We Turn Visions
Into Reality
Industrial Partner to Big Science Organizations since 1978. Engineering excellence for CERN, CEA, and the world's most ambitious scientific projects.
"We Turn Visions Into Reality"
B&S International France and sister company Bruun & Sorensen Suisse are part of the Danish engineering group INTERTEC.
LHC tunnel with superconducting magnets
Cleanroom assembly work
HiLumi magnet testing at SM18
SPS RF module installation
Cryomodule CM01 before shipping to ESS
Since 1978 we have been a sub-supplier to CERN to whom we deliver technical services in the form of engineering, maintenance and installation services. Initially, our main involvement with CERN was in the construction of the LEP accelerator, later, we were part of the construction of the much larger and more complex Large Hadron Collider (LHC) accelerator, where we assembled 1,754 high technology magnets. After the construction, we have consistently had the Technical Services Contract.
In 2018, we won the tender to assemble 31 Cryomodules at the CEA site of Saclay for the linear accelerator at European Spallation Source (ESS).
Today, we employ more than 100 technicians and engineers at CERN and CEA, and we are involved in both maintenance of accelerator equipment as well as development of future accelerator technologies.
Our Competencies in Big Science
- Industrialization of complex assembly works
- Industrial Services on-customer-location
- First-of-a-kind Project management
- Full QA/QC and management
- Procurement of materials and equipment
- HR expertise for big science requirement
- Maintenance of electromechanical systems
- Assembly works in cleanroom ISO4
- Certificate welding TI/SS
- Precision metrology and laser alignment
- COFREND II Leak testing
- Production set-up on customer site
Comprehensive Industrial Solutions
From complex assembly to precision engineering, we deliver tailor-made solutions designed specifically for your requirements.
Trusted by World-Leading Organizations
We are proud to collaborate with the most prestigious scientific research organizations in the world.
European Organization for Nuclear Research
French Alternative Energies and Atomic Energy Commission
Danish Engineering Group
Project Highlights
Let's Discuss Your Project
Ready to bring your vision to reality? Our team of experts is here to help you with your most challenging engineering projects.
Address
B&S International France
Near CERN, Geneva area