APPLICATIONS | WATER
Large-Scale Underground Utility Systems
Integrated HDPE piping solutions for water infrastructure projects that reduce joints, simplify installation, and improve long-term performance.
Large-scale water infrastructure, delivered with greater control
Large underground utility systems are becoming more complex as projects scale, often combining transmission, stormwater, and other critical networks. This increases coordination challenges, installation time, and long-term risk.
Integrated Delivery for Underground Infrastructure
ISCO supports the delivery of large-scale underground utility systems, combining HDPE piping, custom fabrication, and field support into a single, coordinated approach.
From early design through construction, ISCO reduces complexity, improves constructability, and helps project teams maintain control over schedule and performance.
The ISCO Advantage for Large-Scale Water Projects
Focused on HDPE. Built on experience.
ISCO supports complex, multi-phase underground utility systems with HDPE solutions designed for performance, constructability, and coordinated delivery.
Pipe systems designed for medium and large-diameter, long-run, and high-demand applications across water infrastructure.
HDPE fittings, spools, and prefabricated assemblies built to reduce field installation time and simplify complex layouts.
A nationwide fleet of fusion machines, equipment, and tools supported by on-site technicians and training, ensures consistent installation in demanding environments.
Inventory and delivery aligned with project schedules to keep materials moving efficiently from yard to jobsite.
Built for Performance and Constructability
HDPE piping systems reduce joints, simplify installation, and create fully fused, leak-free pipelines.
Combined with prefabrication and coordinated delivery, this approach improves reliability while helping projects stay on schedule.
Applications Across Water Infrastructure
Water transmission pipelines
Long-distance HDPE systems designed to move high volumes of water efficiently with fewer joints and reduced leak risk.
Stormwater and drainage systems
HDPE solutions for conveying and managing stormwater with durable, corrosion-resistant performance in demanding conditions.
Regional and rural water systems
Scalable piping systems that support expanding service areas and long-run distribution across varied terrain.
Large-scale utility infrastructure
Integrated underground systems combining multiple piping networks into a coordinated, constructible scope of work.
Access our deep HDPE resources
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The Perfect Match: Why HDPE Is Built for Rural Water Systems
Rural water systems face unique challenges, from long transmission distances to limited rate bases. Learn why HDPE pipe delivers durability, leak resistance, and long-term value for rural water infrastructure projects.
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70-Mile Rural Water HDPE Pipeline Project
Randall Water District in South Dakota launched a large-scale water conveyance pipeline project to install 70 miles of HDPE pipe, delivering safe, reliable water across the region.
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Delivering a Reliable HDPE Water Transmission Line Through Collaboration
When Mohawk Valley Water Authority needed to upgrade aging transmission mains, collaboration brought the solution to life. ISCO partnered with the engineer and contractor to install a 63-inch HDPE pipeline beside a century-old dam. Tight access, groundwater, and environmental controls demanded creativity — and teamwork delivered, ensuring reliable water service for decades ahead.
