ISO Class 7 Cleanroom Container Manufacturing & Integration

The contract requires the design, fabrication, and integration of a 20-foot ruggedized ISO shipping container transformed into an ISO Class 7 cleanroom capable of operating in oxygen-service environments. The cleanroom must be equipped with high-efficiency particulate air filtration and integrated heating, ventilation, and air conditioning systems to maintain stringent environmental controls, including particle count, humidity, and temperature stability appropriate for oxygen exposure. The container must be structurally reinforced to withstand harsh transportation and operational conditions while maintaining its integrity as a sealed, contamination-free workspace. The work is being procured as a subcontract under the Government of Canada’s Department of National Defence, with performance expected to occur within Canada. The solicitation was posted on May 19, 2026, and responses are due by June 3, 2026. The NAICS code 332420 indicates the work falls under metal container manufacturing, underscoring the need for specialized fabrication expertise in adapting industrial shipping containers to critical cleanroom standards. All components must be compatible with oxygen service, eliminating combustion risks and ensuring material safety, system compatibility, and compliance with applicable oxygen handling regulations.