Rawson Materials, a quality aggregate producer, has proudly served Connecticut, Massachusetts, and Rhode Island for over 70 y ... ears, offering a variety of products including sand and stone used in the concrete, block, and asphalt industries as well as for resale. Since 2009, Rawson Materials has been shipping aggregate by rail from Norwich Road, Plainfield, CT (Plant #5) and Reardon Road, Thompson, CT (Plant #6) to destinations in NY. Our founding principle continues to be the cornerstone of our growth: produce quality materials at competitive prices while maintaining the very highest level of customer satisfaction. read more