NASA/NSSC intends to issue a sole source contract to RALPH A. FELICE, INC. for a FAR Associates SpectroPyrometer System, as they are determined to be the sole provider. Performance of the services will be located at NASA/Langley Research Center (LARC). Interested organizations may submit their capabilities and qualifications in writing by 5:00 p.m. Central Standard Time on 7/13/2026 for consideration of a competitive procurement. No budget amount is specified in the description. This notice is for market research purposes, and the government retains discretion to proceed non-competitively.