Explore the Great Lakes Calibration Journey

Legacy Excellence

Legacy of Excellence

Since 2012, under the leadership of Josh and Sarah Hitchcock and Aaron Bertolotti, Great Lakes Calibration Services has been known for providing superior mechanical and thermodynamic calibrations, axial alignment, dynamic force verifications, and tensile machine retrofitting services to clients across the United States.

Calibration Titans Join Forces

We are thrilled to announce a significant milestone in the journey of Great Lakes Calibration Services. As of July 1, 2023, Great Lakes Calibration Services has been acquired by Martin Calibration, Inc. This exciting development marks a new chapter in our company’s history, one that promises to bring even greater value and enhanced capabilities to our valued clients.

Join Force
Extended Services

Commitment to Enhanced Services

Great Lakes Calibration clients can expect superior level of service and a commitment to expand and enhance our capabilities. Our team sees this as our primary responsibility, and you can expect to see near-term improvements in capabilities, IT infrastructure, and additional personnel to better serve you.

One Team. One Mission.

We are excited about this new chapter and the opportunities it brings to continue serving you with excellence in calibration services. Our commitment to quality, precision, and customer satisfaction remains unwavering, and we look forward to exceeding your expectations. Thank you for your trust and partnership over the years, and we are excited about the future ahead.