Abstract:The construction industry has pay attention to the lean construction supply chain because of the advantages in reducing waste and improving performance of the supply chain. However, the organization of building enterprise lack some function to meet the basic requirements of the collaborative lean construction supply chain, and so the lean construction supply chain can"t achieve the desired effect. Therefore, this paper designs the organization structure of the lean construction supply chain based on the viable system model, and analysis the function subsystem of the collaborative organization of the lean construction supply chain. So that, the lean construction supply chain collaboration can have organizational foundation.