Abstract: In the context of carbon peaking and carbon neutrality, the significance of researches on green contractor ma nagement models is becoming increasingly prominent. A green contractor management model must be built through efforts from three dimensions:development momentum and connotation, theoretical evolution and characteristics, implementation framework and challenges. The study finds that the three parts of green development consensus, cost reduction and quality improvement, and digital reconstruction are the driving forces for the construction of a green contractor management model;the whole process of green contractor management model construction must be guided by the concept of green management, centering on the needs of the owners and follow contract terms;the green contractor management model must be implemented through integrated consideration of project life cycle, contractor management model and the connotation of green contractors due to the challenges in management, organization, and technology.

Key words: carbon peaking, carbon neutrality, green contractors, contractor management, ecological environment protection