Containment Solutions, Inc. (CSI) specializes in the design and manufacturing of long term fluid storage products for the petroleum, lubricant, chemical, water and wastewater industries. We produce non-corrosive fiberglass tanks for underground storage and steel tanks for aboveground applications. Our products represent storage solutions for: Petroleum, including biofuels such as ethanol Green Building initiatives Rainwater Harvesting Stormwater Collection Onsite Septic Fire Protection water supplies Potable (drinkable) water supplies Grease Interceptors Oil/Water Separators Manholes and Wetwells/Lift Stations Oil and Used Oil Storage CSI provides custom designs and fabrication for both the commercial and residential markets and the only manufacturer with a full-time Field Service Department. We are the largest American fiberglass tank manufacturer and have produced the highest quality products since 1965. More than 40 years and 350,000 tank installations later, we continue to improve our processes utilizing todays automation to develop new applications and products. CSI is headquartered in Conroe, Texas and has operations in Bakersfield, California, Mount Union, Pennsylvania, and Tulsa, Oklahoma.