Artelia

Launched in 2010, Artelia is active building construction, water, energy, environment, industry, maritime operations, transportation, urban development, and multi-site projects.

It participated in the design of the tidal power station on the River Rance[9] in France and developed the tetrapod, a concrete breakwater armouring block.

[10] At the end of 2009, a memorandum of agreement was signed by the two firms defining their merger into a holding company named Artelia.

At the beginning of 2010, Sodeg, a building engineering consultancy specialising in healthcare, industrial, educational, cultural and leisure facilities, joined the group as it was being founded.

In May 2012, Artelia acquired DPG Plan[18] in São Paulo, Brazil, specialising in engineering, architecture and project management in construction and infrastructure.

In September 2012, Artelia acquired Copramex,[19] which specialises in coastal environment studies around the Mediterranean Sea and in polluted soil remediation.

In November 2012, the group acquired Haskoning France,[20] which specialises in polluted site and soil rehabilitation, industrial risks and sustainable management of natural resources.

In April 2013, Artelia acquired ICADE's engineering department, consisting of Arcoba, Gestec and Setrhi-Setae,[21] thereby strengthening its building construction and industrial facilities sector and making it the French leader in the field.