No photos available
Shaw Trenchless
Excavating contractor
Business Details
Free · Quick email verification
Backflow Testing in Spokane, Washington
Shaw Trenchless provides professional backflow prevention testing services in Spokane, Washington. Annual backflow testing is required by most water utilities to protect public water supplies from contamination through cross-connection control compliance.
Whether you need a routine RPZ valve inspection, backflow prevention device testing, or a certified tester to file compliance reports with your local water authority,Shaw Trenchless can help. Homeowners, HOAs, and property managers can request a free quote using the form on this page.
Service Area
Serving Spokane, Washington and surrounding areas.
Nearby Backflow Testers in Washington
Roemer Rooter
Spokane, WA · 0.4 mi away
Performance Systems Integration
Spokane, WA · 0.4 mi away
Five Star Plumbing LLC
Spokane, WA · 0.4 mi away
Mr. Rooter Plumbing of Spokane
Spokane, WA · 0.4 mi away
Shaw Plumbing Heating & Air Conditioning
Spokane, WA · 0.7 mi away
American Sprinkler & Landscape LLC
, WA · 0.8 mi away
Quick Facts
LocationSpokane, WA
Trust & Verification
Directory Listed
Sourced from public business data
Own this business?
Claim this listing to update details, track leads, and get more visibility.
- Verified owner badge on your profile
- Add photos, descriptions, and certifications
- Track calls, clicks, and quote requests
Always verify licensing with your local water authority before hiring.