The implementation of landscaping projects plays an important role in the process of urbanization in the process of ecological transition, that is, through the natural and ecological attributes of gardens, the city is beautified to truly achieve the coordinated development of man and nature, to meet the people’s growing living needs and lay a solid foundation for the implementation of the national sustainable development strategy. The role of construction management in the process of landscaping is to analyze and solve the problems arising in the process of project promotion to ensure the continuity and integrity of project construction. However, in terms of the existing construction management effects, due to the influence of project planning, organization and management, and personnel, construction management cannot be fully implemented in the construction of greening projects, resulting in quality and efficiency problems. For this, it is necessary to build a more comprehensive construction management system, combine the development attributes of the project, create a comprehensive three-dimensional development management pattern, and improve the construction quality of landscaping projects. Based on this, the construction management of landscaping engineering is discussed.