Founded in 2012, MonoSteel has become a trusted name in steel structure fabrication and industrial steel construction.
Based in Erenler, Sakarya, Türkiye, we deliver excellence across Europe, Africa, the Middle East, Australia, and the Balkans.
Our 12,000 m² facility (including 8000m² of covered production area and 4000 m² stock area) integrates modern technology and strict quality control under ISO and EN1090-2 EXC4 certifications.


