SEMS was established in 1992 and currently has 5 offices in the southeast region of the US, with Baton Rouge, LA serving as o ... ur Corporate Headquarters. SEMS is committed to customer service and satisfaction. Our mission is to attract, train, and retain highly skilled employees that are responsive to client needs and directives, always bringing forth a total quality management team. Our services are broken down into 5 major categories including: Environmental Engineering and Consulting Remediation Demolition and Asset Recovery Industrial Cleaning Industrial Hygiene Visit our website for more information www.semsinc.net read more