Abstract: In recent years, China's highway construction has made rapid development, with the rapid development of highway industry, we should not only do a good job in the quality control of pavement engineering, it should also reflect the appearance and image of the highway, the research shows that the construction of highway curb is an important factor affecting the overall quality of highway engineering. Based on this, this paper analyzes the significance of highway curb construction quality control, the key points of quality control of highway curb construction are studied, in order to provide reference for related construction.