FY26 Charleston Harbor Lower Harbor Maintenance Dredging

The Department of the Army, U.S. Army Corps of Engineers Charleston District, is seeking bids for the FY26 Charleston Harbor Lower Harbor Maintenance Dredging project. This solicitation, identified by number W912HP26BA005, involves the removal of unclassified material from Charleston Lower Harbor, located in Charleston and Berkeley Counties, South Carolina. The base scope of work entails dredging approximately 3,298,000 cubic yards of material, with an additional option for 1,180,000 cubic yards. All dredged material must be deposited at the Charleston Ocean Dredged Material Disposal Site (ODMDS), and the contractor is required to comply with the Endangered Species Act and the Marine Mammals Protection Act throughout the performance period.

The estimated magnitude of this construction project is between $25,000,000 and $40,000,000. This requirement is classified under NAICS 237990 Other Heavy and Civil Engineering Construction and PSC Z1KF Maintenance of Dredging Facilities. The solicitation was published on June 11, 2026, and includes one PDF attachment. Responses to this solicitation are due by July 14, 2026. Evelyn Halliburton serves as the primary point of contact for this procurement.