GCGT - Bâtir l'espace. Coder l'avenir.

Every solid building starts with solid studies. Our engineers prepare the structural calculations, technical plans and cost estimates, then follow the work on site to make sure what is built matches what was designed.

From excavation and foundations to reinforced concrete, masonry and finishing, we build villas and R+1 to R+3 houses with clear schedules, quality materials and a handover you can trust.

We carry out roads, drainage, retaining walls and site development for public and private clients, delivered to the specifications of each tender and managed from start to finish.

Renovation, extension and repair of existing buildings. We plan the work to limit disruption, fix the causes of damage such as moisture and cracks, and extend the life of your property.

We design and build custom web platforms and SaaS products on a scalable architecture, made for construction, engineering and business professionals, with ongoing maintenance and support.

Tools that bring technology to construction firms: project tracking, document management, tender compliance and inventory, so your teams spend less time on paperwork and more on the site.