Abstract: Nowadays, under the background of fast-changing social economy and wide application of information technology, we are gradually entering the information age. For this reason, information management has a huge role in the development of modern construction enterprises. In order to better enhance the competitiveness of construction enterprises in the market, enterprises need to actively improve the information management system, and effectively apply the information management system throughout the construction process, so that the management work has more efficient and accurate information , To achieve resource sharing and help enterprises enhance competitiveness and economic benefits. In view of this, this article discusses in detail the characteristics and implementation methods of information management of construction enterprises, aiming to provide valuable reference and reference for relevant industry personnel, and then contribute to the sustainable development of the industry.