The Department of Commerce, specifically the National Oceanic and Atmospheric Administration (NOAA), intends to negotiate a sole-source contract with Nortek USA Inc. for the procurement of Nortek Aquadopp Profilers to support high-latitude oceanographic sensor deployments as part of the Department of Defense’s Arctic Edge 2025 exercise near Anchorage, Alaska. The Aquadopp Profiler 2 Z-Cell 600 kHz is uniquely suited for this mission due to its zero-blank distance capability, which allows for accurate current measurements in challenging Arctic environments, and its compatibility with existing NOAA operational infrastructure. Interested parties who believe they can meet the government's requirements may submit documentation to the primary contact, Michelle Walton, at michelle.walton@noaa.gov within 15 days of this notice, as no competitive proposals will be accepted.