- 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 happy to host another NASTT Good Practices Course on Cured in Place Lining on February 16th 2010, 7:30 AM to 5:00 PM, at the Springhill Suites Greenbrier, in Chesapeake, VA.
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Fort Lee, Virginia. In November of 2009, Tri-State Utilities completed a comprehensive sewer rehabilitation project at Fort Lee.
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Project Manager/Engineer. Tri-State Utilities is pleased to announce that Jonathan Thomas, P.E. has joined our team as a Project Manager/Engineer. Jonathan comes to us with 7 years of experience from the Department of Defense....
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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