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Construction businesses

The Bouygues group, whose subsidiaries Bouygues Construction, Bouygues Immobilier and Colas are present in more than 80 countries, is one of the leading firms in the construction sector in both France and worldwide.

Global expertise and a local approach to construction and services BYCN-détouré-web

With operations in nearly 60 countries, Bouygues Construction and its 58,709 employees develop long-term relationships with their customers in order to help them shape a better life. Listening to customers enables Bouygues Construction to build relations of trust with them and support them in their projects, within the context of its sustainable development policy.


A leading property developer in France

An urban developer-operator and a key player on the French market for over 60 years, Bouygues Immobilier is present throughout the entire property development value chain, from property development, its core business, to urban planning and operation


A world leader in transport infrastructure construction and maintenance logo_colas

Colas is a world leader in transport infrastructure construction and maintenance, using its activities and innovations to promote solutions for responsible mobility.


International markets now account for over half of the order book at Bouygues Construction and Colas (62% at end-December 2020 versus 62% in 2019).

(Updated: 13 September 2021)