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Designing and developing the most reliable, efficient, economical and environmentally friendly solutions: this is how we build a better world.
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Respect for the environment, eco-construction, mobility and transport, urban growth, energy: these major contemporary challenges are at the heart of our day-to-day concerns.
Since 1957, our expertise and our ability to manage complex projects have led us to embrace society’s major transitions, always with the same passion.
Learn, Act, Grow: this is the setec group’s commitment to all of our employees. It is the foundation of all actions we take with our companies’ HR teams.
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11 Projects

Conakry Dabola Motorway
Guinea
Brazzaville Corniche
Congo
Weighing and toll stations
Gabon
Large bypass of Lomé
Togo
Rehabilitation of road R12 in Assok : Ngomo – Minvoul – Riviere Kôm
Gabon
East-West Highway – Central Section
Algeria
Bogota-Girardot motorway
Colombia
Motorway bridge diagnostics (independent-span viaducts made of prestressed beams) / ASF (southern France motorway) network
France
A41 motorway (Saint-Julien-en-Genevois / Villy-le-Pelloux)
France
A89 West motorway (Tronçon Mussidan-Villac)
France