This is a market research sources sought notice, not a solicitation, for a water well drilling machine required by the 554th Redhorse Squadron at Northwest Field, Andersen Air Force Base, Guam. The government is seeking information to determine industry participation and capability, with responses due by 12:00 PM Chamorro Standard Time on May 6, 2026. Respondents must provide a Rough Order of Magnitude (ROM) estimate for the rig and shipping to Guam, though this is non-binding and for government planning only. The notice requests details on company capabilities, relevant experience, and lifecycle support including commissioning, training, and sustainment in an OCONUS environment. No budget amount is specified, and the location for performance is Andersen Air Force Base, Guam.