| Company | Phone | City |
|---|---|---|
| 1st Choice Testing | 425-273-3106 | Bellevue |
| 509 Backflow | 509-656-5026 | Cle Elum |
| 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 |
| Res-Com Plumbing Services | 509-698-2285 | Selah |
| Valley Water Services | 509-833-5003 | Yakima |
| Anchor Point Backflow | 509-380-7714 | Richland |
| Will-O’-the Wisp Fire Protection | 503-867-4943 | Tualatin |
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.
