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Fully Licensed, Bonded, and Insured
Certified Madewell Applicator
Unique, Trenchless Repair Methods
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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.
Hydrogen sulfide gas creates corrosive conditions that deteriorate sewer systems throughout Portland, OR and across Oregon. Underground Tech provides H2S corrosion protection services that preserve your infrastructure and prevent costly failures. Our trenchless application methods protect pipes without extensive excavation. We hold certification as a Madewell applicator with proven solutions for wastewater systems. Reach out to us to discuss your corrosion protection needs.
- Visible deterioration in manholes or pipes
- Frequent maintenance requirements
- Odor complaints from residents or businesses
- Aging infrastructure at risk of failure
- Recent inspections showing corrosion damage
Our protection systems create a barrier that stops corrosive gases from attacking your infrastructure, extending service life by decades.
Protecting critical sewer infrastructure throughout Oregon requires a contractor who delivers proven results. Underground Tech brings more than two decades of specialized experience to every H2S corrosion protection project. As a locally owned and operated business, we understand regional infrastructure challenges. Our advantages include:
- Over 20 years of underground infrastructure experience
- Certified Madewell application specialists
- Proven H₂S corrosion protection solutions
- Extended service life for manholes, wet wells, and sewer structures
- Locally owned and operated in Oregon
- Detailed surface preparation and high-quality installation standards
- Clear communication and reliable project management
- Licensed, bonded, and insured for your protection
We complete projects efficiently while maintaining the highest standards, so your system gets the protection it needs without unnecessary delays.
Corrosion can quickly compromise your sewer system if left unaddressed. Underground Tech provides reliable H2S corrosion protection services that preserve your Portland, OR infrastructure for years to come. Our trenchless methods and certified application processes ensure your system receives effective, long-lasting protection. Contact us today to schedule an assessment and learn how we can protect your wastewater infrastructure.

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