Ritleng Revalorizations is a family business created in 2012 with the aim of providing a sustainable solution to the treatment of all plaster waste.

Jean-Luc Ritleng is at the origin of this innovative and unique concept in France. With as a driving force the offer of a sustainable alternative to landfill until then practiced for this type of waste, he first developed a first entity in Rohr, in the Bas-Rhin (67). As demand is constantly growing, plans to open two new entities in the Paris region and in Aquitaine are emerging.

By transforming plaster waste from communities, deconstructers, craftsmen and industrialists, into secondary raw materials, Ritleng Revalorisations is establishing itself as a major player in the circular economy concerning gypsum ore.