Dena Rahsaz construction company, as one of the most reputable companies active in the field of construction has executed and completed numerous of significant projects in Iran and aboard. Dena Rahsaz construction company is a well-known exporter of the technical and engineering service in IRAN witch has been elected as the exemplary exporter of Iran in calendar year 2003, 2005, 2008, 2013, 2014 and 2015.