High-Pressure Diving Air Cylinder Supply

The contract requires the supply of eleven high-pressure diving air cylinders specifically configured for trimix gas with a composition of 19 percent oxygen, 36 percent helium, and 45 percent nitrogen, each equipped with a CGA 590 BR fitting to ensure compatibility with military-grade diving systems. All cylinders must conform to military packaging standards, ensuring safe transport, storage, and handling under operational conditions. The equipment is intended for use in deep diving applications where precise gas mixtures are critical to safety and performance. This subcontract, issued under NAICS code 332999, is managed by the Department of Defense through the Construction & Equipment MRO SVC I office, with performance required at Tracy, California, in the 95304-5000 ZIP code area. The solicitation was posted on July 9, 2026, and responses must be submitted no later than July 20, 2026. All offerings must meet rigorous technical and compliance requirements to ensure interoperability and reliability in DoD diving operations, though no set-aside provisions or small business preferences are specified. The full solicitation details are accessible through the official DIBBS platform.