Cosmos Granite & Marble is a distributor of natural stone and quartz as well as other industry related products for a wide ra ... nge of applications including commercial and home interiors. We carry an extensive variety of granite, marble, limestone, onyx, quartz, and soapstone. Cosmos has everything you need to inspire your design. Cosmos, as the name suggests brings to you the most exquisite stone from around the world. Cosmos is a major importer and wholesale supplier of premium quality natural stone for commercial and residential building projects. Our focus is on import and distribution of Marble and Granite slabs and tiles. We at Cosmos, have an extensive experience in this industry. This allows us to serve our customers with premium quality of stone available in the industry along with the most exclusive varieties accessible around the globe. Our corporate headquarters is located in Raleigh, NC. with 10 US locations in Chicago, IL; Seattle, WA; Atlanta, GA; Greensboro, NC; Charlotte, NC; Portland, OR; Washington, DC; St.Louis, MO; Spokane Valley, WA; and Nashville, TN. read more