About us

About us

Our fields of activity: Construction and energy. CT7 engineering is 7 pillars which are our core business:

1) Assistance: Assistance and advice to the project owner as well as to the project manager.


2) Optimization: Technical and financial optimization.


3) Execution: Planning, work management, technical and financial management.


4) BIM: management and coordination.


5) The realization of all the partial phases of a construction project:


a. Definition of objectives


b. Preliminary studies


c. Preliminary project


d. Projet


e. Tender process


f. Implementation


6) Energy audits and optimization:


a. IDC


b. CECB


c. Heat balance


d. File 30 days before construction work


7) Advice and support throughout an energy renovation project


Architects, Engineers and Construction Economists, we implement the optimum for our clients.

Why us ?

We take things to heart, CT7 engineering is fully owned by its executives.
Always pragmatic, our objective is simple: The adequate project according to the needs of the owner while keeping the control of the costs and the deadlines.

To this end, a simple flowchart in 7 steps :


1) Definition of the customer's objectives ?


2) Finding the right solutions ?


3) Implementation options ?


4) Cost ?


5) Timeframe ?


6) Possible optimizations ?


7) Decision making

Our clients and us

An effi ciency, a confidence, and a reliability to all tests. Your interests are ours, we defend them body and soul.

Avant la construction CT des problèmes, mais aujourd’hui c’est CT7.