Abstract: The effective collection, sorting and storage of project data has an important role in guaranteeing the smooth development of the project. We should attach importance to the cooperation between various departments, combine the forces between departments, pay attention to the work of data collation, further improve the management system, and make more references. Advanced management methods ensure the truthfulness, reliability and eff ectiveness of engineering materials. Therefore, this article will combine practice to discuss and analyze some common problems faced in the compilation of construction engineering data, and propose feasible improvement countermeasures for reference.