The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking proposals for the procurement of duct assemblies, specifically for bleed applications. This opportunity is set aside for small businesses under the Total Small Business Set-Aside program (FAR 19.5), and it falls under the NAICS code 332313, which pertains to Plate Work Manufacturing. The duct assemblies are critical components used in aerospace craft and structural applications, highlighting their importance in maintaining operational efficiency and safety in defense operations. Interested vendors should direct any inquiries to the buyer listed in the solicitation document, accessible via the DLA's DIBBS platform, and are encouraged to submit their proposals in accordance with the specified guidelines.