CPI, A Trescal Company is a gage management supplier specializing in the sale, service and certification of precision measuring equipment for the automotive, aerospace and medical device industries. We are a part of Trescal, the largest 3rd party calibration company in the world and a part of a 27 lab USA network servicing customers across the US, as well as Mexico and Canada. CPI, A Trescal Company also serves the construction and survey market in the sale and service of GPS Robotics systems, automatic levels, lasers and other construction supplies.