UNSPSC 41103416: Temperature cycle chamber

A test chamber capable of cycling through a wide range of temperatures, typically from well below the freezing point of water to well above its boiling point.

UNSPSC 41103416 Temperature cycle chamber is a Commodity code that captures environmental test equipment and specialized facilities for thermal cycling and controlled-environment qualification of hardware and systems. Recent state and local activity shows the code is being used to solicit testing infrastructure, expertise, and support services rather than discrete equipment units. The Texas Space Commission issued a nonbinding RFI on September 4, 2026 (due September 11, 2026) seeking information on Environmental Control & Life Support System (ECLSS) test capabilities — including existing Texas-based testing facilities, upgrade concepts, distributed test networks, and shared-user operating models — to support human spaceflight missions. Eligible respondents include businesses, consortia, nonprofits, institutions of higher education, and technology providers with demonstrated prior NASA environmental verification experience; the RFI explicitly excludes brokers, landlords without direct technical responsibility, and entities unable to demonstrate successful previous work on NASA-class test support or ECLSS hardware design. The scope reflects procurement focused on test facility infrastructure, technical expertise, and mission-assurance capabilities rather than procurement of temperature chambers as standalone capital equipment.

The recent activity is concentrated in Texas, with a single posted opportunity from the Texas Space Commission. A second opportunity from the South Dakota Department of Transportation (solicitation 26RFP19846, posted July 9, 2026, due July 17, 2026) for NEPA Assignment consulting services appears unrelated to the temperature cycle chamber code scope and likely represents a tagging error. The Texas RFI represents the primary decision-relevant signal — it indicates active state-level demand for ECLSS testing infrastructure and facility partnerships tied to emerging human spaceflight missions, with an anticipated timeline for facility-upgrade feasibility studies and potential follow-on procurement, grant, or partnership actions subject to board approval.