Tenders Living quarters Activity zones Construction / Rehabilitation Reception SEMDO online services Building land Contact Presentation Shareholders Our know-how Steps Organization The quality Sustainable development Partners Access map Presentation of the SEMDO What is an SEM? SEM stands for Société d'Économie Mixte. The SEM is a public limited company that combines public capital from local and private communities and must have at least 7 shareholders. Its interventions can be broken down into sectors as different as housing, transport, urban planning and renewal, transport of water, energy, construction and management (public, cultural, tourist facilities ), economic development ... By associating the values of the public and the private, these companies aim to provide a service of general interest at the lowest cost, which makes them one of the privileged vectors of public service action today. SEMDO SEMDO is the Société d'Economie Mixte pour le Développement Orléanais. Its mission is to develop, build and manage various projects with the efficiency of a private company and the sense of the general interest specific to the public sector. The SEMDO exercises the role of project management and to do this, brings together the various players, brings together multiple skills and is always looking for optimal solutions. It relies on the legal, technical and financial skills of the SEM-SCET Network , Caisse des Dépôts Group, of which it is a member. ContactWebsite creationAdministration