To act as an expert and
think like a pioneer...

Our 4 areas of expertise
Industry, Logistics
Retail, Real-estate for SME

Our sixth sense: retail.

Successful integration of production always gives good results.

In order to keep pace with your logistics, it is better to understand it quickly and well.

The real-estate project
«made in you».


To act as an expert and
think like a pioneer...

You have a real estate project of



At the first ceremony of the HQE Sustainable Building Awards by Certivéa & Cerway, held on July 6th in Paris at the Pavillon de l'Eau (16th), GSE was awarded in the category "Best Overall Certified Performance - Logistics" , For the operation ITM Montbartier Phase 2 (for the Groupement des Mousquetaires).

This reward is the consecration of several years of work for GSE, because the group had already obtained for this operation an HQE certification with the passport "HQE EXCEPTIONNEL", as well as the classification "AFILOG 3 Stars". Phase 1, also built by GSE, had already achieved HQE certification in 2012.

Since then, GSE has carried out four new logistics platforms all certified "exceptional HQE" for the Groupement des Mousquetaires company (Garancières, Beziers, Heudebouville, Castets, Avion). The latter are even aimed at the maximum profile of certification, ie 16 Stars / 16, when the "Exceptional" level requires only 12 Stars.

The HQE Sustainable Building Awards by Certivéa & Cerway reward exemplary environmental construction, renovation and operational operations in 10 categories (offices, teaching, logistics, retail, public building, international, sustainable building, sustainable management, etc.) .)


This Thursday, May 11th, 2017, during the laying of the 1st foundation stone of the Europacorp La Joliette cinema, the personalities present and the guests have discovered the future cinema in virtual reality on tablet and visited the building in 360 ° with the Hololens headset.

GSE, who carries out the overall construction of this project, uses the BIM (Building Information Modeling) technology to ensure the quality of the design and construction for a simpler structural and technical synthesis, but also to deliver a fully digital execution file, which will facilitate the operation and the maintenance of the building.


Visit also the next Pathé cinéma in virtual reality

To be global contractor is to be to the end.

Global contractor, we are from the very first design studies, very upstream of each project and of course during its realization.

Today, with Serenity by GSE, we accompany our customers during the start-up of their activity.

Our objective is to assist our clients during the first year of occupation for an efficient handling of their building and equipment. Serenity by GSE is a free service to provide them benefits of performance, serenity and quality of life one year after the delivery.


Serenity by GSE is:
• a web platform for permanent contact, 7 days a week, 24 hours a day.
• An experienced technician at their side to check the proper functioning of the buildings and take care of all the points.
• they are technicians capable of intervening within a maximum of 72 hours to deal with an incident, a breakdown, or a problem that could slow down the course of their activity.


See brochure.