- Trenchless Technologies
- Sewer Rehabilitation
- Field Services
Our goal is to provide a service that meets the needs of our customers and improves the environment.
Please, browse our web site and see how we may be of service to you!
Contact
Tri-State Utilities™
2111 Smith Ave.
Chesapeake,
Virginia 23320
(757) 366-9505
Fax (757) 366-5150
News & Events
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Tri-State Utilities is hosting an NASTT Cured in Place Lining Good Practices Course on November 9th in Cary, North Carolina. This course is taught by independent industry experts. CEU credits are awarded.
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Tri-State Utilities has added a tenth combination sewer cleaner to our fleet.
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At the CIPP Corp. Annual Installers Meeting held in February 2011, Tri-State Utilities was honored for our efforts.
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Tri-State Utilities is working on the Strawberry Hill project in Western Henrico County
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September 26th 2010 marks the 20th anniversary of Tri-State Utilities.
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Tri-State Utilities has added a 9th Vactor combination sewer cleaner to our fleet. This unit is a Vactor 2100 Plus.
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Tri-State Utilities has completed the Bainbridge Blvd. Sanitary Sewer Rehabilitation project for the Hampton Roads Sanitary District.
Our Services - PVC Alloy Fold and Form Liner
One of Tri-States methods for repairing damaged sewers and storm drains is Ultraliner, the PVC alloy fold and form liner specifically engineered for trenchless applications. Inserted through the manhole, Ultraliner conforms to the shape of the existing pipeline leaving no annular space. Its unique compound allows the memory of the material to be changed permanently, and is resistant to most chemicals and abrasives. Ultraliner has full, independent structural integrity and extremely high impact strength. It is available in diameters from 4" to 24".
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