Moshanir has rendered its services to more than 300 public and private employers in the domestic market. Ministry of Electricity and affiliated companies including regional electric companies, regional water companies, distribution and operation companies, main contractors, Thermal Power Plants Holding Company , Tavanir Company, Niroo Research Institute, Iran Water & Power Resources Development Company, Ministry of Industry, Mine and Trade and affiliated companies including iron, copper, aluminum, cement, steel, paper, plastic industries, free zones, fisheries and ports organizations, Ministry of Petroleum including petrochemical complexes, refineries, Ministry of Roads and Urban Development including metro and railway companies, Ministry of Health including hospitals, Ministry of Science including universities are examples that can be cited.