USACE awards Chickamauga Lock Replacement Project’s final contract facebook sharing buttontwitter sharing buttonlinkedin sharing buttonpinterest sharing buttonsharethis sharing button
The U.S. Army Corps of Engineers Nashville District announces the award of the Approach Wall and Decommissioning Contract Feb. 12, 2026, to C.J. Mahan Construction Company. This is the final contract to complete the Chickamauga Lock Replacement Project at Tennessee River mile 471 in Chattanooga, Tennessee. This aerial photo of the project was taken Jan. 21, 2026. (USACE Photo)