The U.S. Army Corps of Engineers – Norfolk District is anticipating a future firm-fixed-price contract for Aerial Mosquito and Herbicide Treatment at the Craney Island Dredged Material Management Area in Portsmouth, Virginia. The work is a turn-key requirement with a four-day turnaround for mosquito treatment, where the contractor must provide all chemicals, equipment, permits, and coordinate their own airport or landing area, as aircraft operations are not permitted on the site itself. The treatment involves specific chemicals and application rates for both mosquito and herbicide services, with the herbicide application occurring between 1 September and 30 November each year for a defined acreage. The anticipated period of performance includes a base year and option years, with the solicitation expected to be issued in the 2nd Quarter of Fiscal Year 2026. This is a sources sought notice only to survey industry capability and interest for planning purposes.