Reception Presentation Organization North France West region Eastern region Ile-de-France / North region South France South West Region Rhones-Alpes region South East region Major Projects Our expertise Rail infrastructure Motorway infrastructure Road infrastructure Environmental works Hydraulic works Industrial, logistics and commercial platforms Urban infrastructure and development Our achievements Rail infrastructure Motorway infrastructure Road infrastructure Environmental works Hydraulic works Industrial, logistics and commercial platforms Urban infrastructure and development Join us Find us Who are we ? Road, motorway, rail, urban, airport and hydraulic infrastructures: VALERIAN is a leading company in France in its historical earthmoving and sanitation markets. Find out more Our strength: local and global VALERIAN est présente dans votre région et met à votre disposition ses experts dans les domaines du terrassement et de l’assainissement, du génie civil, des VRD et de l’environnement. En savoir plus VALERIAN en chiffres Retrouvez tous les chiffres clés de l’année 2015 dans notre infographie. En savoir plus Mentions légales