Ralph Brix

STRABAG GmbH offers highway and street restoration services. It provides services for roads and freeways. The company was founded on October 5, 2004 and is headquartered in Leinfelden-Echterdingen, Germany.

KIRCHNER Holding GmbH is a contractor of roads, railway tracks and bridges. It offers its services to governments and companies looking for contractors in building transportation infrastructure. The company was founded in 1926 and is based in Bad Hersfeld, Germany.

Zusatzversorgungskasse des Baugewerbes AG engages in the provision of mandatory and non-mandatory supplementary pension schemes. The firm offers supplementary pension plans to construction workers and employees. It also finances vocational trainings. The company was founded on October 28, 1957 and is headquartered in Wiesbaden, Germany.

Ed. Züblin AG engages in the provision of building construction and civil engineering services. Its services include turnkey construction, structural maintenance, tunnelling, ground engineering, structural steelwork, timber construction, environmental technology, bridge construction, chimney and refractory engineering, construction logistics, and modular construction . The company was founded by Eduard Züblin in 1898 and is headquartered in Stuttgart, Germany.

Part of STRABAG SE, STRABAG AG is a construction company based in Vienna, Austria. The Austrian company is known for its expertise and innovative strength, and is the largest construction company in Austria, as well as the market leader in all areas of the construction industry.

Part of STRABAG SE, Strabag Property & Facility Services GmbH is a German company that provides integrated real estate and industrial services. The company is based in Frankfurt am Main, Germany. The CEO of the company is Stefan Babsch.

STRABAG Property and Facility Services GmbH provides real estate and industrial services. Its services portfolio includes technical facility, commercial facility, infrastructural facility, as well as real estate management. The company was founded in 2010 and is headquartered in Vienna, Austria.