The U.S. Army Corps of Engineers, St. Louis District, is soliciting proposals for an Operations and Maintenance Dredging Multiple Award Task Order Contract (MATOC) under a Total Small Business Set-Aside. The contract requires the provision of all necessary resources, including labor, equipment, and materials, to perform dredging operations across various waterways and reservoirs within the St. Louis District, with task orders ranging from approximately $20,000 to $15,000,000. This procurement is crucial for maintaining navigability and environmental management of significant waterways, including the Kaskaskia River and Mississippi River channels. Interested contractors should reach out to Mary Coventry at mary.a.coventry@usace.army.mil or Rebekah Lamb at rebekah.lamb@usace.army.mil for further details, noting that the government is not obligated to award a contract or cover proposal preparation costs.