Grassmasters, Prineville, OR: Backflow Testing

Certification

✓ On Oregon's certified backflow tester roster Phone matches its Google profile

Certified tester	Certificate	Expires
Todd Abraham	BAT-5292	December 2026

From the Oregon Health Authority roster, read October 6, 2026. The roster lists people, not companies; these are the certified testers it lists for this business. Ask which tester will do your test, and your utility may also require the tester to be registered with it.

Call (541) 447-5458 More testers in Oregon

Where you will find Grassmasters

These are the city pages close enough for this business to appear on.

Other backflow testers nearby

Business	Services	Distance
Team Thompson Plumbing & Construction In	Backflow Testing	under 1 mi
Wendel's Backflow Service	Backflow Testing	2 mi
Green Thumb Landscaping & Irrigation	Backflow Testing	15 mi
Decker Landscaping Company	Backflow Testing	15 mi
Tim Stevens Plumbing, LLC	Backflow Testing	16 mi
Bid-Wells Landscape	Backflow Testing	16 mi

Questions about Grassmasters

Is Grassmasters licensed?

Yes. Oregon records showed an active certificate (#BAT-5292) when we last checked in Oct 2026. Ask to see it before work starts, since a certificate can lapse between checks.

What does Grassmasters do?

Their listing covers backflow testing. Call to confirm the service you need, because offerings change.

What areas does Grassmasters serve?

They are based in Prineville, Oregon, within driving distance of Prineville, Terrebonne, Redmond, Bend. Service areas are set by the business, so confirm yours when you call.

How do I reach Grassmasters?

Call (541) 447-5458.

Is this your business?

Claim this listing free: add the utilities you file with, your service area and your residential test price, and get annual test-due requests from property owners.

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