Henza Company, a construction company based in Tehran, has been certified according to the GC-Mark programme. The company had already been certified to ISO 9001, ISO 14001 and OHSAS 18001. The certification within the GC-Mark framework is the latest feather on their cap.
The company focuses on major projects such as the construction of dams, roads, as well as oil and gas installations. Thanks to its excellent quality management system and its high level of service quality, the company has now achieved the GC-Marks “Certified Project Management” and “Certified Service Quality”.
Achieving international recognition like the GC-Marks for Service Quality and Project Management from accredited certification bodies and also obtaining premier grades from the Assistant Planning and President`s Effective Observation are evidences of Henza Co. commitment.