Abstract: At this stage, my country's social economy and science and technology are developing and advancing rapidly, and various industries are in the ascendant, as is the construction industry. Both the scale of construction and the number of construction have been greatly increased. Construction management is to ensure the smooth implementation of construction projects The key is to be able to comprehensively analyze multiple influencing factors to improve the quality and efficiency of construction projects. In the context of "Internet +", traditional methods cannot meet the development needs of current construction companies. The innovation of management models must be accelerated to improve the overall management level of the company. Therefore, information construction should be taken as the basic goal, to achieve the integration and application of multiple advanced technologies, and to promote the digital development of the construction industry. For this reason, the article discusses in detail that this article will analyze the importance of construction project management information construction in the "Internet +" era, and explore the path of construction project management information construction in the "Internet +" era.