GECA, which was created in February 1967, was a subsidiary of Entreprise Malet specialized in the areas of civil engineering and waste water management.

In the eighties, the company decided to create a private home building branch called,
" Maisons Malet ".

• Civil works for industrial buildings, homes, offices, schools, etc.
• Waste treatment, gate valves
• Rain water drainage for housing developments and local communities
• Individual home builder (CMI) Maisons Malet.