1. Chicago Extruded Metals Co 1601 S 54th Ave, Cicero, IL 60804 Coordinate: 41.85797,-87.75803 Phone: (708) 656-7900
2. Harris Steel Co 1223 S 55th Ct, Cicero, IL 60804 Coordinate: 41.86373,-87.76236 Phone: (708) 656-5500