Which country has the largest construction industry?

From the enormous Belt and Road Initiative (BRI) to futuristic smart cities like Xiong'an and Shenzhen, China is redefining the way we build and live. Meanwhile, logistics-related construction has become an increasingly important subsector, as the growth of the e-commerce industry in China and the boom in exports have boosted demand for new warehouses and other logistics infrastructure. The new plan emphasizes 9 key elements for energy efficiency and the development of green buildings; it also provides for the modernization of more than 350 million square meters of buildings and the construction of more than 50 million square meters of buildings with zero net energy consumption. Ferrovial is a Spanish construction company dedicated to the construction and maintenance of transport infrastructures, in addition to urban services.

Despite these criticisms, Chinese construction companies absolutely dominate the list of the world's largest construction companies. Daiwa House Industry, the largest construction company in Japan, is dedicated to the construction of shopping malls, health centers, factories and housing. With a population of 1.4 billion people, even domestic construction is in massive demand, and the country's construction companies have created entire cities and huge residential buildings. Data from the American Institute of Architects (AIA) in Shanghai report that by 2025 China will have built the equivalent of 10 cities the size of New York.