Chehel Cheshmeh is one of the greatest summits of Zagros chain of mountains with an elevation of 3183 m located within the geographical area of Saghez and Marivan cities (Kurdistan-Iran) which Sefidrood (Ghezal Ozan) river has organated from its abundant amplitudes. Chehel Cheshmeh Company wasaslo established in 1968 in the beautiful and historical city of Saghez by the founding board with ordinary memorandum of partnership and started its activity.This Company concluded the first contract wit Tehran Gendarmerie Thchnical Engineering Deparment in 1969(1348 A.H.S) for building some border police staions of Kurdistan Province, and completed the Baneh-Bayandreh border police stations and Sardasht line in 1971. The company continued its activity through implementing local projects, and finally in 1978, it was registered under No.81 in Saghez City Deeds & Documents Registration Department whre it continued its building activites until 1990 when transferred its main office to Tehran in ordr to expand its activites and was registered at Tehran Gneral Department of Companie’ Registration & Industrial Ownership.From that time, under the graces of God, good management and using using technical and engineering abilite, it has been known as a creditable,active, and famous Company which has implemented many projects.We hope to have actie participation and attendance at internatinal levels and register the successful implementation of civil projects in our activities record