Abstract: With the continuous expansion of the construction scale of my country's highway engineering, the importance of engineering quality has gradually attracted people's attention. The quality of the project is related to the life and property safety of the masses of people, and the test and inspection is one of the important links to ensure the quality control of highway projects. It is very necessary to strengthen the quality control of highway engineering test and inspection through various technical means to ensure the quality and safety of highway engineering. In recent years, BIM (Building Information Modeling) technology has been widely used in highway engineering design, construction, and management stages, but the application of BIM technology in test and inspection is still in the preliminary research stage, and there is a lack of project practice cases. . This paper analyzes the value of the BIM model in the test and test business and the construction of the test and test system architecture based on BIM technology by studying the combination of test test data and BIM model data, which provides a way for test test data to be integrated into the BIM integrated data platform Ideas.