Nearby Agents The Amerisure agencies in the closest proximity to you are the following. 100 East 6th Street, Fremont, NE, 68026INSPRO, a Marsh & McLennan Agency LLC Company5100 N. Classen Blvd., Suite 300, Oklahoma City, OK, 73118INSURICA, Inc.2738 East 51st St. #400, Tulsa, OK, 74105Rich & Cartmill, Inc.11516 Miracle Hills Drive, Suite 100, Omaha, NE, 68154SilverStone Group, LLC903 East 104th Street, Kansas City, MO 64131, USAThe Robert E Miller Insurance Agency, Inc.