Injecting and sealing foundation of dams and reservoirs is of the most important activities in dam-construction industry and Peymab Company has taken giant stride in this field in tandem with its other dam-construction activities such as construction of water-supply embankment tunnels, diversion dams, also construction of water and water-supply conveyance tunnels and water conveyance channels.

Equipped with most modern equipment and benefitted from expert domestic manpower, Peymab Company carries out injecting and sealing foundation of dams and reservoirs with drilling and injecting in various geological conditions.

With the help of its experienced and expert manpower in various geological and drilling fields, the company embarks on identifying environment and sealing foundation of dams after designing operation.