RFI Environmental Control Systems Replacement_2026.docx

This is a Request for Information (RFI) for the Environmental Control Systems Replacement (ECSR) program in support of the Minuteman III Systems Program Office (MMIII SPO) at Hill Air Force Base, Utah. The RFI is being issued by the Department of the Air Force Materiel Command Nuclear Weapons Center as a pre-solicitation market research activity. The government is seeking information and feedback from potential sources regarding requirements for replacing environmental control systems. Interested parties must provide a main Point of Contact and CAGE Code to request copies of supporting classified documents, including the CUI ECS-R Statement of Work dated May 12, 2026, the CUI Draft GSLC System Requirements Document dated May 29, 2026, and the CUI Draft ECS-R System Requirements Document dated May 29, 2026. These supporting documents will be distributed via DoDSafe once security clearance has been verified.

The RFI does not specify response dates, award dates, or pricing terms, as this is a preliminary information-gathering phase. No contract vehicle, set-asides, or specific deliverables are identified in the RFI announcement itself. The solicitation number is RFI202606ECSR, and further detailed information is available in the attached RFI document (RFI_Environmental_Control_Systems_Replacement_2026.docx).