The Public Buildings Service (PBS) is a division of the General Services Administration (GSA) in the United States. Its primary role is to manage and maintain federal properties, including office buildings, courthouses, and other public facilities. PBS ensures that these buildings are safe, efficient, and accessible for government employees and the public. PBS also oversees the design and construction of new federal buildings, aiming to create sustainable and functional spaces. By implementing energy-efficient practices and modern design principles, the service contributes to the overall improvement of public infrastructure while supporting the needs of various government agencies.