1. Duneland Materials 525 W 300 N, Valparaiso, IN 46385 Coordinate: 41.47822,-87.15879 Phone: (219) 302-9060
2. Clarks Landscape 15 E Us Highway 6, Valparaiso, IN 46383 Coordinate: 41.55,-87.06267 Phone: (219) 386-2147