The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking proposals for the procurement of metal tube assemblies under a total small business set-aside. This solicitation aims to acquire fabricated pipe and pipe fitting manufacturing services, which are critical for various defense applications. Interested vendors are encouraged to direct any inquiries regarding the solicitation to the buyer listed in the solicitation document, with further details available on the DLA's website. The procurement process is governed by FAR 19.5, and interested parties should ensure they meet the necessary qualifications to participate.