Industries
Quality Assurance Corporation’s clients operate within extremely tight tolerances, producing high-precision products across industries such as medical, aerospace, and automotive. We serve a diverse range of businesses, including machine shops, tool and die shops, fabricators, inspection laboratories, and production facilities, all of whom require ISO certification for their gauges, including granite surface plates.
Our granite surface calibration in Ontario ensures that companies meet the highest standards of precision and accuracy, delivering reliable and consistent results for their critical applications. We provide expert calibration services throughout the region, primarily serving areas between Windsor and Toronto. Key cities we cover include Windsor, London, Kitchener, Mississauga, Toronto, and St. Catharines.
With a commitment to excellence, Quality Assurance Corporation helps businesses maintain accuracy and quality in every project. Trust us for all your granite surface calibration needs in Ontario. Contact us today to learn more about our services.
01. Medical
02. Aerospace
03. Auto
The Problem
Using granite surface plates daily, weekly or monthly causes wear spots. That wear gets worse and worse as time goes on and can negatively influence your measurements. Granite surface plates need at minimum an annual inspection, calibration and possibly resurfacing back to specifications.

Our Services
Granite Surface Plate Calibration in Ontario
Accurate and reliable calibration services for granite surface plates, ensuring precision in your measurements
On-site Calibration Services in Ontario
Providing on-site calibration services for your granite surface plates, minimizing downtime and disruptions to your business
Calibration Reports and Documentation in Ontario
Providing detailed calibration reports and documentation for your granite surface plates, including certificates of calibration, measurement uncertainty analysis, and traceability records
See the Process
Before & After


