An OEM is needed to provide service and maintenance support for the D2 PHASER (XRD) and Bruker S2 PUMA (XRF) analytical systems. These instruments are located at the Spokane Mining Research Laboratory, which conducts applied research to reduce occupational hazards and improve miner health and safety. The lab relies on these systems to generate mineralogical and elemental composition data that directly support ongoing and future Mining Program research, technical reports, and data products.