RDP Corporation is a Manufacturers' Representative and sales agency, specializing in instrumentation for measurement, calibration, sensing, data acquisition, testing, and analysis for the industrial, research, and scientific communities. RDP, an employee owned company, has been providing solutions to the most demanding technical issues since 1955. Based in the U.S. Great Lakes Region, RDP Corporation maintains employee-staffed offices in the Dayton, Cleveland, Detroit, Indianapolis, and Pittsburgh areas. Warehousing and calibration facilities are housed within the corporate offices in Dayton, Ohio.