Precision Devices, Inc. is the American dream come true. Two engineers, Tom Preston and Joe Kormos following a plant layoff saw a narrow unattended segment of the quality control market and moved to fill that void by forming Precision Devices Inc. in 1971.

PDI products and services include Surfometers, Profilometers, Indi-Ron for roundness and the MicroAnaylizer for surface profile. Indi-AC dimensional gaging, Center Line and Tru-Ax ball arbors and chucks, Hydraulic Arbors and Chucks, Sweep Gages utilizing the Ball Arbor and Hydraulic type arbors.

They make available Field Service Technicians to perform remedial and preventative maintenance on their larger computer controlled profiling systems.

They design and build special gages of all types, especially for the gear industry. PDI has the ability to work to very close tolerances, in the millionths; this plus all the products offered places them in an exclusive field.

PDI responds quickly to their customer needs and work closely with you to design and develop quality control and inspection products to meet your precise requirements. Let PDI be your next stop for gaging. Let them supply their experience and knowledge to supply you with the finest there is in the gaging industry.

PDI has the facilities, state of the art equipment and highly trained personal to work to the precise standards required in the quality control field.

PDI has over 30,000 square feet of floor space and five acres of land to provide room for expansion. They are located close to Detroit Metro airport and interstate highway US 23 is adjacent to our facility. They use all major delivery services such as UPS, FedEx and DHL.

Precision Devices, Inc., specializes in the repair of Profilometer and Surfometer components including tracers, motor drives, amplifiers and associated accessories. They have built a national reputation for quality replacement parts and work is done by specially trained, skilled technicians who have over 75 years total combined experience. They use the latest electronic equipment traceable to the NIST in the repair and calibration of these instruments. 24-hour emergency service is available upon request.