We are integrators of technical systems and solutions in the field of electrical, HVAC, plumbing and automation installations for industry, infrastructure and tertiary sector. We develop long-term projects that have a major impact on the regions and the quality of life of their inhabitants. Our activities essentially respond to an ambition for overall performance – not only technical, economic and financial, but also social, societal and environmental – which leads us to integrate these challenges into all our projects.

Mission and values

At TIAB, we develop solid concepts, implement solutions and services at high standards and combine modern technologies with our expertise of over 70 years, to build the future together.


We are integrators of systems and technical solutions in the field of electrical installations, HVAC, sanitary and automation.

Sectors of activity

Through the diversity of business units and their location throughout the country, TIAB offers its customers high performance solutions for installations in industry, infrastructure and industrial tertiary.

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