- Accredited Certification Body 3009 for management systems
- Authorized Body 227 for the performance of state testing
- Notified Body 1516 for aasessment and verification of constancy of construction products properties marking CE
- Accredited Certification Body 3013 for products, processes, qualification and EPD
- Certification Body for assessment of qualification of construction industry suppliers
- Certification Body for certification of railway vehicles and their parts producers
- Accredited Testing Laboratory 1234
- Certification Body for evaluation of quality of buildings
- Technical Expert Institute in construction industry
- Centre of technical standardization