Half a century of Innovation

• Man is the core of the company
• - 1962 : Creation of Marais
• - 1974 : Creation of "mechanical laying" process
• - 1993 : The company is bought by M.Rivard
• - 1995 : First jobs abroad
   
• Continuous  innovation policy
• - 2000 : Development of micro trenching process « Cleanfast »
• - 2001 : Managing of turnkey projects for telecommunication
• - 2008 - 2011 : Marais establishes in Africa, Océania, Asia and South America
• - 2009 : Purchase of Marais by Qualium Investissement (Caisse des Dépôts et Consignations) and Ouest Croissance (Banque Populaire)