Our teams are specialists in their field and put together their different expertise to meet our clients’ needs.
Our recommendations and actions are based on an advanced expertise in engineering, monitoring, software and modelling of existing structures. This multi-expertise is combined with an in-depth knowledge of the construction and infrastructure trades.
We offer high value-added solutions in the form of complementary and transverse offers.
As technology leaders in our businesses, we place reliability and quality at the heart of our strategy.
Our 25 years of experience and our 450 specialised engineers are a guarantee of credibility and confidence for our clients.
Mindful to manage the entire data value chain, we have 2 integrated laboratories and a platform hosting our digital solutions.
Our services are integrated throughout the entire infrastructure life cycle.
Expertise, management and maintenance of existing assets
Consulting and monitoring in acoustics, vibration and air quality
Applied geophysics (land and sea)
Diagnosis, durability assessment, expertise of reinforced concrete structures
Steel and concrete protection engineering
Diagnosis, durability assessment, expertise of reinforced concrete structures
teel and concrete protection engineering
Publishing and operation of business software for digitalisation of processes
Understanding and meeting our customers' needs, and delivering on our commitments
Cultivating transparency within our teams and with our partners to build lasting trust relationships
Working with respect for others and taking everyone's views into account
“More than mere subcontractors, the Sixense teams have been able to create valuable and positive relationships with the L14 GC01 work teams, thus becoming guardians of the smooth running of the site. I trust them as I trust my own teams.”
Deputy Technical Director / Support Manager L14 Sud GC01
Léon Grosse
“More than mere subcontractors, the Sixense teams have been able to create valuable and positive relationships with the L14 GC01 work teams, thus becoming guardians of the smooth running of the site. I trust them as I trust my own teams.”
Deputy Technical Director / Support Manager L14 Sud GC01
Léon Grosse
“More than mere subcontractors, the Sixense teams have been able to create valuable and positive relationships with the L14 GC01 work teams, thus becoming guardians of the smooth running of the site. I trust them as I trust my own teams.”
Deputy Technical Director / Support Manager L14 Sud GC01
Léon Grosse
Because our teams are our most precious asset, safety is our priority. It is the basis of all our projects and a core value in our relationships with our clients and stakeholders.
Our safety approach is driven at all levels of our organisation. The individual involvement of our employees is guided by collective health and safety rules that define the rigorous standards and enable us to progress towards excellence.
Our group is committed to a strong environmental approach aiming to reduce its CO2 emissions by 40% by 2030.
In addition, Sixense implemented a programme dedicated to environmental issues, called “Green is great”. The aim of this programme is to raise awareness and train our employees in good practices and behaviours to help preserve the environment.