The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking eligible contractors to provide labor, materials, and facilities for the evaluation, repair, and modification of specific items. The procurement is focused on a sole-source contract for the National Item Identification Number (NIIN) 015227681, as the government lacks the necessary data to perform the required repairs or manufacture the item from any source other than the approved contractor. Interested parties are encouraged to submit capability statements within 15 days of the notice publication, although the government retains discretion over the decision to compete the contract. For further inquiries, contractors can contact Kailyn Muro at Kailyn.m.muro.civ@us.navy.mil or by phone at 717-605-1350.