1. Jasper Engineering Technology Inc 435 E Cherry St, Rensselaer, IN 47978 Coordinate: 40.94038,-87.14793 Phone: (219) 866-0391
2. Sesco Group 1020 N Mckinley Ave, Rensselaer, IN 47978 Coordinate: 40.94536,-87.1513 Phone: (219) 866-3450