Drinking water Sewage disposal Environment Company Quality Services for clients Head office    23 rue Saint Simon    63038 CLERMONT FERRAND    Cedex  1 FRANCE    contact@semerap.fr    Tel : 04 73 34 94 94    Fax : 04 73 34 94 95 At the service of local authorities and consumers In addition to municipal public corporations and major private companies, there are independent businesses. SEMERAP is one of them. This company joins together the efficiency of a private management and the service of the general interest.