Productivity Quality provides coordinate measuring machines, vision systems, optical comparators and dimensional inspection gages. It products include various coordinate measuring machines, including vertical, horizontal, gantry and manual. The optical gaging products offered by the company include vision systems and contour projectors. It also offers measurement system products of various companies, including Brown & Sharpe, Faro Technologies and Perceptron. Additionally, the company provides laser calibration, ballbar and machine spindle analysis services of computerized numerically controlled machines. Productivity Quality is approved by the American Association for Laboratory Accreditation for calibration services. The company is located in Plymouth, Minn.