Tunnel Sadd Ariana

International Consultants and Contractors Association of Iran

12 April 2011

Contractor competency certificate from Planning and Budget Organization of Iran

22 October 2025

Grade 2 of Design and Construction services competency certificate from Planning and Budget Organization of Iran

24 May 2018

National exemplary exporter of 2017

01 January 2017

National exemplary exporter of 2018

01 January 2018

National exemplary exporter of 2019

01 January 2019

National exemplary exporter of 2020

01 January 2020

Exemplary exporter of Iran award of 2019 from Export Development Bank of Iran

01 January 2019

International fair for Transportation and related industries award of 2018 (EXPO 2018)

01 January 2018

Exemplary exporter of Iran award and commendation letter of 2017 Export Development Bank of Iran

01 January 2017

Award for National exemplary exporter companies active in the exportation of technical and engineering services of water and electricity industry

01 January 2017

Commendation letter received from the Secretary General of the International Consultants and Contractors Association of Iran regarding the award of exemplary national exporter

01 January 2020

Commendation letter received from the Ministry of Energy regarding the award of national exemplary exporter in water and electricity industry of 2019

01 January 2019

Commendation letter received from the Iran Chamber of Commerce, Industries, Mines and Agriculture (ICCIMA) regarding the 2017 award for exemplary national exporter

01 January 2017

Commendation letter received from the Top Exporters Association of Iran regarding exemplary exporter award of 2018

01 January 2018

Commendation letter received from the Ministry of Energy for the construction of Karoun 3 dam and HPP

01 January 2010

Commendation letter from the Municipality of Karaj for the construction of Kaj interchange

Commendation letter for the leading exporter received from the Ministry of Energy in 2016

23 April 2017

Commendation letter received from Sepah Bank

01 January 2017

Commendation letter for the Rogun dam and HPP in Tajikistan received in 2018

01 January 2018

Commendation letter for the Sang Toode-1 dam and HPP in Tajikistan

01 January 2013

Commendation letter for the construction of Shaghun-Zighar road in Tajikistan

01 January 2010

Commendation letter of the Makhtaaral district governor regarding the aid of Tunnel Sadd Ariana company during the flooding in the Turkestan province in 2020

01 January 2020

ISO 9001:2015 Quality management systems standard

01 January 2015

ISO 21502:2020 Guidance on Project Management standard

01 January 2020

ISO 14001:2015 Environmental management systems standard

01 January 2015

ISO 450012018 Occupational health and safety management systems standard

01 January 2018

National exemplary exporter of 2022

01 January 2021

Acknowledgement and satisfaction of the employer of the design and construction of the Bagratashan bridge project on the border of Georgia and Armenia regarding the quality of the construction of this project.

07 October 2022