Since 1985 United has been a global leader in high-performance thermoplastic internal pipeline lining systems for pipeline integrity.

We have installed over 20,000 miles of the Tite Liner® system from 2 inches to 52 inches in diameter with operating pressures up to 7,500 psi in more than 30 countries worldwide.

Whether protecting new pipelines from corrosion and abrasion or rehabilitating existing pipelines, we combine high-quality, innovative solutions with unparalleled expertise, service and safety.



Sales Contacts

United Pipeline Systems is excited for the opportunity to help with your next pipe lining project. Click the map to find the professional in your area.


Case Studies

We work around the world lining critical pipelines for the oil & gas, industrial, mining and municipal markets. Check out the case studies below to see how the Tite Liner® system has been implemented for a variety of applications.



United Pipeline Systems offers a variety of products and services. Browse our literature to find the right application for your needs.

hdpe pipe lining

Markets We Serve

United Pipeline Systems serves a wide variety of markets around the globe. From municipal to industrial, we have your pipeline protection project covered.

United Pipeline Systems

135 Turner Drive
Durango, CO 81303


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Tite Liner® Project Questionnaire

Fill out this form to tell us about your upcoming project.

Tite Liner® System Animation

Over 80 million feet of pipelines have been lined with our internal pipe lining system.

hdpe pipe lining

Tite Liner® Valley Forge Emergency Repair Project

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United Pipeline Systems Survey