Sources Sought DEPT OF DEFENSE DEPT OF THE AIR FORCE is seeking service providers for regular boiler & unfired pressure vessel inspection at Yokota Air Base, Japan. This inspection service is used to ensure the safety and proper functioning of boilers and pressure vessels. The service providers must be capable of meeting this requirement and have experience in similar work. The period of performance is to be determined. Interested parties are requested to provide company information, capability to perform the requirement, and other relevant details. Responses are due by October 20, 2023.