Profile: Harold Beck & Sons, Inc. produces electronic control drives for valves & dampers. Our service line includes product demonstrations, on-site training, site surveys, actuator selection and installation training guide. Our on-site training offers thorough training in wiring options and general maintenance, interchangeability of beck drive components & instruction in field modification & repair. We serve the pulp and paper, glass, mining, power boilers, steel, water & wastewater treatment industries.