Bluestone is a staple in New England construction. It is a timeless and abundant building material used for centuries in America. Gappsi can supply and install a bluestone paver for any and applications. From stepping stones to step treads, back patios to walkways, Gappsi can design exactly what you are looking for. For any additional information, call long island blue stone company or visit our showroom for more information at (631)-543-1177, 1015 W. Jericho Turnpike Smithtown NY 11787.