The purpose of the SAFE Services Act is to encourage the U.S. Department of Defense to prioritize American companies when awarding contracts for professional services. This legislation aims to strengthen the domestic economy and ensure that national security interests are met by utilizing American expertise. Key provisions of the Act require the Secretary of Defense to revise existing procurement regulations to give preference to U.S. companies when contracting for professional services. This change must be implemented within 180 days of the law's enactment.