| Company | Phone | City |
|---|---|---|
| 1st Choice Testing | 425-273-3106 | Bellevue |
| 509 Fire Systems | 509 798-7552 | Spokane |
| ABC Fire Control | 509-453-3434 | Yakima |
| Affordable Washington Backflow Testing | 509 856-7117 | Cle Elum |
| Apex Plumbing & Mechanical Piping | 509 575-0148 | Yakima |
| Backflows Northwest Inc | 509-847-8705 | Bellevue |
| Burton Backflow Testing | 509-480-9593 | Yakima |
| CW RNM Services, LLC | 509 941-0171 | Yakima |
| Elite Backflow Testing | 509 213-8667 | Moxee |
| Eric’s Backflow Testing | 509-834-9248 | Yakima |
| Guardian Security | 509 248-5687 | Yakima |
| Handy Hands for Hire | 509-899-7285 | Wapato |
| Hiller Fire | 509 290-5447 | Spokane |
| Inland Fire Protection | 509-248-4471 | Yakima |
| Precision Backflow Testing LLC | 509 952-2708 | Yakima |
| Valley Water Services | 509-833-5003 | Yakima |
This list is provided as a courtesy to our domestic water customers. This listing does not include all the certified backflow assembly testers in the State of Washington. It only includes those testers that have provided us with a copy of their certifications and requested to be placed on the listing.
The City of Yakima is not affiliated with any of these companies and is not liable for their work.
