WOLF ELS General Info Information Wolf ELS: Since 1995 same name and ownership. The Geosynthetic Liner industry is a major player in the protection of our global environment. WE... USE AMERICAN-MADE MATERIALS AND HIRE AMERICAN LABORERS Wolf ELS is a verstile company with installations in the US and abroad. Our emphasis is on the installation of Geosynthetic... on demanding and complex installations. Wolf ELS is dedicated to the health and welfare of our environment. An innovative approach in applying the geosynthetic industry's materials...