This paper focuses on the construction organization design of office building projects. It elucidates its concept, core elements, and characteristics, highlighting the shortcomings of traditional designs. The paper introduces the improvement effects of technologies such as prefabricated curtain walls, the collaborative optimization role of BIM technology, and various optimization methods, including the establishment of work breakdown structures and the creation of progress deviation warning systems. It also touches on aspects like green construction and risk management. Finally, it emphasizes the significance of optimizing construction organization design, addresses research deficiencies, and looks forward to future research directions.