Turnkey support for land decontamination and redevelopment projects

Recognised for its expertise in the integrated management of land decontamination and redevelopment projects, the Ortec Group employs innovative processes to carry out the most complex projects in France and internationally.

Our expertises
depollution et rehabilitation

Design & Engineering

This engineering branch represents the set of tools at our disposal for the design, sizing and safety of decontamination operations.

Depollution works

The Ortec Group examines the treatment of soil and/or subterranean water contamination in order to adapt to all types of pollution.

Site rehabilitation

The Ortec Group carries out the totality of services and operations involved in projects for the rehabilitation of wasteland and industrial sites.

Soil treatment centers

Specializing in treatment solutions, Valorterre recycles the materials impacted in a circular economy approach.

Management of organic materials and fertilizer production

The Ortec Group has the expertise and the treatment facilities necessary to sustainably manage almost 500,000 tons of organic material every year.

Our markets


Chemicals & pharmaceuticals

Food processing industry

Aerospace industry


Government & local authorities

Oil & Gas

Construction & real estate

Read more about global services


Job openings : Depollution & rehabilitation

Animateur(rice) QHSE H/F

  • CDD
  • Saint-Ouen-l'Aumône, Île-de-France

Consult the offer

Alternant(e) Chargé d'Affaires dépollution H/F

  • Contrat d’apprentissage
  • Fretin, Hauts-de-France

Consult the offer

Chargé(e) de Travaux dépollution H/F

  • CDI
  • Aix-en-Provence, Provence-Alpes-Côte d'Azur

Consult the offer

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