Construction CTEC


Please do not trust if you receive messages that claim in any form that there has been a change in the bank and/or address details of CTEC. There is no such change.


Before your construction products are placed on the market, you need to prove that they meet the applicable regulatory requirements.


  • What does the CTEC service include?

    Depending on whether the products you manufacture meet harmonized standards or national requirements, two ways of assessing can be distinguished.


    • If you have a harmonized standard entered into force for your product, based on a certification by CTEC Ltd. under Regulation (EU) 305/2011, you can make a declaration of performance and affix the CE marking. The process of certification and affixing CE marking to products proves their compliance with the requirements of harmonized European standards.

    • If no harmonized standards are in place for your construction product, it is subject to assessment for compliance with national requirements. In case where the product falls under the Order of the Minister of Regional Development and Public Works, the certification procedure carried out by CTEC Ltd. allows you to issue a declaration of the product characteristics and to place it on the Bulgarian market.

  • Basic documents and information

  • Benefits for you

    In a regulated area, testing and product certification are obligatory activities and help to avoid damages, financial risk and image impairment. The certification is a prerequisite for product marketing and is a competitive advantage for the manufacturer. The particular benefits of the certification are:


    • Make sure the manufacturer complies with the applicable regulatory requirements

    • Guarantee to the customer that the product is safe and reliable

    • Increased competitiveness compared to other products

    • Opportunity to conquer new markets

  • Why choose CTEC?

    Since 2007, CTEC has been notified by the European Commission for the assessment of construction products (NB 1871) in accordance with the requirements of Directive 89/106 / EEC, and after its cancellation in 2013 - a body for assessment and verification of constancy of performance of construction products according to Annex V of Regulation (EU) 305/2011. It is also authorized by the Ministry of Regional Development and Public Works to carry out conformity assessment of construction products with national requirements. Since 2020, CTEC has been an accredited body according to EN ISO/IEC 17065 for certification of construction products.

  • References

    Полипласт Выражаем Вашей компании искреннюю благодарность за проводенный наблюдательный аудит на соответствие системы производственного контроля требованиям строительных норм и европейских технических спецификаций. Аудит был проведен на высоком профессиональном уровне в обстановке доброжелательности, компетентности и взаимопонимания.  Мы высоко ценим сотрудничество с Вами, и надеемся на продолжение взаимовыгодной и продуктивной работы.


    Wienerberger  “The current reference is issued in favour of the company Center for Testing and European Certification (CTEC), NB 1871 about a service offer by them: certification of our products according to European technical specifications – clay masonry units. We are working with CTEC since 2005. Our long-lasting partnership is based on their professionalism and loyalty.”


    SIS BG “The current reference is issued by SIS BG to company Center for Testing and European Certification to express a great satisfaction from the services provided by CTEC LTD according to contract for certification of traffic and road signs and lights.”

  • Groups of construction products


CTEC in social networks

                            Linkedin   1 f   1 y


Stara Zagora 6006

Industrialna Str. 2, PB 131

Phone.:   +359 (42) 620368

Fax: +359 (42) 602377

E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.;
             This email address is being protected from spambots. You need JavaScript enabled to view it. 


Construction products
phone.:  +359 (42) 627217, 042 620368


Machinery, equipment and devices
phone.: +359 (42) 630476
             +359 (42) 620368


CTEC number in the information system of the European Commission NANDO (New Approach Notified and Designated Organisations) is NB 1871.