The document presents a Sole Source Justification and Approval for the procurement of Anesthesia and Vaporizer Equipment Maintenance Services by the Fort Cavazos Health Contracting Branch. Citing 41 U.S. Code 1901 and FAR 13.501, it specifies that Datex Ohmeda (operating as GE Healthcare), the Original Equipment Manufacturer (OEM), is the only qualified vendor able to provide the required maintenance services due to their proprietary technologies. The anticipated contract will be a Firm Fixed Price, subjected to the availability of FY26 Defense Health Program funds. Market research conducted revealed no other capable vendors, reinforcing the sole-source determination. Previous contracts for similar services have historically been awarded to Datex Ohmeda, which underscores its long-standing exclusivity in this regard. The approval is contingent upon the justification that only Datex Ohmeda can fulfill the requirement due to its unique capabilities and prior procurement history. This document outlines the procedural adherence and rationale for the decision to procure these services on an other than full and open competition basis, ensuring it aligns with federal acquisition regulations and principles of fair competition.