Stone Developments Ltd is Ireland’s leading natural stone company. A subsidiary of the Sisk Group of companies, Stone Developments is the country’s leading producer and supplier of Architectural and Monumental stonework and is the largest exporter of Irish Limestone. The company supplies natural stonework to the Irish, Continental European, UK and USA markets. In addition, we process and supply stone sourced from all over the world, including Europe , India and China . In April 2003 Stone Developments acquired the Erinstone quarry in Kilkenny and also the operations of the Courtois Group in Belgium .
