Polycor Case Studies

See how Polycor’s American quarried stone brings architectural visions to life across North America’s most prestigious projects.

Leading American Stone Projects Since 1872

As a world-renowned quarry company, Polycor has supplied premium natural stone to thousands of architectural projects spanning generations. Our case studies demonstrate how limestone, marble, and granite perform in commercial, institutional, and residential applications, showcasing successful installations in every major market and geographical location.

The projects featured here span decades of construction, representing billions of dollars in architectural investment and millions of square feet of installed stone. Each case study tells the story of collaboration between architects, contractors, and our quarry and plant operations to deliver exceptional results on schedule and within budget.

What sets these projects apart isn’t just the quality of the stone, but also the reliability of the supply chain behind them. While imported materials continue to be subjected to shipping delays, port congestion, and unpredictable international logistics, our quarry and manufacturing operations provide architects with the confidence that comes from reputable sourcing and local technical support.