The Naval Air Warfare Center Weapons Division in China Lake, CA intends to sole source an upgrade, software licensing, and training for a LECO system. The requirement is specifically for LECO Corporation as the only known source capable of providing the upgrade, licenses, and support. Any other firm believing it can fulfill the requirement must submit a written capability statement via email within 5 days of the notice's publication. All responsible sources must maintain an active registration in the System for Award Management (SAM), which now requires a notarized letter.