Specmat Technologies Inc. is a part of the HR Smith Group of Companies, handling all business of the HR Smith Group within the United States, Canada and Mexico. Based in Rockford, Tenn., the company handles does final manufacturing of static dischargers for the company. HR Smith Group of companies has been serving the aircraft industry for over 40 years. It provides capabilities in airborne antennas, static dischargers, radomes, emergency locator transmitters, homing systems and avionics test sets.