Calibration solutions to improve your performance
Your productivity depends on how reliable your tools are. As the global leader in calibration services, Trescal has experience in every industry, instrument and domain so that you can feel confident in entrusting us with your entire asset portfolio. We calibrate 3.3 million instruments per year, 98% of which is in-house, covering 20,000 brands and 150,000 referenced instruments. We provide a full suite of precision services that includes repair, maintenance, asset management, validation and qualification.
WE PROVIDE A SINGLE SOURCE SOLUTION FOR PRECISION SERVICES
CALIBRATION
We provide in-house or on client site services and are accredited in 29 different sectors of expertise
REPAIR & MAINTENANCE
We offer multi-service, multi-brand solutions to extend your equipment utilization
VALIDATION & QUALIFICATION
We guarantee conformity with GxP, FDA & pharmaceutical regulations
ASSET MANAGEMENT
With our single customer portal, you can track your equipment, request repair and obtain reports
PROCUREMENT
Our flexible procurement solutions adapt to your needs, helping you reduce costs and manage risk
TRAINING & CONSULTING
We train clients in metrology and equipment usage and consult for accreditation processes
Key figures
34
countries
6700
employees
665M€
turnover
Our history
Originally the metrology branch of Air Liquide, Trescal has become the world leader in precision service.
1999
Air Liquide creates a calibration division after the acquisition of metrology laboratories in Europe (Metrotech)
2004
Air Liquide undertakes new acquisitions in Europe (Livingston) and adopts the brand Trescal for its special calibration division
2007
Trescal becomes independent
2019
After 15 years of existence, Trescal is now present on every continent
2024
Trescal celebrates its 20th anniversary this year
2025
Trescal takes first steps into India
Discover Trescal
WHERE DOES “TRESCAL” COME FROM?
- Trescal begins with Henri Tresca, a French engineer who played a significant role in establishing the prototype for the meter, leading to the metric system
- The S represents measurement
- ‘Scal’ resonates with our commitment to scaling accuracy and quality across various industries
NEWS
Webinar
Upcoming Webinar: Master Water Activity Measurements
Join our practical webinar designed to help you maximise the performance of your instrument and improve confidence in your data. In this live demonstration, our application specialists will walk through best practices for calibration, sample handling, measurement techniques, and result interpretation.
Trescal’s UK & Ireland Expansion Strengthens Local Support for Aerospace and Defence
In this interview, Trescal’s Northern Europe General Manager, Karolina Lachi Kolarova, explains how Trescal’s growth across the UK and Ireland is enhancing calibration and metrology services for aerospace and defence organisations.
Press Release: Trescal Boosts Aerospace and Defence Support in UK and Ireland
Trescal, the global leader in calibration and metrology services, announced a significant strengthening of its support in aviation and defence for the UK and Ireland markets.
Press Release: Trescal Solidifies Italian Market Leadership with Dual ISO Certifications in Sustainability and Safety
Trescal has strengthened its position in Italy by achieving ISO 14001 and ISO 45001 certifications at all national sites.