The Marine Corps Installations Pacific is seeking sources to provide Roman Catholic Priest services at Marine Corps Air Station Iwakuni, Japan, under a Firm-Fixed-Price contract. The anticipated period of performance includes a base year from 16 September 2026 through 15 September 2027, plus four one-year option periods. Interested parties must submit capability statements by 27 May 2026 at 1500 Japan Standard Time, demonstrating the ability to meet the Draft Performance Work Statement requirements. The proposed priest must be a validly ordained Roman Catholic priest in good standing and able to obtain Archdiocese for the Military Services, USA endorsement. This is a market research notice only, not a solicitation, and no contract award will result from responses.