Zero Boiloff Cryostat Design and Manufacturing

This contract involves the design, fabrication, integration, and delivery of a specialized zero boil-off cryostat system intended for liquid helium applications. The system will feature a vacuum-jacketed vessel to provide insulation, a cold trap to manage impurities, pressure relief mechanisms to ensure safety, and level monitoring capabilities to maintain appropriate liquid helium levels. The project is tailored to meet precise technical requirements for cryogenic operations, emphasizing minimal helium loss during storage and use. The contract is issued by the Department of Commerce's National Institute of Standards and Technology (NIST) and is classified as a subcontract under NAICS code 333318. The work is to be performed in Boulder, Colorado, with a posted date of June 5, 2026, and a response deadline of June 17, 2026. This initiative highlights the agency's focus on advancing cryogenic technology, likely supporting scientific research or industrial applications requiring precise temperature control and helium conservation.