The Department of Defense, specifically the Department of the Army, is seeking sources for the procurement of foundry ingots, as indicated in a Sources Sought notice. This opportunity falls under the NAICS code 331221, which pertains to Rolled Steel Shape Manufacturing, and is classified under the PSC code 9660 for Precious Metals Primary Forms. The foundry ingots are critical materials likely used in various defense applications, emphasizing the importance of reliable supply chains for military readiness. Interested parties can reach out to Christine Baker at christine.c.baker6.civ@army.mil for further information regarding this opportunity, which is set to take place in Rock Island, Illinois.