The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanics, is soliciting proposals for the repair and modification of balance seals. This procurement falls under the NAICS code 333611, which pertains to the manufacturing of turbine and turbine generator set units, and the PSC code 2835, related to gas turbines and jet engines. The goods and services sought are critical for maintaining the operational efficiency and reliability of naval equipment. Interested vendors can reach out to Macayla Welsh at 717-605-2338 or via email at MACAYLA.N.WELSH.CIV@US.NAVY.MIL for further details regarding the solicitation process.