The Department of Energy, through Brookhaven National Laboratory, is seeking contractors for the design, fabrication, and construction of an experimental endstation clean room cabin intended for use at the National Synchrotron Light Source II (NSLS-II) facility. This project aims to create a controlled environment for quantum computing and information science experiments, with a focus on adhering to strict safety and documentation standards throughout the process. The anticipated contract type is firm-fixed price, with an expected award date around March 2026 and a delivery timeline of 23 weeks from contract award. Interested vendors should contact Jayce Blood at jblood@bnl.gov or 631-344-2627 for further information, and must be registered under NAICS code 236210 in the System for Award Management (SAM) prior to submitting proposals.