Abstract:The development trend of construction industry is coordinated and unified industrialization. Through the research on the transformation of construction industry and the change of industrial structure after the upgrading of industrialized construction industry, the formation path of industrial value chain was defined , with a collaborative dynamic value-added chain integrating standardization, modularization, informatization and greening. Based on the modular theory, the dynamic evolution system value model of the industrial construction industrial value chain was established, the overall value of the industrial value chain according to the model evolution law was calculated, and the value distribution combined with the three distribution coefficients was studied. Finally, according to the calculation results, development suggestions are put forward to construction enterprises to provide new power for the vigorous development of industrial construction.