Productivity Quality, Inc. (PQI) is the Upper Midwest distributor for many of the best-known names in metrology – Brown & Sharpe, Optical Gaging Products, Renishaw, Heidenhain, Mahr, Mitutoyo…the list goes on. The products we sell range from CMMs and video measurement systems down to hand measurement tools and hard gaging. Our salespeople and technicians represent a vast pool of knowledge and experience in the field of metrology.  PQI is also the largest machine tool probing retrofitter in the U.S. with thousands of installations from coast to coast and in Canada. Our subsidiary, Advanced Inspection Services, is the leading contract dimensional inspection service in our area, with customers nationwide.

We also offer a variety of accredited calibration services for measurement systems, gages and machine tools. Our services cover all types of dimensional measurement equipment, torque & force measurement equipment, electronic test instruments and more. Visit our PQI Calibration website for more information on our accredited services.

PQI and AIS, along with Productivity Inc and Applied CIM Technologies are part of the 
Productivity Partners, a group of closely related companies that provide a wide variety of manufacturing solutions.

PQI & AIS are ISO/IEC 17025 Accredited.

Productivity Quality, Inc. has been the leading distributor of metrology systems in the Upper Midwest for over 30 years.

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