The U.S. Department of the Interior, through the U.S. Geological Survey (USGS), intends to award a sole-source contract to Applied Spectra Inc. for the upgrade of a Laser Induced Breakdown Spectrometer (LIBS) system, specifically the Tandem Prism Upgrade. This procurement aims to enhance the existing RESOlution-SE Tandem laser ablation system, enabling the acquisition of elemental compositional data through advanced laser ablation inductively coupled plasma analysis (LA-ICP-MS). The upgraded system will include a high-sensitivity LIBS detector, necessary hardware and software, comprehensive user training, and an additional laser ablation sample cell for ultra-clean environments. Interested parties may submit capability statements via email to Lisa Williams at ldwilliams@usgs.gov, but no competitive quotes will be accepted. The government retains the right to cancel the requirement at its discretion.