Designer and Builder of turnkey projects

At the service of building owners and architects, DESIGN & BUILD supports our specialised expertise in structures, roofing and cladding to provide our clients with a comprehensive offering, with the integration of the mix of materials, innovative construction concepts and energy performance solutions with a view to decarbonising construction. 

With specific skills in design and management, DESIGN & BUILD manages all phases of the project from the call for tender to the management of the Defects Liability Period.


We work on design-build projects, or as a general contractor or a design and construction company for the construction of simple or complex industrial, functional and tertiary sector works throughout France.

DESIGN & BUILD’s design and construction services combine the strengths of an industrial builder with a strong understanding of energy and operating issues to guarantee you a quality project with clear commitments on costs and deadlines.



  • A real commitment on a firm and definitive price resulting from an in-depth assessment of your project
  • No accumulation of extra costs thanks to the use of integrated resources
  • Industrialisation of processes allowing for significant economies of scale
  • Reduced operating costs due to high energy recovery from the building’s roofing and cladding
  • An increase in the lifespan of the construction and the integration of its life cycle



To deliver on time, we have a whole infrastructure and very practical means at our disposal

  • An experienced and highly responsive single point of contact who centralises, distributes and coordinates
  • Rapid design in BIM, thanks to an integrated team of 50 engineers and technicians
  • Integrated production sites to respond quickly to large volumes.

Our approach to sustainable construction

construction durable
Optimisation of structures to reduce the amount of material
Practical reversible building solutions designed for reuse
Metal, wood, concrete: the right material in the right place for more energy efficiency
usine picto_Plan de travail 1
Wide use of prefabrication for more circularity in our constructions
batiment circualaire
Numerous success stories in the renovation of structures
analyse cycle vie - picto
Project life cycle analysis integrated into the price offer

Your needs
our projects


From the simplest to the most complex designs

Design and Build showcases its expertise on all types of projects, from the simplest to the most complex for industrial and tertiary buildings or functional works.


By your side

From our regional agencies, our teams operate throughout France to provide you with convenience and responsiveness.

Contact one of our offices directly by clicking on a point on the map.

Have a project?

Our experts will provide you with an answer adapted to your needs as soon as possible.

Contact us from:
8.00 AM to 5.30 PM
Monday to Friday