Profile: Control Technologies, Inc. specializes in providing solutions for custom control systems. Our processes are semiconductor manufacturing, investment casting, groundwater remediation, heavy oil storage & delivery, industrial drying & humidification, insulating oil processing & reclaim, biotechnology, wax blending, wastewater treatment and machine control. Our industrial process control systems are designed to operate in harsh environments, measure extreme real-world variables, and maintain setpoints precisely and repeatedly through thousand of cycles of operation.