Tight schedules & material delays mean every day counts. So does your partner.
General & pre-construction managers
ISCO delivers fusible HDPE pipe systems, prefab assemblies, fusion equipment and project support—from bid to backfill.
Let’s plan your next install
ISCO is trusted by general contractors, preconstruction managers and project teams across North America.
Here’s why:

Consistent supply and American-made.
- HDPE pipe, fittings and equipment with short lead times
- Largest in-stock inventory and fabrication capacity
- McElroy fusion machines for rent, sale or service

Engineered precision. Faster installs.
- Advanced fabrication assembly and spooling
- Custom fittings and large structures
- Jobsite and field services

Decades of HDPE experience and technical guidance.
- Specification and design assistance
- Installation and value-engineering (VE) insights
- Field support and training

- Trusted partner across progressive delivery models
- Design through delivery, estimating, prefab and logistics
- Project management support
- Experience with Design-Build, CMAR and EPC delivery models
Why ISCO?
Complete HDPE
product portfolio
Broad industry
experience
Industry-leading engineering, consultative and prefabrication
Real-World Results
Replacing steel with HDPE on a 63” marsh installation saved days of install time for the Contractor and Mohawk Valley Water Authority — and ISCO’s prefabrication and field support eliminated rework.
33+
U.S. facilities = faster delivery and fewer delays
60+
years of contractor collaboration
24/7
technical support and on-site expertise
Contractor resources and Field Insights
70-Mile Rural Water HDPE Pipeline Project
In rural South Dakota, Randall Community Water District has launched a multi-year infrastructure initiative: a 70-mile HDPE pipeline slated for 2025–2027 that will link communities and farms, delivering safe, reliable water across the region.
ISCO Delivers HDPE and PE-RT Pipe Solutions for Ford’s BlueOval City
At its core, the six-square-mile campus—one of the largest in U.S. history—is a vertically integrated, carbon-neutral, and sustainable ecosystem.
Delivering a Reliable HDPE Water Transmission Line Through Collaboration
In the world of piping solutions, success depends on collaboration, working hand-in-hand with engineers, owners, contractors, partners, and internal teams alike.
HDPE Pipe Replaces Steel in Industrial Piping System Upgrade
A Cost-Effective, Corrosion-Resistant Solution for Process Piping