Leyrer + Graf Baugesellschaft m.b.H. provides construction services. The Company offers services such as building construction, civil and electrical engineering, timber, concrete, recycling, and extraction of raw materials. Leyrer + Graf is one of the leading Austrian construction companies with annual sales of approx. 308 million euros and around 1,800 employees. The family business, 1926 by Dipl.-Ing. Founded in 1964, Anton Leyrer has been under the leadership of the Graf family and is characterized by a corporate culture oriented towards people.