setec international is the transport and infrastructure company within the setec group, a leading French engineering consultancy company.

An integrated expertise

setec international is involved in all phases of a project:

  • Planning, Preliminary Studies, Transport Economy
  • Design project management
  • Managing complex projects
  • Assistance to project owners
  • Independent engineer

Our locations

setec international is based in five locations in France:

-Vitrolles (13), the head office, located in the immediate vicinity of Marseille Provence airport and Aix-en-Provence TGV train station,

-Paris, the group’s headquarters, located in central Paris near the train station, Gare de Lyon,

-Lyon, near Lyon Part-Dieu train station,

-Bordeaux, in the city centre,

-Saint Denis (Reunion Island)


setec international also has several subsidiaries and branches around the world, in Tunisia (setec mis), Senegal (setec ia), Gabon (setec infrastructures Gabon), the Ivory Coast (setec Côte d’Ivoire), Benin (setec Benin), Madagascar (setec Madagascar) and Peru (setec international Peru).


The guarantee of a certified integrated management system



  • setec international is ISO 9001 (quality) and ISO 14001 (environment) certified.

They trust us


Master of our own destiny

setec international employs over 400 people – engineers, designers, managers and assistants – who work together on large-scale projects.

An independent engineering company: as with all group companies, setec international is owned 47% by the directors and 53% by setec consultants, the holding company of the group, which in turn is owned by the executive directors.