1. Hydro-Exc Inc 329 N Colfax St, Griffith, IN 46319 Coordinate: 41.52655,-87.41306 Phone: (219) 922-9886
2. Biesen Excavating Inc 521 E Ridge Rd, Griffith, IN 46319 Coordinate: 41.54988,-87.42164 Phone: (219) 838-0663