Our business lines


The Construction Division is the main activity of the Mellone Group, with eight dedicated subsidiaries in the South, Occitania and Ile-de-France.

Real estate

The real estate division represents a third of the Mellone Group’s activity and is supported by the Construction and Property business through its expertise in the design of its projects.

CMJN logo Pers Immo


The Mellone Group also acts as a property manager to ensure the longevity of its projects. Through its subsidiary, Mellone Habitat, it also develops social housing and affordable housing.