• Ministry Of Defense & Aviation (MODA)
  
• Ministry Of Post & Tel.Telegraph
  
• Ministry of Petroleum
  
• Ministry of Planning
  
• Ministry of Education Eastern
  
• King Abdulaziz Military Academy
  
• National Guard
  
• Girls Higher Education
  
• Royal Commission Jubail & Yanbu
  
• Dome Palace (Justice Palace)
  
• Real Estate Investment
  
• Riyadh Bank
  
• Al Rajhi Banking & Investment Corporation
  
• Saudi Cairo Bank
  
• Dr. Suliman Al Habib Medical Hospital
  
• Dr. Suliman Al Fadeeh Hospital
  
• King Faisal Specialist Hospital
  
• Pakistan Embassy
  
• American Embassy
  
• Al Wazir Commercial Center
  
• Riyadh Exhibition Center
  
• Al Khayat Company
  
• American Home Furniture
  
• Kuk Dong Construction Co.
  
• Saudi ARAMCO Oil Co.
  
• Saudia Airlines
  
• Saudi Consolidated Elec.co. (SCECO)
  
• King Faisal Naval Base Ministry of Interior
  
• Ministry of Industry & Elec.
  
• Saline Water Conv. Corporation (SWCC)