A: International
International Chamber of Commerce (ICC)
Federation of Contractors of Islamic Countries (FCIC)
Iran - Iraq Joint Chamber of Commerce
Iran - Oman Joint Chamber of Commerce
Iran - France Joint Chamber of Commerce
Pakistan Engineering Council (PEC)
B: Local
Iran Chamber of Commerce, Industries & Mines (I.C.C.I.M.)
Iran Syndicate of Construction Companies (I.S.C.C.)
Iran Association of Exporters of Engineering Services
Exporters Association of Mineral, Industrial Products and Services
Iranian Tunneling Association
Iran Concrete Association
Iran Road Construction Association
The services of Stratus International Contracting Company has always been certified and acknowledged by international organizations. For instance, the certificates by UNDO (United Nations’ Development Organization), the World Bank, Development Bank of Africa, and Islamic Development Bank can be mentioned.