Company profile

60 years of competence in the construction industry.

As an Austrian group of companies in the consruction industry, the Unger Steel Group is one of the most successful industrial enterprises in Europe.

As an experienced full-service provider, the Unger Group offers many years of know-how in all areas of the construction industry. Decades of experience in the steel-processing industry and in holistic project management make Unger a competent and responsible partner.
Unger world-wide.
In addition to the strategic headquarters in Austria, around 20 subsidiaries in Central- and Eastern Europe as well as in the Middle East offer regional access to all of the Unger Group services.
With the two high-performance production sites, in Austria and in Sharjah (UAE), the Unger Group ensures a wide range of projects, beginning from small scale projects to complete solutions for complex and technically demanding construction projects, carried out quickly and efficiently.
The “everything under one roof” philosophy is a particular strength of the Unger Group and has proven itself world-wide. Ready-to-use solutions in the general contractor sector are in great demand world-wide as “all-round carefree packages”.
Unger accompanies its clients for their market expansion and is always in close proximity to their projects.

Products and services

Pillars of success of the Unger Group.
  • architectural and constructural steel
  • general contracting
  • real estate
On-time projects for customer-oriented solutions.
Well-known customers put their trust in Unger´s tailer-made solutions and customer-oriented full-service. The Unger Steel Group has always been known for quality, customer-orientation, flexibility and on-time delivery.


From a local locksmith factory to an international market leader in the steel business.
founding of the family business
takeover of the business by Mr. Josef Unger and expansion into an internationally operating business
  • 7 employees
  • annual turnover of EUR 0.5 millions
the Unger Steel Group is one of the most successfull industrial companies in Europe
  • 1,200 employees worldiwde
  • annual turnover of EUR 207 millions
Unger Stahlbau Ges.m.b.H.
Steinamangererstraße 163
7400 Oberwart
+43 3352 33524-0
+43 3352 33524-15
1200 world-wide
Export/Foreign share
Export markets
Germany, Russia, Romania, UAE
Contact person
Viktoria Frey
Marketing Assistant

The company Unger Stahlbau Ges.m.b.H. is proud to be a bearer of the Austrian national coat of arms. This distinction proves that, as an Austrian family­owned enterprise, we are achieving something special that will lead to on­going success. We stand for quality, customer focus, flexibility and adherence to delivery dates. Since 1952.

Years of know­how experience and cross­industry competence as a full­range supplier of complete solutions mean our customers have a responsible and trustworthy partner in us.

Josef Unger, CEO
Unger Stahlbau Ges.m.b.H.