Based on the GBEE-CRAS2018，61 CSR reports of construction companies were assessed and analyzed in this report with recommendations. The research found that the CSR reports of construction companies are in the “development stage” overall. The structural integrity，innovativeness and materiality of reports are slightly higher than the overall CSR reporting quality in China. The credibility，readability and performance comparability are slightly lower than the overall CSR reporting quality in China. The CSR reports of construction industry should strengthen the information disclosure of social responsibility management and planning，enhance the continuity of performance disclosure and the participation of stakeholders in the reporting preparation，disclose negative information，and play the communication role；these reports also should improve information disclosure of overseas business to continue disclosing the latest progress of local CSR performance，and enhance the internationalization of these reports；the information disclosure should be closely follow the national strategy，meet the requirements of the three major challenges，and focus on disclosing the CSR performance of hot topics such as transformational development，green building，and targeted poverty alleviation；disclosing the implementation of SDGs to map the SDGs in the report is also suggested.