Warehouse / Delivery Driver. Department : Parts Location : Windsor, WI. Interstate Companies, Inc., is a dynamic organization that provides rewarding careers for approximately 1,400 employees in its corporate office and five operating units Interstate AssemblySystems, Interstate BearingSystems, Interstate IndustrialSystems, Interstate PowerSystems and I-State Truck Center. As we have since our founding in 1957 as one of the worlds first Detroit D...