Total new infrastructure construction in the U.S. 2012-2023, by segment

In the U.S., the types of infrastructure with the biggest market size in the construction industry in 2023 were power installations, as well as highways and streets. These segments made up more than half of the spending in infrastructure construction that year. Transportation infrastructure occupied the third position in the list, with approximately 64 billion U.S. dollars' worth of construction put in place. Power also was the type of private infrastructure construction in the U.S. with the biggest market size.

在美国，2023年建筑行业中市场份额最大的基础设施类型为电力安装、公路及街道。这些领域构成了当年基础设施建设投资超过一半的支出。交通基础设施位列第三，累计建设投资约为640亿美元。电力亦是美国私人基础设施建设中市场份额最大的类型。