Criterion Instrument - Criterion Tool & Die, Inc.


Criterion is a precision machine shop that specializes in CNC Milling, Turning and Swiss Turning to tolerances of +/- .0002.   Providing our partners in the medical, aerospace, electronic and commercial industries with quality precision components in prototype through production quantities.

Over 132 years of combined technical experience in precision-machining gives Criterion's machinists the ability to solve your most demanding machining requirements.

To ensure that you receive quality parts, our manufacturing is ISO 9001 & ISO 13485 certified and in compliance with GMP standards.


5349 West 161st Street
Brook Park, Ohio 44142
United States

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