Payab Kowsar Company was established in 1996 and registered with the Tehran Non-Commercial Companies and Institutions Registration Office. The company’s subject is designing, consulting, and executing construction operations such as dams, tunnels, various underground structures, and other types of buildings.

The company’s employees, who have previously managed and supervised major construction projects such as dams and road construction nationwide, established Payab Kowsar Company with the aim of utilizing the country’s talented and potential workforce to further advance the Islamic homeland towards independence and self-sufficiency, as well as practical participation in the country’s construction and development projects.This company, which had successfully completed various tunneling projects since its establishment by organizing technical and specialized forces and providing various types of necessary machinery and tools, succeeded in 1377, based on the criteria of the Planning and Budget Organization, in the specialized field of tunnel construction.

According to the latest contractor qualification certificate in 1391, this company has been qualified in the 1st level of the road and transportation field, the 1st level of the water field, the 2nd level of the building and structures field, the 5th level of the facilities and equipment field, and the 5th level of the industry and mining field based on the criteria of the Presidential Deputy for Strategic Planning and Supervision