• Holder  of  the  first  grade  certificate  of  qualification  as  a  contractor  in  the  following  fields .
      . Grade 1 in field of water
      . Grade 1 in field of building construction 
      . Grade 1 in field of installation   & equipments
      . Grade 1 in field of road and transportation
• Grade 1 in field of mass building management

• ISO 9001:2015 
• ISO 14001:2015
• OHSAS 18001:2007
• IMS

• Accerditaton Certificate Safe

• Membership of the Iranian National Committee on Large Dam (IRCOLD).
• Membership of the Iranian Association of rail transport engineering.
• Membership of the Union International Association of public Transport (UITP).
• Membership of the Concrete Research Centre.