NASA intends to issue a sole source contract to BlueHalo, LLC for their Robo-Met 3D Automated Serial Sectioning System to provide advanced 3D microstructural characterization at Kennedy Space Center. BlueHalo is the only known provider capable of meeting this requirement. Interested organizations may submit their capabilities and qualifications for evaluation to determine if a competitive acquisition is possible. No specific budget amount or performance timeline is mentioned in the description. The location for performance is Kennedy Space Center.