Undertake for the future
Dauphiné Isolation, now DI Environnement, has historically been a company in constant growth, always on the lookout for new opportunities. Our journey reflects this entrepreneurial spirit, and we continue to see the family business as an opportunity to innovate and develop.
Here are some of the dates and events that have marked the company’s history.
2022
Saintes factory
Saintes dismantling plant opened within the Saintes industrial Technicentre.
2022
DIE Remediation founded
SSP business unit of Arcadis France acquired and subsidiary DIE Remediation founded, specialising in the remediation of polluted sites and soils. 8 new locations and 70 new employees.
2021
DI Environnement internationally
DI Environnement Kyrgyzstan subsidiary created and asbestos removal performed on the Toktogul dam.
2020
New member
Membership in the Consortium of Industrial Painting Contractors officialised
2020
Relocation and creation of Office
Lambesc branch moved to Aix-en-Provence and new offices opened in Lille.
2020
Works site
Asbestos removal work performed prior to complete dismantling of 3 Agosta class submarines
2020
Chalindrey factory
New plant created for the dismantling of Corail passenger coaches on behalf of SNCF.
2019
Acquisition
Asbestos removal branch of Euro Demolition created in Libourne
2019
Works site
Cleaning, asbestos removal and rehabilitation performed on the Saint-Michel station on behalf of the SNCF
2018
Quality management system
An Integrated Management System instituted with the ISO 9001, 14001 & 45001 standards
2018
Works site
Asbestos removal performed on international merchant ships to ensure compliance with the 3 October 2017 Decree
2018
Works site
Repair of insulation in radiation protection condition at the CEA Saclay (Essonne)
2017
Works site
La Poste Louvre site (Paris) rehabilitated
2017
Name changes for subsidiaries
EAS and HEO become DI Environnement Sud-Ouest and DI Environnement Ouest
2017
Works site
Asbestos removal work at the Total refinery in Feyzin (Rhône)
2017
Works site
Rehabilitation of the Colbert Postal Office (Bouches-du-Rhône)
2016
Acquisition
Amiantis acquired and activity initiated to decontaminate railway equipment
2016
Works site
Works site in a controlled zone (radioactive environment) at the Bugey CNPE (01)
Repaired insulation on VISM system
2016
New certification
Qualianor certification earned for interventions in ionising environments
2016
DI Environnement in Greater Lyon
Vaulx-en-Velin branch created (69)
2015
Acquisition
Company HEO acquired
2015
New qualifications
Accreditation earned for the dismantling of railway equipment and qualified personnel in lead removal
2014
Governance
Hugo Rosati joins the family company and becomes CEO of the DI Environnement Group
2014
New market
Joint venture signed with Samsic and Group enters the claims market
2014
DI Environnement internationally
Subsidiary DI Environnement Gabon is created
2013
DI Environnement internationally
Subsidiary DI Environnement Algeria created
2012
International works site
Asbestos removal at the African Development Bank in Abidjan (Côte d’Ivoire)
2012
Certification
Five-year Afnor certification earned
2011
DI Environnement internationally
Subsidiary DI Environnement Côte d’Ivoire created
2007
Works site
Asbestos removal from the Areva tower at La Défense (92)
2005
DI Environnement
in Provence
A new establishment is created in Lambesc
2004
Certification
MASE UIC certification earned
2004
Works site
Asbestos removal on submarine “Le Terrible” in Toulon (83)
2003
Works site
Asbestos removal at the Georges Pompidou Centre (75)
2000
DI Environnement internationally
Subsidiary DI Environnement TAHITI created in French Polynesia.
2000
SAMI acquisition
SAMI acquired and DI Environnement’s presence stepped up in the Greater Paris Area and the North of France.
2000
Works site
Asbestos removal work on the University of Paris campus at Jussieu (Paris)
1998
New subsidiary in France
EAS take-over carried out (Bordeaux).
1998
Creation of new companies
To ensure its businesses are better managed, the Company is divided into two distinct branches: DI Projection and DI Environnement.
1996
1st major asbestos removal project carried out in France
Fleury-Mérogis prison (91)
1995
Certification
AFAQ certification earned
1995
DI Environnement in Paris
An establishment is created in Paris
1995
Business diversified
Dauphiné Isolation diversifies its business in decontamination and treatment of asbestos.
1st works site in June 1995
