We Provide Drainage System Services
Superior Underground has experts in drainage systems and achieving the maximum water flow you need for your residential or commercial property. We handle all types of systems, and we’re happy to discuss the best options for your individual drainage issues. Some of our specialties include:
- French Drains
- Catch Basins
- Dry Wells
- Grease Interceptors
The Superior Excavating Contractors in Portland
Superior Underground has long been the go-to source for excavation contractor services in Portland metro area and SW Washington for over 15 years. Our team is made up of professional excavation contractors who have been carefully trained to help you identify and address your excavation needs with due diligence.
We understand that installing, repairing and replacing utilities can be difficult, so our goal is to ensure you’re getting the highest quality customer service while addressing any issues that come along. From trenching options for utility lines to septic system installations, we provide comprehensive solutions every step of the way. Rest assured that our company is certified and licensed to operate in Oregon, ensuring safe and accurate results no matter the job.