Management system Certification

TÜO was founded 1997 in Stuttgart.

It was acknowledgment (accredited) by Ministry for Environment and Traffic of the country Baden-Wuerttemberg in the same year. 2000 the first accreditation by the GAZ (Society for Accreditation and Certification mbH) and registration at the DAR (German Accreditation Council), Berlin took place.

Based on the Accreditation Act, TÜO has been regularly monitored and accredited by the DAkkS (Deutsche Akkreditierungsstelle Berlin) since 1st January 2010.​

Since 2014, TÜO has been bringing its many years of experience and partnerships in the MENA*-region (Middle East & North Africa) into projects with the GIZ (German Association for International Cooperation), an organization of the BMZ (Federal Ministry for Economic Development and Cooperation) in Berlin.

Since the year 2017 TÜO has subjected itself to the WIN-CHARTA. WIN-Charta goes back to the economic initiative "Sustainability and Economy of the State of Baden-Württemberg". By signing the WIN-Charta, the companies commit themselves to a total of twelve guiding principles and goals of sustainable management.

All certifications and inspections carried out by TÜO are based on their respective accreditations by the German State Accreditation Office (DAkkS) for the certification of management systems according to ISO 17021 for Management Systems according to ISO 9001 and ISO 14001. 

TÜO's quality management systems (according to ISO 9001) and environmental management systems (according to ISO 14001) are regularly monitored by the DAkkS under the registration number DAkkS-ZM-16104-01.