The Jérôme Ganguillet company has been at your service for many years in Cormoret. It serves the entire Bernese Jura. From the St-Imier valley to the Tavannes valley, Biel and the surrounding area, the Plateau de Diesse, the Neuchâtel coast and La Chaux-de-Fonds, as well as the mountains surrounding our beautiful region. Committed to a job well done and always ready to listen to its customers, J. Ganguillet Sàrl will be happy to advise you on all your projects in its fields of activity.