1. Fernandos Marble Shop 15910 Indianola Dr, Derwood, MD 20855 Coordinate: 39.11312,-77.16028 Phone: (301) 670-2794
2. Granite Outlet Inc 15811 Frederick Rd, Derwood, MD 20855 Coordinate: 39.11519,-77.16509 Phone: (301) 208-2151