This is a notice of the government's intent to award a sole-source contract to Innovasea for acoustic telemetry transmitters and receivers, including specific VEMCO models. The justification is that the government believes only one responsible source can provide the required equipment. While not a request for competitive quotes, interested parties may submit a capability statement via email for government consideration. The performance location is the U.S. Geological Survey's Upper Midwest Environmental Science Center. No budget or specific non-bid timelines are detailed in this notice.