It was the engineering and construction sector which was at the origin of the AFA Group and it is this sector which today still constitutes its main business area, contributing the largest percentage to the group's turnover.

This activity is carried out by AFAVIAS and its branches, as well as by CTM and AFAVIAS Açores which have their own resources that allow it to intervene in all the segments and specialist fields of construction, undertaking large-scale, complex works.

At present AFA Group operates in Mainland Portugal and in the autonomous regions of the Azores and Madeira as well as in some African countries and it is present in Angola, Senegal and Mauritania.