The Department of Defense, through the Defense Logistics Agency (DLA Troop Support), is seeking quotes for the procurement of 12 metal swinging doors under solicitation number NSN 5670123733726. The requirement is part of a total small business set-aside, emphasizing the importance of supporting small enterprises in the metal window and door manufacturing industry. These doors are critical construction and building materials, and all responsible sources are encouraged to submit their quotes electronically, as hard copies of the solicitation will not be available. Interested parties should direct any questions to the buyer via email at DibbsBSM@dla.mil, with quotes due within 155 days after the award date.