Based out of Rapid City, SD, SymCom has been a leader in electronic control and protection since 1974. Often recognized by ou ... r brand names MotorSaver® and PumpSaver®, SymCom’s products have enjoyed world-wide customer acceptance. We design and manufacture an array of: Current and Voltage Monitors Overload Relays Custom Electronic Control Intrinsically-Safe Relays Motor and Pump Controls Timers Flashers SymCom's Growth SymCom's growth over the past year has been astounding, highlighted by the purchase of New York based competitor SSAC. The acquisition of SSAC has led to the expansion of our business base, product lines, and development, as well as our manufacturing capabilities. Our rapid pace of growth has led to the need for a larger Rapid City facility. In December 2010, SymCom purchased the former Sanmina-SCI property located on Disk Drive. Along with the current SymCom line, plans are underway for Rapid Molding, and injection molding, tooling and diemaking company, to also be housed in the 200,000+ square foot facility. Future plans include onsite daycare and fitness facilities. read more