Mahan Sanat Aria Company with the mission of achieving the top rank and being among the first ten companies in the country in the field of  Providing engineering, purchasing and construction services and (EPCD) for oil and gas industries. Mahan Sanat Aria company aims to provide engineering services, purchase and implementation of projects in industrial fields including oil and gas industries (upstream and downstream) in order to meet the needs of employers who are interested in proper development of infrastructures, creativity, Appropriate efficiency, professional ethics, quality and accuracy of services are, it has developed its own structure