TIAB a - A + COMPANY 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. Find out more + Expertise We are integrators of systems and technical solutions in the field of electrical installations, HVAC, sanitary and automation. Find out more + Brief history For over 70 years we have been supporting our clients in all phases of projects, from design, to execution, commissioning and maintenance. Find out more + 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. Industry We offer solutions and services that support the development, efficiency and sustainability of installation systems in all industrial segments. More details + Infrastructure We participate in the major challenges of the 21st century: covering the need for power transmission and distribution by improving the reliability of networks and by modernizing them. More details+ Tertiary – Industrial Sector We support the development of logistics centres and industrial buildings and facilities through innovative solutions that allow the efficiency of project development. More details+ About us Expertise Sectors of activity Terms and conditions Cookies DPP policy Contact us