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About CES

Trusted Expertise Since 2002

For over twenty years, Calibration Engineering Services has kept regulated, asset-heavy businesses compliant — with precise calibration, statutory inspection and a nationwide team of mobile engineers.

Our story

Over two decades building the calibration, inspection and workshop expertise our customers rely on.

2002

Founded as Calibration Specialists

Calibration Engineering Services established, focusing on workshop equipment calibration for the automotive sector.

2005

Launched MyCalibrations Platform

Developed our proprietary asset management system with QR code integration, giving customers 24/7 access to inspection certificates and compliance data.

2012

Acquired Workshop Solutions Ltd

Expanded capabilities to include breakdown repair, preventative maintenance and underground lift installation.

2018

Aviation Division Launched

Building on over two decades of inspection and calibration expertise, we launched a dedicated Aviation division.

2024

ISO 17025 Acquired

achieved ISO 17025 accreditation for mobile torque calibration giving our aviation team calibration for the aviation industry.

Today

Nationwide, across three specialist departments

Supporting 1,000+ companies across three specialist departments, nationwide.

A CES engineer inspecting machinery on a factory floor

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Who we are

Compliance and engineering, under one roof.

Calibration Engineering Services Ltd was founded in 2002 to take the uncertainty out of compliance. Today we support more than 1,000 UK companies across aviation, automotive, marine, rail, transport, facilities and public services. Our fleet of mobile engineers works on-site, the length and breadth of the country, keeping equipment calibrated, inspected and audit-ready — and storing every record in MyCalibrations, our web-based asset management platform. We are accredited to ISO 9001, ISO 14001, ISO 17025 and ISO 45001, a member of LEEA, and registered with SafeContractor and ConstructionLine.

What we stand for

Our core values and principles

Quality Assurance

Accredited processes and traceable results, so the work stands up to any audit.

Expertise

Trained, experienced engineers who understand regulated equipment and the standards behind it.

Customer Focus

On-site service, clear communication and a platform that puts your data in your hands.

Accreditations

Backed by the standards that matter to your business.

Our work is backed by the standards that matter to your business: ISO 9001 (Quality), ISO 14001 (Environmental), ISO 17025 (Calibration) and ISO 45001 (Occupational Health & Safety). We have been a LEEA member since 2019, and we are registered with SafeContractor and ConstructionLine. Through CES, the equipment we calibrate and inspect can meet LOLER, ISO 17025, PAS 125 and PSSR requirements — with traceable calibration and UKAS / VOSA certification stored in MyCalibrations.

ISO 9001 ISO 14001 ISO 17025 ISO 45001 LEEA member SafeContractor ConstructionLine

Compliance, made straightforward.

We believe compliance should reduce your risk, not your time. That is why we bring the work to you, fix it first time wherever we can, and keep every certificate in one place you can reach anytime. One partner, fewer headaches, equipment you can trust.

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