The Enterprise Sourcing Group (ESG) is a division within the United States Air Force responsible for managing procurement activities on a large scale. This group streamlines and optimizes the acquisition of goods and services, ensuring compliance with regulations while maintaining cost-effectiveness. The ESG works closely with various departments and industries to source essential items necessary for the operation and maintenance of the U.S. Air Force infrastructure. Its primary goal is to secure high-quality supplies in a timely manner to support the missions and readiness of the U.S. Air Force.