About United Pipeline Systems
United Pipeline Systems, a subsidiary of Aegion Corporation, is a specialized pipeline contractor. United has the trained manpower, specialized equipment, and global expertise to tackle a wide variety of high-density polyethylene (HDPE) pipe lining rehabilitation challenges safely, on time, and on budget.
Since 1985, United's HDPE pipe lining solutions have been used to internally rehabilitate and protect over 9,000 miles (14,400 kilometers) of pipelines on six continents.
Tite Liner® System
United Pipeline Systems has developed and provides the world’s leading HDPE lining system for protecting pipelines from internal abrasion and corrosion. These HDPE pipe lining systems can range in size from 2-inches to 52-inches in diameter.
Turn Key Installations
United can provide complete turnkey pipeline rehabilitation projects that include all phases: planning, procurement, excavation, welding of flanges, pipe lining, lined fittings and hydrotesting.
Engineering and Manufacturing
Our in-house engineering and manufacturing capabilities give us complete control over production scheduling and the quality of specialized pipeline materials and equipment.