Pit liners, tank liners, berm systems, and chemical storage. The containment has to fit the footprint exactly, contain the full volume of whatever's stored above it, and go in without a field fabrication problem. We fabricate to exact dimensions in HDPE, LLDPE, CWPE, and other materials matched to your application and chemical compatibility requirements. Irregular footprints and non-standard specs are not exceptions here. They're the usual.
Complex specs, fast turnaround. That's where we do our best work.
If your project has unusual dimensions, specific material requirements, or a timeline that doesn't leave room for back-and-forth, you're in the right place. We custom fabricate geomembranes, liners, and containment systems across secondary containment, erosion control, stormwater management, and specialty applications. With three fabrication locations across the U.S., we can get your order built and to your job site fast.
Six custom panels. Five field welds. One day on site.
A well pad containment project in Pennsylvania required a custom 60XGL geomembrane system with a non-standard perimeter berm configuration and no pre-existing design details. ITL designed six custom factory-fabricated panels sized to the site geometry. The entire system was installed in one day by a crew of six, with only five field welds needed. No material waste. Installation was complete before the summer heat became a crew safety issue.
What Working with ITL Looks Like
Every custom order is fabricated in a controlled plant environment with documented QA/QC procedures. Your product is built, tested, and ready to install before it ships. That means less field welding, fewer on-site variables, and a faster installation for your crew.
Applications for Custom Fabrication
The project drives the spec. If your application isn't listed, send us what you're working with. Chances are, we've made something similar.



