The Department of Defense, through the Norfolk Naval Shipyard (NNSY), is seeking sources for calibration services for six pieces of government-owned equipment, with a focus on small businesses under a Total Small Business Set-Aside. The procurement will involve a sole source Firm Fixed-Price contract consisting of one base year and two option years, specifically for calibration services that must be performed by a NAVSEA-approved calibration laboratory, ensuring compliance with stringent measurement standards. Interested parties are encouraged to submit their capabilities statements and previous work descriptions by June 30, 2025, to the primary contact, Devin Edwards, at devin.m.edwards4.civ@us.navy.mil, with a copy to Denise J. Swain at denise.j.swain.civ@us.navy.mil. This opportunity is not a solicitation for proposals but a request for information to gauge potential sources.