The Couvillion Group, a marine construction company based in Belle Chase, Louisiana, was hired by the government to recover and contain the spill in 2019; in April 2019, the company built an underwater containment system.
In 2019, The Couvillion Group, a marine construction firm located in Belle Chase, Louisiana, was hired by the government to deal with the spill; in April of that year, the company constructed an underwater containment structure.