SLAC National Accelerator Laboratory, operated by Stanford University for the Department of Energy, seeks a supplier to design, manufacture, and deliver a custom biaxial thermomechanical stage compatible with SAXS/WAXS beamlines, including EPICS software integration. The project timeline must not exceed 5 months from receipt of order, with a clear breakdown of milestones for design, fabrication, testing, and delivery. Performance of services is for product only, with no on-site services permitted, and shipment is to SLAC in Menlo Park. Source selection will be based on the lowest price and best lead time, with a fixed-price purchase order issued. The Buy American Act applies to awards over $15,000 unit price, and suppliers must register in the System for Award Management.