Put forward a series of quality improvement measures, summed up a more perfect quality system, to ensure the smooth completion of the construction phase of the project. In this paper, literature research method, theory and field research methods are used in the research process. Through the actual participation in the project construction, collecting the methods, Data and information used on the site, as well as the opinions of the personnel involved in the project construction, from the actual experience of the domestic quality management methods of the project construction, to summarize the main impact factors of quality management methods, study quality management methods, establish quality management model.