Industrial Coordination in World War II

As World War II progressed, the United States implemented a wide range of industrial and military strategies to support the war effort. One of the most significant approaches was the allocation of resources and manpower. This method did not just involve the military but also included the conversion of peacetime industries into war production. The governmental body responsible for this shift was established to maximize efficiency and output for the war needs. Which organization was primarily in charge of coordinating this industrial effort during World War II?