Our clients and their industries
Who are Trescal’s Clients?
Trescal supports SMEs and large international groups regardless of their geographic location and their line of business such as aeronautics, space, defence, energy, pharmaceuticals and medical industry, automotive and transport industry, oil, gas, petrochemicals, cosmetics and telecoms, etc.
Do you have a specific challenge?
Contact us!

Aeronautics, space and defence
CURRENT INDUSTRY STATUS
Challenges include exchange rate fluctuations, scarcity of raw materials, global competition, outsourcing, technologies of the future, environmental constraints, etc. To meet these challenges, the aeronautics and space sector must above all stay competitive by mastering all aspects of a subcontracting chain that can manage future change. Outsourced calibration services are a key lever in responding to these challenges.
Outsourcing :
- The dynamic asset management of measuring instruments;
- And the calibration, repair and maintenance in operational conditions (MOC);
require identifying a partner that can deliver on the quality requirements specific to the sector.
OUR EXPERTISE IN THE AERONAUTICS INDUSTRY
Trescal’s technical skills, recognised through its numerous international accreditations and its geographic coverage enable us to provide real expertise in managing measurement processes and providing innovative solutions that ensure substantial savings for our clients.
What we specifically offer the aeronautics, space and defence industries is:
- Arrangement and monitoring of contracts carried out by a dedicated team;
- Integration of the Aeronautics Industry’s operational and organisational requirements based on industry knowledge, responsiveness and team flexibility;
- Coverage of an unparalleled number of fields including radio navigation and microwave;
- Expert knowledge of the operating costs of measuring instruments;
- Reduction in the cost of ownership of up to 15% through dynamic asset management and optimisation;
- Personalised, optimised and secure logistics;
- Over fifty years of experience in aeronautical equipment;
- Expertise in aeronautical standards and requirements (AMS 2750, AS 9100, EN 9100, JIS Q 9100, FAA, EASA, NADCAP, BNAE).
EXAMPLES OF OUR WORK
Case 1
Managing an inventory of measuring instruments: implementing a search engine & asset management.
Case 2
Response to a last-minute request.
Case 3
Optimisation of metrological confirmation intervals (OiCM).
Case 4
Response to a request in a country where Trescal does not operate.
“Trescal has been involved from the outset in building our company’s metrology structure. Over time, our client-supplier relationship has evolved into a genuine partnership.”
International defence stakeholder.

Healthcare
CURRENT INDUSTRY STATUS
Challenges involve patent wars, threats from generic brands, exorbitant research costs, extensive duration of the development cycle, tightening of regulations, reimbursement for medicines, imposed price cuts, etc. To remain competitive and meet requirements Healthcare Industries must rely on specialists when managing measurement processes.
The increase in benchmarks and standards as outlined by the European Pharmacopoeia, GMP, GLP, ISO 9001, etc. requires Healthcare Manufacturers to be experts in terms of relevance, traceability and uncertainty. These exacting standards require specialists to manage all the Metrological processes.
OUR EXPERTISE IN THE HEALTHCARE INDUSTRIES
Trescal’s expertise in the whole range of services (calibration, qualification and maintenance) that are required by instruments and processes, enables us to support our clients in managing their Metrological processes.
More specifically, we offer the Healthcare Industries:
- Arrangement and monitoring of contracts carried out by a dedicated team;
- Integration of the Healthcare Industry’s operational and organizational requirements based on industry knowledge, responsiveness and team flexibility;
- Coverage of an unparalleled number of fields as well as recognised technical expertise;
- A wide scope of services (Metrology, preventive/corrective maintenance and qualification) at all stages of the client process;
- A range of additional services (rentals, equipment sales and subcontracting);
- Complete expertise in the current benchmarks and standards for the industries in question (European Pharmacopoeia, GMP/BPF, GLP, GCP, ISO 9001, ISO 22716, ISO 14001, ISO 10012, ISO/IEC 17025);
- Dedicated teams – supported by our Group Technical Department and our accredited Laboratories – on site and embedded into the client’s business structure to provide a responsive local service;
- Client support to develop and upgrade their metrological processes.
“Trescal has established itself as our preferred partner by providing us with their expertise in decision-making and advice about the calibration with judgement and testing methods that suit our needs.”
Well-known perfume company.

Automotive and Transport
CURRENT INDUSTRY STATUS
The number of vehicles in circulation is expected to double over the next thirty years. In the context of both strong growth and transformation for the Energy Industry, the Automotive Industry faces multiple challenges, including: Clean energies, the implementation of innovative alternatives and sustainable technological solutions, a response to economic and ecological requirements, and the optimisation of test and simulation systems, etc.
To be able to innovate and remain competitive, Car Manufacturers and their supply-chain must be able to rely on a Calibration Service Provider that supports them and has expertise in the specific constraints of the industry as well as standard compliance requirements (IATF 16949 and ISO/IEC 17025) and any developments in them.
OUR EXPERTISE IN THE AUTOMOTIVE AND TRANSPORT INDUSTRIES
Trescal, recognised for its multi-skill approach and unique geographic coverage, supports Automotive Manufacturers and suppliers wherever they are located to provide a standardised approach to Metrological Services and offer innovative asset management solutions.
What we specifically offer the Automotive and Transport Industry:
- Arrangement and monitoring of contracts carried out by a dedicated team;
- Integration of the Automotive Industry’s operational and organisational requirements based on industry knowledge, responsiveness and team flexibility;
- Coverage of an unparalleled number of fields as well as recognised technical expertise;
- IT and Software Solutions for the assets management and optimisation;
- A wide scope of services (calibration and preventive/corrective maintenance) at all stages of the client process;
- A range of additional services (rentals, equipment sales, subcontracting and repairs);
- Complete expertise in the current benchmarks and standards for the industries in question (IATF 16949, ISO 9001, ISO/IEC 17025);
- Client support to develop and upgrade their Metrological Processes.
“Trescal has gradually established itself as a unique partner, because its technical coverage, its range of services and the strength of its proposals have made it possible to meet our expectations by reducing business activity to just what we need.”
SME in the automotive industry.

Oil, Gas and Petrochemical Industries
CURRENT INDUSTRY STATUS
The increasing demand for oil is expected to grow at an average annual rate of 1.2 million barrels per day per year. By 2023, global demand for oil will reach 105 million barrels per day and demand for natural gas will increase by 1.6% per year*.
*Source: IEA, March and June 2018 Studies.
To be able to innovate and remain competitive, the Oil, Gas and Petrochemical Industries must be able to rely on a calibration service provider that has expertise in the specific constraints of the industry, as well as standard compliance requirements (ISO/IEC 17025, ISO 9001, ISO 14001, etc.) and any developments in them.
OUR EXPERTISE IN THE OIL, GAS AND PETROCHEMICAL INDUSTRIES
As an independent calibration partner, Trescal is able to help companies in the Oil, Gas and Petrochemical Industries, as well as companies within their supply chain, to achieve substantial savings.
More specifically, we offer the Oil, Gas and Petrochemical industries:
- Arrangement and monitoring of contracts carried out by a dedicated team;
- Integration of the oil and gas industry’s operational and organisational requirements;
- Coverage of an unparalleled number of fields in the Oil and Gas Industry (pressure, gas/liquid flow, temperature, gas density, humidity and measurements and repairs of orifices plates);
- Teams with more than 50 years of experience in the Oil and Gas Industry;
- Expert knowledge of the operating costs of measuring instruments;
- A wide scope of services (calibration, preventive/corrective maintenance and qualification) at all stages of the client process;
- Complete expertise in the current benchmarks and standards for the industries in question (ISO/IEC 17025, ISO 9001, ISO 14001, etc.).
EXAMPLES OF OUR WORK
Case
Metrology services for the oil industry.