About us

We guarantee the high quality of our production with the following certificates

  • Certificate for quality management Bulgarian National Standard ISO 9001:2015
  • Certificate for production of welded structures with Execution Class up to EXC3 pursuant to the Bulgarian National Standard EN 1090‐2
  • Certificate pursuant to the Bulgarian National Standard EN ISO 3834‐2 for production of steel structures and welded items
  • Certificate for safe working environment pursuant to BDS ISO 45001:2018
  • Certificate for a responsible environmental attitude pursuant to the Bulgarian National Standard ЕN ISO 14001:2015


Central Professional Builders Register

Quality control

Once a year our technical managers pass courses for “Construction safety and health coordinators” and for “Construction safety and health officials”. We strictly observe all requirements for healthy and safe labour conditions. All construction and assembly teams are equipped with personal protective working devices on the ground and high above. A risk evaluation is made for each particular site.

We are members of the Bulgarian Construction Chamber and the Bulgarian Association of Metal Structures

STRIMONA EOOD has been entered into the Register of the State Agency for Metrological and Technical Supervision of entities performing activities of maintenance, repair and restructuring of facilities of increased hazard, as an entity performing maintenance, repair and restructuring.