Operation and Maintenance Department of Military Facilities - Najran Force 7 Bekanntmachung Najran Sultana municipality 176 Bekanntmachung Najran Decision support center 116 Bekanntmachung Riyadh Operation and maintenance management for military installations 10 Bekanntmachung Riyadh General Administration of Projects and Maintenance 239 Bekanntmachung Al-Qassim Weiterlesen