Tri State Stone

Welcome to TriState Stone- Natural Stone Supplier & Fabricators Welcome to TriState Stone – a full service, natural stone company servicing New Jersey, New York, Connecticut, Pennsylvania and other locales further afield. We import and install marble, granite, and other national and imported natural stones including onyx, limestone, soapstone, travertine, and others. Natural stone is the primary choice for many home owners, architects and interior designers because it is strong, versatile, multi-dimensional and heat resistant.