Certifications QHSE
 ISO 9001:2015 ISO 9001 : 2015, for the "Design, prefabrication, assembly and installation of buildings, metal structures and mechanically welded lifting equipment". |
 ISO 45001:2018 Certification for occupational health and safety management |
ISO 19443:2018 Quality management system in the nuclear energy sector linked to the supply of products or services important for nuclear safety (IPSN). Process in progress with certification objective December 2023. |
 CEFRI N°812 E Maintenance or handling works, intellectual services of expertise for the supervised zones, controlled within the INB/INBS and any type of installations and research. |
CE MARKING Certificate of conformity of factory production control EN 1090-1:2009+a1/2011. Steel frame construction kits. |
Supplier referencing
 CNR : Manufacture and supply of vantelling equipment. Renovation on site and in the workshop including studies, manufacturing and installation (electrical, mechanical and protection parts) of screens (Lot 5). Renovation on site and in the workshop including studies, manufacturing and installation (electrical, mechanical and protection parts) of maneuvering trolleys for Aubert towers (Lot 8). |
 EDF UTO :
Design, manufacture and assembly of lifting and handling equipment - High safety 1, High safety 2 and others - Groups 3, 4 and 5. |
 ORANO : Design, manufacture and assembly of lifting and handling equipment |