Accepting bids Monona County will be accepting bids for repair work on Secondary Roads Buildings. Contractors please call 713-433-2284 for details and to set up an appointment time to review the scope of work to be completed. Sealed Bids are due to the Monona County Auditor’s Office at 610 Iowa Avenue, Onawa, Iowa 51040 by October 16, 2023 at 4:00 PM Monona County reserves the right to refuse any and all bids. MP9-28-23
