The entire production process is carried out on the basis of international licenses and certificates.
Quality certificates issued by TÜV Nord:

  • EN ISO 9001:2015 – Quality Management System Certificate for designing and manufacturing steel constructions and pressure vessels
  • DIN EN 1090 EG – Factory Production Control Certificate
  • DIN EN ISO 3834-2 (EN 729-2) – Certificate confirming compliance with the quality requirements in welding
  • AD 2000-Merkbatt HPO / TRD 201 /TRR 100 – Certificate confirming qualifications of pressure equipment manufacturer
  • Certificate confirming qualifications of pressure equipment manufacturer according to Directive 2014/68/EU



The welding technologies, modern welding equipment, qualified welders who are authorized to make welded joints in pressure structures in accordance with Directive 2014/68/EU and German Welding Institute SLV, as well as qualified supervision guarantee professionalism and timeliness of  our works.



Steel Structures Manufacturer


STABAR Sp. z o.o., 21 Jaktorowska Street, PL-96-300 Żyrardów, Poland

Phone:+48 46 856 69 40, fax: +48 46 856 69 99, E-mail: info@stabar.pl


Stabar is a limited liability Company registered in the 13-th Economic Department of the District Court in Żyrardów under No. 0000151197 of the National Court Registry;

Tax No. PL 836 00 09 148 (NIP register); Statistical No. 750411047 (Regon register)