Major projects

Colas works hand in hand with its clients on major infrastructure projects (roads, airports, railways, mining) and urban development across five continents.

01 Major projects

Recognized expertise in major project management

Colas provides its clients with a comprehensive offer including innovative, tailor-made solutions at each stage of a project: preparation, financing, design, production, maintenance, services. Projects are designed and completed "turnkey", perfectly in line with customers' expectations. 

Colas' decentralized organization allows it to combine the strength of a dense local network and the power of a major international group, backed by:

  • the complementary skills and resources of its subsidiaries deeply rooted in local communities,
  • the expertise of its specialized subsidiaries: Colas Rail (railways), Aximum (safety and signaling), Spac (water & energy transport), Mobility by Colas (mobility solutions),
  • the know-how of the Group's departments and support services in PPP, Legal and Major Project Financing, R&D, BIM (Building Information Modeling),
  • its capacity for innovation to help meet the economic, financial, technical and environmental challenges of each project.  

Colas Projects, the Colas company dedicated to managing major projects, coordinates all the entities involved and liaises with partners on each phase of a project, from bidding to the actual performance of the contract.  

Colas teams are committed to deliver every project in full compliance with ethics, safety and responsible development. They pay special attention to local environments and communities in which the work is performed.