Get to know us

Reid Sorenson has been calibrating CMMs in Arizona for over 30 years. After being referred to as 'the CMM Guy' for many years that was the obvious choice for the name of his business. Reid is still in business and is training his son Shane to pick up when he leaves off.

Local services saves on travel expense and our ISO 9001 and ISO17025 Registered CMM calibrations have been serving the valley for decades. Keep the OEMS competitive be supporting the local business and our right to repair!

Our Goal

Our goal is to provide high-quality local CMM calibration service in Arizona at reasonable price to help keep the never-ending price spiral upward for factory service under control. This is a owner-operated business and if you hire The CMM Guy, you get The CMM Guy, not someone hired off the street and given a few weeks training.