Our experienced management and personnel teams are committed to working together to provide high quality service and the highest level of safety to our users. Our internationally recognized accreditations, guarantee the service excellence of Don Muang Tollway Public Company Limited , to the following standards :
ISO9001 - Firstly received on 21th July 2022 and renewal the certification on March 11,2022
ISO14001- Firstly received on 21th July 2022 and renewal the certification on March 11,2022
ISO 45001:2018 – Firstly received on 4th August 2023.