The Department of Defense, through the Naval Surface Warfare Center (NSWC) Indian Head Division, is seeking quotes for the renewal of TecPLUS support for Tecplot 360 Single-User Licenses, covering one base year and four option years from January 1, 2026, to December 31, 2030. The procurement requires that the contractor be an authorized distributor for Tecplot Software, with the solicitation detailing 35 line items for various licenses each year, and inspection and acceptance to occur at NSWC Indian Head. This renewal is critical for maintaining the operational capabilities of the software used in defense applications. Interested vendors must submit their quotes by October 23, 2025, at 1600 EDT, and direct all inquiries to Erika Cabot at erika.n.cabot.civ@us.navy.mil.