Established in 1974, Control Company was family owned until 2010. Control Company led the industry by being the first ISO 17025 Calibration Lab, the first to comply with International Standards accordance of ISO 9001 to be accredited by A2LA, one of the first to have ISO Guide 34 for reference materials, and to introduce the first digital timer, first digital stopwatch, first digital thermometer, first digital hygrometer, and a host of others firsts for the laboratory environment. Above all else, Control Company introduced to the laboratory the Traceable® Products Brand and The Traceable® Certificate. Each Traceable® Product includes a Traceable® Certificate that indicates your individual product is calibrated by our A2LA accredited Calibration Lab. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology).