Mid America Liner is based in St. Louis, Missouri Mid America Liner is based in St. Louis, Missouri Installation of the cover for an anaerobic lagoon. Mid America Liner is based in St. Louis, Missouri Mid America Liner is based in St. Louis, Missouri

MidAmerica Liner is a leader in specialized HDPE installation.

MidAmerica Liner is an HDPE industrial/municipal liner contractor with an emphasis on waste water lagoons, anaerobic covers, secondary containment and other specialized containment designs. We also provide cost-effective, innovative solutions to repair or upgrade your existing under-performing or damaged HDPE system.

MidAmerica Liner also provides an experienced staff of full time HDPE installers, each with many years of safe work history. Our team members are fully capable in all aspects of HDPE installation and repairs. We believe in a team approach that empowers all persons with responsibilities and rewards; which in turn transfers to a better installation value for our customers.

We have completed projects in nearly every industry with containment needs. Complex specifications, challenging terrain and tight deadlines are no match for our dedicated teams of project managers, engineers and installation crews.