CoMech are a metrology specialist who have grown from strength to strength since their inception in 1985. We are proud to be a calibration partner to some of the biggest names in the UK’s transport industry. As a ‘one stop shop’ for calibration we are here to support your operations.

Since its formation in 1985 by Keith Pallet, CoMech Metrology has worked tirelessly to become a leading and trusted provider of calibration services. Our roots are firmly established within the rail sector and today we service most of the train operators (TOCs) in the country. That’s based on our reputation for reliability, quality and service. And we’ve built on that over the years enabling us to expand our service offering and to broaden the sectors we supply UKAS calibration services to. 

Based in the heart of the UK in Derby, traditionally the home of the UK rail industry, we are still family owned and run as a business. We operate from two sites; our head office is where our administrative operations are based and our purpose built electrical, pressure and MiniProf laboratories are. At our Pride Park base we also have a dedicated repair shop led by an experienced engineer who is committed to keeping assets running.  Our second site is Derby based too and that houses our remaining laboratories including a dedicated torque wrench calibration laboratory which has undergone significant investment recently. 

CoMech are committed to sustainability, health and safety, quality and high levels of service which are demonstrated by the certifications and accreditations we have achieved over the years. Today we remain as committed as ever to high quality standards, continuous improvement and client-centred innovation which are all hallmarks of a well-structed CoMech which are proud to be.

 

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Since 1990, we have held UKAS accreditation, of which we now have an expanded scope, we added ISO 9001:2015 certification and in 2025 become certified to ISO 45001. This system of continual improvement has been instrumental in our growth and development, and has enabled us to offer a consistently reliable service to our customers.

CoMech are proud to have gone from strength to strength, both in team size and the ability to keep up with ever-changing and evolving technology, compliance and regulation within the industry.

CoMech Metrology Services Calibration Derby East Midlands Pride Park in the community HAVS Hand Arm Vibration Assessments Calibrations Derby UK East Midlands

Specialists in calibration

We provide verification, calibration and precision measurement services within our custom-built ISO/IEC 17025 accredited laboratories.

CoMech Metrology Services Calibration Derby East Midlands Pride Park Repair

The Calibration Professionals

 

Our UKAS calibration services can be accessed via our onsite service or by sending your equipment into our laboratories.

Calibration Services
Offices CoMech Metrology Services Calibration Derby East Midlands Pride Park

Coming to you

 
To minimise downtime and transportation costs our engineers can come onsite to complete the measurement services you require.
On-Site Services
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Managing your assets

 

CoMech provide customers with a free to access and use online system to help with full asset management for your calibrations.

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