TSM has always believed in the importance of prevention, working to meet the requirements of the Company Safety Improvement Manual (MASE, 2009) soon after the company's foundation. This framework ensures that our safety, health and environmental management always meets a high standard. We have implemented effective and specially adapted systems in order to reduce risks at work.

All of our human and organisational resources are geared towards protecting our employees.

Improving safety and putting people first are two of TSM's primary objectives.

Safety is everyone's business: it is a state of mind, a collective approach.

We are therefore striving to develop a safety-conscious organisational culture to eliminate risk across the board. This goal is very ambitious, but we believe it is an instrumental part of our work.


In 2017, TSM started working towards the requirements of NF EN 1090-1 & 2 for the construction of metal structures in accordance with European standards. This standard has allowed us to restructure our document management and significantly improve our internal traceability for product monitoring.

Whether we are working on industrial piping installations or producing hydrogen stations, our commitment to our customers never falters. Driven by our desire to stay up to date, our quality management system has been certified under the ISO 9001 version:2015 standard since 2019, which has consolidated our quality approach.

We have always been dedicated to improvement, customer satisfaction and strong teamwork.

TSM works closely with its customers to provide them with impeccable service, both in terms of the quality provided and the women and men who oversee all of our projects every day.


Years of

of Industrial Piping







of Work Space


Years of

of Experience Hydrogen