1. Charter Steel 1251 W Glen Oaks Ln, Mequon, WI 53092 Coordinate: 43.23553,-87.92238 Phone: (262) 240-0765
2. General Metalworks Corp 10245 N Enterprise Dr, Mequon, WI 53092 Coordinate: 43.20416,-87.99255 Phone: (262) 238-7000