Downward Arrow

First-Class Custom Geomembrane Cover and Liner Designs

At IEC, we provide full service and support to all of our clients, starting with initial planning assistance and continuing all the way through to installation and final approval. When you work with us, you’ll get:
  • Custom Designs: We work with you to create a cover and/or liner system to meet or exceed your needs.  Our experts ensure that every detail is included, right down to the smallest opening or pipe penetration. We provide full sets of details and drawings, prior to arriving on site for installation, so that you can be sure your project is correct. We can also provide specifications, budget estimates, and installation guidelines upon request.
  • Quality Cover and Liner Manufacturing: All of our covers and liners are pre-fabricated where possible in our state-of-the-art fabrication facility. Our manufacturing staff conduct multiple QA/QC checks throughout the process. We always use first grade, virgin material in all of our covers and liners. –never off-spec material or inexpensive second hand roll goods.
  • Expert Project Management: Our expert technicians and project managers will get your project done on time and within budget. Depending on the product, you can also choose to work with your own crew and simply utilize one of our supervisors – combining our expertise with yours. Learn more about our installation and field services here.

Choose IEC, the Industry Leader in Fabrication and Installation of Geomembrane Covers and Liners


IEC is proud to be America’s trusted cover and liner fabricator and installer since 1994. Clients across multiple industries and four continents rely upon our innovative, custom designs, and you can too! Learn more about IEC here.

Request a Quote!


At IEC, we are always interested in learning more about your needs and unique requirements. To learn more about our products and services or to request additional information, contact us today! (952) 829-0731

Contact Us