The Caruthersville Area Office (CAO) provides supervision, administration, and inspection of all construction, relocation, and hired labor contracts of the portion of the Mississippi River from Cairo, IL through Osceola, AR; and portions of the states of Arkansas, Missouri, Illinois, Kentucky, and Tennessee, delineated within the boundaries of the Memphis District. This office performs quality assurance inspections to ensure compliance with the quality defined by the contract plans and specifications.