Precision Machining and Cylinder Liner Manufacturing

The contract requires the manufacture of 75 precision-machined cylinder liners designated by NSN 2815-01-268-3044, all produced to strict military specifications. Each unit must undergo comprehensive quality inspection, proper packaging, and labeling in full compliance with MIL-STD standards to ensure readiness for military use. The work is classified as a subcontract under a Total Small Business Set-Aside, reserved exclusively for small businesses as defined by the SBA and governed by FAR 19.5, ensuring that the opportunity is directed toward qualified small business concerns. The project falls under NAICS code 332999 for other fabricated metal product manufacturing and is managed by the Department of Defense through its Land Supply Chain office, with performance required at a designated location in Tracy, California, zip code 95304-5000. All proposals must be submitted before the deadline of August 17, 2026, with the solicitation originally posted on August 4, 2026.