Range Conservationist – Devil’s Elbow Fire Roadside Treatment Contract

The Confederated Tribes of the Colville Reservation are seeking a qualified contractor to perform herbicide treatment of invasive noxious weeds along approximately 23.5 miles of roadside within the Devil’s Elbow Fire perimeter. The contractor must supply all chemicals, equipment, labor, and safety gear, maintain daily spray records, and comply with EPA, WSDA, and tribal environmental and cultural resource requirements. Work must be completed by December 31 2026, with a minimum of three treatment days per week during the 2026 spray season. The award will be based on the lowest responsive and responsible bid; no change orders will be permitted.