Express Calibration Services is an ISO17025 Accredited Calibration/Repair Lab specializing in avionics and instrument test equipment. We have experienced repair technicians in house, ready to support your needs. Service capabilities include, but are not limited to, Air Data/Pitot Static, Fuel Quantity, NAV/COM. Transponder/DME, TCAS Test Sets and Dimensional Tooling. ECS supports calibration services for General Aviation, Corporate Aviation, FBOs, OEMs, FAA Repair Stations, U.S. Governments Agencies, as well as Regional and Air Transport Airlines.