New Title
New Title
Fully Licensed, Bonded, and Insured
Certified Madewell Applicator
Unique, Trenchless Repair Methods
Request Lorem Epsom
Hero Request Form
Thank you for contacting us.
We will get back to you as soon as possible.
Please try again later.
Fully Licensed, Bonded, and Insured
Certified Madewell Applicator
Unique, Trenchless Repair Methods
Request Lorem Epsom
Hero Request Form
Thank you for contacting us.
We will get back to you as soon as possible.
Please try again later.
When your pipes lose their shape or capacity, mandrelling restores their full functionality. Underground Tech provides pipe mandrelling throughout Portland, OR, and we serve Oregon communities with proven techniques. Our process reshapes and reconfigures pipes that have been deformed or collapsed, ensuring they meet proper specifications. If you're dealing with aging infrastructure or recent damage, we have the solution you need. Reach out to us to schedule an assessment.
- Reduced flow capacity or pressure
- Collapsed or oval-shaped pipes
- Failed camera inspections due to deformation
- Difficulty passing cleaning equipment through lines
- Structural damage from ground movement
Addressing these issues quickly prevents more extensive damage and costly replacements down the line.
Underground Tech brings more than two decades of specialized experience to every project throughout Oregon. We're a locally owned business that understands regional infrastructure challenges. Our advantages include:
- Protect your project investment
- Accurate deflection testing
- Trusted utility construction experts
- Keep projects on schedule
- Meet municipal compliance requirements
- Reliable results and clear reporting
We've built our reputation on quality results and customer satisfaction, delivering solutions that extend your pipeline's service life without extensive excavation.
Deformed pipes can compromise your system's performance. Underground Tech provides reliable pipe mandrelling solutions in Portland, OR, backed by expertise and proven methods. We'll assess your situation and recommend the most effective approach to restore your pipeline's integrity. Contact us today to discuss your pipe mandrelling needs.

- Bullet text
- Bullet text
- Bullet text
- Bullet text
- Bullet text
- Bullet text
- Bullet text
- Bullet text
- Bullet text
- Bullet text
Title or Question
Describe the item or answer the question so that site visitors who are interested get more information. You can emphasize this text with bullets, italics or bold, and add links.Title or Question
Describe the item or answer the question so that site visitors who are interested get more information. You can emphasize this text with bullets, italics or bold, and add links.Title or Question
Describe the item or answer the question so that site visitors who are interested get more information. You can emphasize this text with bullets, italics or bold, and add links.


















