According to the latest ranking of qualification, Peymab Company managed to receive Grade 1 in Water Industry. Construction of reservoir dams (concrete-based, earth-fill, pebble, RCC and CFRD types) are other activities of this company in the field of water industry.

Peymab Company is one of the largest active companies in the field of construction of reservoir dam which has managed, with years of fruitful experience, to complete many projects in the field of construction of reservoir dam.

Various types of projects of this company are in the field of construction of earth-fill and concrete-based dam.

Moreover constructing earth-fill and concrete-based dams, Peymab Company is of the companies which embark on designing dam as well.

Ekbatan Old Dam is of the project that the company has managed to construct and design it successfully. The company has also embarked on reconstruction of this dam.

Salman Farsi Dam and Jiroft Reservoir Dam are of other projects which have been constructed by this company successfully.