In 2005 UAB ”Ardynas” has implemented a quality management and an environmental management systems. Det Norske Veritas (DNV) international conformity assessment branch in Lithuania is responsible for the provision of certification services, which provided certification services by quality and environmental management system.
     UAB Ardynas the quality and the environmental management system has been conformed to the international standards ISO 9001 and ISO 14001 requirements.
     To achieve and maintain a high standard of service quality, including customers and employees satisfaction, on the 10th of September in 2010 the Organization supplemented an integrated management system utilizing the third international occupational health and safety management system standard LST 1977:2008.
     The existing management systems of the Organization were appreciated by Det Norske Veritas as complying with the standard requirements and UAB ”Ardynas” has been additionally certified in accordance with LST 1977: 2008 standard on the 20th of June 2011.
     Service areas of applications of the standards in the Integrated Management System were extended. This system is applied to:
- design exceptional significance construction of all groups of structures;
- design simple and non-exceptional significance construction of buildings and engineering structures;
- perform the environmental impact assessments of planned economic activity;
- prepare territorial planning documents;
- perform supervision of the implementation of design documentation;
- perform technical supervision of construction;
- design immovable cultural properties management works;
- prepare feasibility studies, predesign proposals, investment projects, tenders, contract documents, technical specifications of equipment and materials and other documents, which include architectural and engineering activities and related technical consultancy.
     The integrated management system in the Organization covers the entire spectrum of activities and their components related to the signing of the contract with customers, execution and control; subcontractors and suppliers, who demonstrate a responsible approach to environmental protection, choice; optimal resources planning and management; a safe working environment ensuring for employees and visitors; systematic integrated management  supervision performance, continuous improvement and compliance with the standards