Polycor Inc. is a full-service group built on the synergy of its subsidiaries, providing natural stone solutions since 1884.

Our main activities are quarrying stone blocks, manufacturing finished stone products and designing custom stone products.

Our fine selection of natural stone products ranges from quarry blocks to slabs, tiles, architectural stone, granite and marble cut-to-size, curbs, landscaping products, bridge piers and memorials.

Our distinctive network of sales executives throughout North America and around the world, our vast marble and granite quarries and our up-to-date manufacturing complexes are the envy of the industry.

The U.S. Courthouse and Federal Building made with Polycor's San Sebastian granite has the visual intelligence of the finest contemporary architecture

yet it embodies the genetic code of significant historical buildings.

Continuing Education

Sculptors

SLabs Online

Instone