Iran is a populous and arid country located along Africa Sahara, Arabia dessert and Central Asia, also, with high and noticeable earth resource potential which needs to develop its water and earth resources, in addition, flood control produced by steep rivers and stripped lands, besides, population and facilities growth and industrial demands consequently pure hydro electric power to 17000 MW as a Whole, lead to special importance of storage and regulating and diversion dams construction.

In this ways, Taminrah Company with more than 250 experts and 800 heavy mean and light equipments has mobilized to step on constructive and stable developing road in dam construction field.