EFI USA Email Format
Services for Renewable EnergySouth Carolina, United States11-50 Employees
EFI USA operates in the Services for Renewable Energy sector, providing containment and bioenergy technologies for industrial, municipal, and agriculture-based clients. The company provides design, fabrication, and installation of geosynthetic products, including covers, liners, and containment systems. It was founded in 1993 by Dennis Shanklin and a team with backgrounds in civil engineering, environmental construction, and product manufacturing, and is headquartered at 85 Pascon Court, Gaston, South Carolina 29053, United States. The organization employs between 11 and 50 people and maintains crews across the United States. In June 2026, EFI USA merged with Erosion Control Applications, Inc., forming a combined company described as the largest installer of geomembrane in North America.