# Septic service companies in Portland, OR

Browse septic service companies with an address in Portland. An address does not define a service area. Call to confirm availability.

1 septic service company. Also on the [web page](https://septics.fyi/us/or/portland).

## Septic service companies

1. [Superior Underground LLC](https://septics.fyi/us/or/portland/superior-underground-llc.md), Septic installation, 6400 SE 101st Ave Ste 3, Portland: Superior Underground LLC appears on the Oregon Department of Environmental Quality register (Onsite installer certification (associated practitioner)), with an…

## Categories in Portland

- [Septic installation](https://septics.fyi/us/or/portland/category/septic-installation.md): 1 septic service company

## Questions

### How many septic service companies are in Portland?

Septics lists 1 septic service companies with an address in Portland, OR.