ROUTE-BASED COVERAGE
WASHINGTON SERVICE AREAS
Certified backflow assembly testing for residential, commercial, and property-managed properties across two primary regions.
CALL 509-380-7714
Eastern Washington
Tri-CitiesRichland, Kennewick, and PascoView testing details →YakimaYakima and surrounding communitiesView testing details →Walla WallaWalla Walla and College PlaceView testing details →Moses LakeMoses Lake and Grant CountyView testing details →WenatcheeWenatchee and the surrounding valleyView testing details →East WenatcheeEast Wenatchee and Douglas CountyView testing details →EllensburgEllensburg and Kittitas CountyView testing details →SpokaneSpokane and surrounding communitiesView testing details →Spokane ValleySpokane Valley and nearby communitiesView testing details →
CALL 360-524-3375
Southwest Washington
Outside a listed city? Route availability may extend to nearby communities. Send the property location and due date so we can confirm coverage.