Custom Architectural Stone Yellow Mountain StoneWorks provides the stone sourcing, unique finishes, and construction support services needed to realize the designer’s vision.  Our custom stone is used in luxury residential, commercial and public spaces in a wide range of exterior and interior applications. Inventory Shouldn’t Limit What Can Be Achieved The world of stone offers so many possibilities.  Yet, most inventoried stone is limited to slabs 2 and 3cm thick. This means architects and builders will always find themselves in the position of wanting a custom stone solution capable of addressing the unique design and site requirements. The Stone Partner of Choice We exist to make unique stone projects a reality. We offer natural stone, cut and finished, to meet specific project requirements.   Purpose Driven. Innovative Solutions. Standout Performance.