone companies in the United States: Quarra Stone Company. For over 30 years, Durham has led the Madison-based company through a deep evolution—from managing limestone quarries to acquiring the historic Franco Cervietti artistic workshop in Pietrasanta. Discover his story, rooted in a passion for chemistry, craft, and the enduring beauty of natural stone.

Quarra Stone is proud to be featured in Bloomberg Businessweek’s story on how robotics and digital tools are transforming the art of stone sculpture. From Pietrasanta, Italy—home to Michelangelo’s marble—Quarra is helping lead the future of craftsmanship by blending tradition with innovation.