Interstone was originally founded in 1927 in Greece under the name PENTELI QUARRIES - D. MOUZAKIS LTD. Since then the business expanded to an international level. Interstone has earned a world wide reputation for providing unique, high quality products and efficient service, tailored to meet the customer’s budget requirements. Today, we are the manufacturers of some of the leading products in the stone industry. Our equipment and inventory, combined with 75year knowledge and experience can assure the success of your project. Member of the D.Tech Group of companies