Over 20 Years Of Excellence

Grand Precision Machining is a Brantford based precision CNC Machine shop with a reputation for consistently delivering high-quality parts with a commitment to customer satisfaction.

Established in 1999 by John Stonham, Grand Precision began as a two-person operation. Twenty years later, the company continues to grow with a team of skilled and licensed machinists driving the success of our business and the quality of our products. 

Following in his family's footsteps, John's son Matthew Stonham began in the manufacturing industry at a young age, learning the industry and the business. As we celebrate 20 years of excellence, Matthew is now the proud owner of Grand Precision Machining. 

 

 

About Us

Established in 1999 by John Stonham, Grand Precision began as a two-person operation. Twenty years later, the company continues to grow with a team of skilled and licensed machinists driving the success of our business and the quality of our products. 

Following in his family's footsteps, John's son Matthew Stonham began in the manufacturing industry at a young age, learning the industry and the business. As we celebrate 20 years of excellence, Matthew is now the proud owner of Grand Precision Machining. 

 

 

Machining

Grand Precision Machining can service all of your machining applications.

With CNC milling and turning capabilities, supported by conventional lathes, grinders and milling machines, we have the top of the line equipment needed to get the job done.

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