operation and preventive and corrective maintenance of their installations of fire safety systems (SSI) alarm equipment (Ea) for decentralized services of the state and public institutions in the Grand-Est region
Department 08 -Ardennespreventive and corrective maintenance of their installations of fire safety systems (SSI) alarm equipment (Ea)
Department 68 - Haut Rhinpreventive and corrective maintenance of their installations of fire safety systems (SSI) alarm equipment (Ea)
Department 10 - Aubepreventive and corrective maintenance of their installations of fire safety systems (SSI) alarm equipment (Ea)
Department 51 - Marnepreventive and corrective maintenance of their installations of fire safety systems (SSI) alarm equipment (Ea)
Department 52 - Haute-Marnepreventive and corrective maintenance of their installations of fire safety systems (SSI) alarm equipment (Ea)
Department 54 - Meurthe and Mosellepreventive and corrective maintenance of their installations of fire safety systems (SSI) alarm equipment (Ea)
Department 55 - meusepreventive and corrective maintenance of their installations of fire safety systems (SSI) alarm equipment (Ea)
Department 57 - Mosellepreventive and corrective maintenance of their installations of fire safety systems (SSI) alarm equipment (Ea)
Department 88 - Vosgespreventive and corrective maintenance of their installations of fire safety systems (SSI) alarm equipment (Ea)
department 67 - lower Rhinepreventive and corrective maintenance of their installations of fire safety systems (SSI) alarm equipment (Ea)