For more than 50 years we have been working as locksmith and metal construction company in Siegen-Weidenau. Until the end of 2013 as part of "Herling Drahtgeflechte und Konstruktionsbau GmbH", since 01.01.2014 as an independent Metallbau GmbH with around 20 employees, including 4 apprentices. We manufacture welded constructions for mechanical engineering, plant and container construction as well as for steel construction on a production area of approx. 1,800 m². Reliability, high quality, on-time delivery and flexibility are the objectives of every order and therefore a matter of course for us.