1. Monarch Instrumentation Corp 4166 N 126th St, Brookfield, WI 53005 Coordinate: 43.09338,-88.0685 Phone: (262) 432-2601
2. Gross Automation 3680 N 126th St, Brookfield, WI 53005 Coordinate: 43.08493,-88.06838 Phone: (262) 252-1600