An employee owned company, founded in 1955, RDP Corporation serves the instrumentation and systems needs of research, testing, development, and production engineers. RDP provides sales and support services for a variety of well-known manufacturers of test measurement equipment, process instrumentation and embedded OEM sensors.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.RDP is EDI capable. Electronic order processing relationships are established with a number of trading partners ( customers ) who choose to transact business in this manner.