Ranking: Top 5 construction companies in Provence-Alpes-Côte d’Azur

The Provence-Alpes-Côte d’Azur region stands out for its leading role in the construction sector, ranking as a major player at the national level. This region is home to a number of companies specialising in various segments of this field of activity, including infrastructure, civil engineering, road construction and building. These companies contribute significantly to the local economy thanks to their high turnover and recognised expertise in large-scale projects. They play an active role in sustainable development and the modernisation of regional infrastructure, while also creating numerous jobs. The players in this region are distinguished by their expertise in the fields of industrial, commercial and residential construction, as well as public works.

NGE, which stands for Nouvelles Générations d’Entrepreneurs (New Generations of Entrepreneurs), is a French construction and public works company that stands out for its boldness and innovative spirit. With a workforce of 23,600 employees in 20 countries, NGE generated a turnover of €4.637 billion in 2024. The company operates in a diverse range of sectors, including infrastructure, road construction, civil engineering, building construction, fibre optic networks, and cultural and social spaces. Recent flagship projects include the modernisation of the Seine Aval plant, Europe’s largest wastewater treatment facility, which was inaugurated in March 2025. This large-scale project, which has been in the design and construction phase since 2017, has optimised wastewater management for six million residents of the Paris region, with enhanced treatment of pollutants and a significant reduction in odour nuisance.

List of the 5 largest construction companies in Provence-Alpes-Côte d’Azur

Here is a list of the most important construction companies in Provence-Alpes-Côte d’Azur: