The Ortec Group offers innovative and committed engineering, supported by 2,700 experts, to address industrial and ecological challenges across various markets in France and internationally.
From manufacturing to on-site assembly, the Ortec Group carries out all work on industrial companies’ installations, equipment, or processes.
The Ortec Group supports industries and communities in the delegated management of their installations, maintenance, and waste treatment.
With expertise across the entire industrial value chain and extensive experience in cutting-edge sectors, Ortec teams have a deep understanding of the specific demands of the industry.
For nearly 30 years, the Ortec Group has been welcoming and supporting new talents and fresh energy within its engineering and operations teams to tackle great challenges together.
Ortec mobilise ses expertises en ingénierie, tuyauterie et soudage pour renforcer la sûreté du parc nucléaire français.
Learn more
Integrated software and engineering expertise to manage ESG, carbon, HSE and waste challenges with a complete operational solution.
Learn more
SOM Ligeron, the Ortec Group’s engineering subsidiary, will be exhibiting at the Lambda Mu Congress from September 28 to October 1, 2026, at Maison MINATEC in Grenoble.
Learn more
Founded in 2006 to meet the Ortec Group’s hazardous waste management needs, Valortec is celebrating its 20th anniversary this year.
Learn more
On September 10 and 11, 2026, Friedlander Île-de-France will be taking part in the 42nd edition of Espace Collectivités in Le Plessis-Pâté / Brétigny-sur-Orge
Learn more
SOM, the Ortec Group’s engineering subsidiary, is further strengthening its presence in the railway sector with the renewal of a strategic Project Owner Assistance contract.
Learn more
As a partner to the aerospace and defense sectors, Sonovision will be attending the AD2S 2026 trade show in Bordeaux from September 22nd to 24th.
Learn more
The Tancarville agency, which specializes in industrial cleaning, has received two awards at the Normandy sites of its long-standing customer.
Learn more
On June 10, 2026, Ortec Services Environnement will inaugurate the modernized premises of its Saint-Quentin agency.
Learn more
For over forty years, Brunet Ertia has been supporting wine cellars and vineyards in managing their cold control requirements.
Learn more