1. Grout Services Co. 19500 Lemarsh St, Northridge, CA 91324 Coordinate: 34.25518,-118.55821 Phone: (818) 772-6668
2. Athena Tile 18271 Parthenia St, Northridge, CA 91325 Coordinate: 34.228733,-118.53157 Phone: (818) 701-1274