Status Pending Company Metropolitan St Louis Sewer District Documents Single Source Public Notice - AON 2024.pdf Public Notice of Single Source ProcurementNotice is hereby given that the Metropolitan St. Louis Sewer District is proposing to extend the current contract with AON Hewitt Investment Consulting Inc. for Pension and Retirement Plan Consulting Services. The District is proposing single source procurement for this service because AON Hewitt Investment Consulting has the current contract. The extension will expire September 30th, 2024. Any inquiries should be sent to strenz@stlmsd.com.The Metropolitan St. Louis Sewer District is an Equal Opportunity