Labor costs also account for a large proportion of the total cost of construction projects. Through project management, a reasonable and effective allocation of project production personnel can be realized, so that everyone can do their best, effectively play the role of construction personnel, and save labor costs. In addition, in the process of project management, by formulating scientific and reasonable safety construction plans, and taking measures such as safety training for construction personnel, construction accidents can be effectively reduced. Project management can also discover potential safety hazards in construction projects in time and avoid construction project safety accidents.