A family saga (since 1970), who made a success of its integration in the jobs of civil engineering, building, roads and hydraulics became an inescapable economic player in Africa.

The Sahelian Company of Enterprise ( CSE) operates in the civil engineering, the realization of the road infrastructures, the purification in Senegal and more generally in Africa.  Senegalese company created in the 70s by Aliou Sadio Sow, current managing director, she takes away  its first contracts abroad in 1981 with the construction of hydraulic works in Mali, roads asphalted in Sierra Leone, administration buildings in Cameroon.

Major operator in the sector of the public works in Senegal, the CSE is implanted in about ten African countries today, becoming a reference in this sector strongly competed by world groups. Through her network and her subsidiaries, she knows how to opt for the complementarity jobs and to propose innovative state-of-the-art projects. The CSE signs the most beautiful architectural realizations in Senegal taoday, redrawing in particular the face of the ledge in Dakar