Since 1995, DI Environnement has been a leading specialist in decontamination, asbestos removal and hazardous material treatment.

The Group provides comprehensive solutions for the removal and treatment of a wide range of pollutants, including asbestos, lead, refractory ceramic fibres, heavy metals and organic contaminants. Drawing on more than 30 years of experience, DI Environnement offers a full range of services, from building and soil remediation to industrial dismantling, metal surface treatment and asset recovery.

To address the growing challenges of decarbonization, resource efficiency and circular economy, DI Environnement has designed and deployed a world-unique robotic depollution and dismantling plants in Chalindrey, France. These facilities integrate proprietary robotic shot-blasting systems specifically developed to treat railway and industrial equipment contaminated with asbestos, lead and other hazardous substances, with no human exposure in contaminated areas.

Using recyclable abrasives and highly automated industrial processes, DI Environnement delivers consistent treatment quality while maximizing material recovery and equipment reuse. Today, more than 98% of incoming materials are recycled.

As a trusted partner to the railway industry, DI Environnement supports operators, maintenance companies and manufacturers in the management of end-of-life rolling stock and industrial assets, helping to build a safer, more sustainable and more circular rail sector.

DI Environnement is strongly committed to environmental responsibility and continuous improvement of its industrial footprint. The Group integrates circular economy principles at the core of its operations, prioritising material recovery, waste reduction and the safe treatment of hazardous substances through fully controlled industrial processes.

At its Chalindrey site, this commitment is further reinforced by the installation of approximately 1,200 m² of photovoltaic panels on building rooftops, contributing to on-site renewable energy production and the reduction of the site’s carbon footprint. By combining advanced robotic depollution technologies with energy efficiency initiatives, DI Environnement actively supports the transition towards a more sustainable and low-impact industrial model for the railway and heavy industry sectors.