Louisiana Sewer Utilities, founded in 1981 as Abby Plantation Estates Sanitary Sewer Corporation, has become one of the largest private sewer companies in the state. Our ongoing mission is providing safe, reliable service to all of our customers, at the most cost-effective rates allowed by the Louisiana Public Service Commission, as well as a safe, rewarding work environment for our employees. To this end, LSU maintains an excellent relationship with the state, Parish and local governments, complies with all Louisiana Department of Health (LDH), Louisiana Department of Environmental Quality (LDEQ) and Louisiana Public Service Commission (LPSC) regulations and is committed to environmental protection, as well as enhancing the communities we serve.