RSK Environnement was created in 2011 and comprised a small team of five contaminated land specialists. Since then, the company has grown and has worked on hundreds of sites across France. It is now part of the RSK France company ecosystem.


RSK Environnement is an environmental consultancy with the aim of facilitating projects while keeping a focus on sustainability. Its services include contaminated land assessment in line with French national standards, risk-based approaches to contamination, environmental health and safety due diligence and site audits and environmental impact assessments.

Its services include regulatory studies and assessments, helping clients to consider environmentally friendly project designs and providing necessary environmental information for administrative authorities to enable decisions on project authorisation.

RSK Environnement has a team of trained and knowledgeable people who can guide and advise clients on the management of their sites. The company is able to assist with contaminated soil and groundwater sites in terms of approaches to prevent future pollution; making newly discovered sites safe; understanding, monitoring and controlling impacts; treating and rehabilitating according to use; management of historical data; and ensuring involvement of all relevant stakeholders. RSK follows the national methodology for managing contaminated sites and complies with the requirements of standard NF X 31-620 of December 2021.

The business, along with trusted partners, is able to provide services to those seeking to purchase land, particularly when a change in the use of a site is planned. Support and services may include rural and urban hydraulic studies (watershed and rainwater management); air quality diagnostics and emissions monitoring; heritage and archaeological studies; biodiversity studies; landscape studies; studies of the coastal and marine environment; cartography and implementation of geographic information systems (GIS); and economic and ecological evaluation of projects.

Its main clients range from major industrial businesses to energy companies, real estate developers, local and national authorities, transport companies and renewable energy providers and developers.

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