The Department of Defense, specifically the Army Contracting Command at the Corpus Christi Army Depot, is conducting market research to identify potential sources for preventative maintenance services for the SPECTRO MAXX LMM05 Optical Emissions Spectrograph. This requirement is critical for maintaining the operational integrity of the depot's non-destructive testing laboratory, as the spectrograph is essential for accurate material analysis, which directly impacts the overhaul and repair of military aircraft components. The procurement will involve a base contract with two optional years, and responses to this Request for Information (RFI) must be submitted electronically by January 10, 2025, at 9:00 a.m. CST to the primary contact, Terry B. Clark, at terry.b.clark4.civ@army.mil. Corporate information submitted will be protected, and this RFI does not constitute a commitment by the government to award a contract.