# Backflow testers in LaGrande, OR

Browse backflow testers with an address in LaGrande. Check availability and utility registration.

1 backflow tester. Also on the [web page](https://backflowtesters.fyi/us/or/lagrande).

## Backflow testers

1. [Walter Plumbing](https://backflowtesters.fyi/us/or/lagrande/walter-plumbing.md), Backflow testing, LaGrande: Walter Plumbing appears on the Oregon Health Authority register (Backflow Assembly Tester), with an address in LaGrande, OR. Services named in the source:…

## Categories in LaGrande

- [Backflow testing](https://backflowtesters.fyi/us/or/lagrande/category/backflow-testing.md): 1 backflow tester

## Questions

### How many backflow testers are in LaGrande?

Backflow Testers lists 1 backflow testers with an address in LaGrande, OR.