(Hochtief) is Germany's largest Hochtief is the largest construction contractor in Germany, founded in 1875, headquartered in Essen, Germany, the main business includes design and consulting, investment and development, construction, airport management and maintenance, etc. As of 2006, Hochtief has a total of five legal subsidiaries, with a total of 42,000 employees.

Founded in 1873, Hochtief is a The company is a true century-old construction company. Its large organization, huge revenues and position in the world of construction contracting as we see it today are inseparable from the wisdom and innovation of its managers of all generations. It is thanks to their efforts that Hochtief has been able to achieve what it has today.

In the United States, its subsidiary Turner Corporation is one of the largest companies in the U.S. construction market, and in Australia, its subsidiary Leighton Group is the largest company in the Australian construction market. As of 2006, Hochtief has 5 subsidiaries with 42,000 employees. In 2004, Hochtief's total sales reached $11.94 billion, 80% of which came from international markets outside Germany.

Hochtief has a 100-year history and has completed many large construction projects, such as the relocation of the Abu Simbel Temple in Egypt, the new Athens International Airport, the first nuclear power station in Germany, etc. In 2005, ENR, the world's leading magazine for the construction industry, ranked Hochtief as the third largest construction contractor in the world, and in 2010, Hochtief was ranked 322nd in the world's top 500 companies