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Precision Containment for Your Most Complex Projects

Site-specific liners and curtains designed for engineers, contractors, and facilities who demand accuracy.

Don’t Let Poor Containment Derail Your Compliance

Leaks, seepage, and short-circuiting do more than just ruin a project—they threaten the environment and your reputation. Don’t waste time or money on commodity solutions that don’t last.

Calculated Reliability

Our environmental solutions are designed to meet your exact mathematical requirements. We turn ideas into a physical reality that fits perfectly and operates at peak efficiency for decades.

Engineered to your specs
Designed to Your Specs
Custom-built for your exact requirements.
precision
Premium Materials
Built to perform in tough environments.
quality materials
Precision Performance
Designed for consistent, reliable results.

Baffle & Turbidity Curtains

Control flow and sediment.

Liners & Geomembranes

Fluid retention and containment.

Environmental Covers

Biogas collection and odor control.

Environmental Resources

View resources to help you pick the right solution for you.

The Partner You Need to Make the Project Work

We know the worry of longevity in environmental projects. With 149 years of fabrication history, we provide the technical expertise you need to solve your project’s toughest problems.

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illustration of project spec sheets
Submit Your Specs
Send us your site requirements and calculations
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Technical Design
We use environmental solutions designed for your needs.
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precision
Reliable Execution
Flow in your lake, lagoon, or plant works as you need it to.

The Customization Your Project Needs

Environmental projects are too specialized to rely on generic materials. We provide precision-made, site-specific containment solutions that fit perfectly the first time, so you can complete your project on schedule and be confident it will last for decades.