The United States Space Force’s Space Systems Command has issued a pre-solicitation notice regarding the sustainment of the MARK IV-B Meteorological Data Station (MDS). This notice, designated as solicitation number FA8820-24-R-B004, serves to inform stakeholders that the Government intends to release a sole-source Request for Proposal (RFP) to Lockheed Martin on or about November 4, 2024. The contract, anticipated for award by January 31, 2025, will encompass various contract types, including firm fixed price, cost plus fixed fee, and cost reimbursable arrangements. The MARK IV-B system processes meteorological data from both domestic and international satellites, serving military, academic, and scientific communities. The contracting office is located at Peterson AFB, CO, and contract performance can occur at the contractor’s facility with potential travel to various operational sites globally. Additionally, the announcement explains that interested vendors will not be allowed to engage in a bidding process, reflecting government's determination that only Lockheed Martin meets the necessary requirements to fulfill these services without causing delays or excessive costs. An Ombudsman has been appointed to address inquiries, maintaining confidentiality while ensuring concerns are addressed through the appropriate channels.