The U.S. Air Force at Kadena Air Base, Japan, is seeking a contractor to update the Integrated Natural Resources Management Plan for the Directorate of Public Works. This is a single award, requirements-type contract with a performance period from June 15, 2026, to June 14, 2027. The work will be performed at Kadena AB, Okinawa, Japan. The solicitation is issued as a commercial item under full and open competition. No specific budget amount is provided in this description.