Erbud SA is a Poland-based company active in the construction and engineering sector. It operates in three segments: large-volume building, road engineering, and energy sector construction. It is engaged in the development of public utilities, such as hospitals, swimming pools and schools; commercial buildings, including shopping and services centers; residential buildings, encompassing housing estates, multifamily buildings; hotels and industrial constructions and halls, such as steel and reinforced concrete frames. It is also involved in the modernization and renovation of existing objects, construction of infrastructure and specialist building, such as railroads and road tunnels. The Company operates on the domestic market and in Germany and Ireland. It is a parent of a capital group and operates such subsidiaries as Erbud International Sp z oo, GWI GmbH and Przedsiebiorstwo Budownictwa Drogowo Inzynieryjnego SA, among others.