Aquatic Herbicide Application and Phragmites Management

This subcontract for Aquatic Herbicide Application and Phragmites Management involves the search and chemical treatment of invasive Phragmites within the Upper Mississippi River National Wildlife and Fish Refuge for the Department of the Interior. The contractor is responsible for surveying 160 acres to identify invasive patches and applying imazapyr herbicides to up to 15 acres. Operations require the use of boats, trailers, and GPS tracking to map treated areas, with final deliverables consisting of treated patches and GPS shapefiles. To qualify, the contractor must hold valid herbicide application licenses for both Minnesota and Wisconsin and strictly adhere to Clean, Drain, Dry protocols. The project falls under NAICS code 561730 and is managed by Sat Team 2 FWS. Interested parties must submit responses by September 28, 2026.