Dennis 7 Dee's Landscaping, Portland, OR: Backflow Testing

Certification

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

Certified tester	Certificate	Expires
Earl S. Shook	BAT-4212	December 2027

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 (503) 777-7777 Visit website More testers in Oregon

Where you will find Dennis 7 Dee's Landscaping

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

Other backflow testers nearby

Business	Services	Distance
Detemple Company Inc	Backflow Testing	2 mi
Ackerman Plumbing Services	Backflow Testing	2 mi
JH Kelly	Backflow Testing	3 mi
Western Roots Landscape	Backflow Testing	3 mi
American Backflow & Plumbing Services	Backflow Testing	3 mi
MP Plumbing	Backflow Testing	3 mi

Questions about Dennis 7 Dee's Landscaping

Is Dennis 7 Dee's Landscaping licensed?

Yes. Oregon records showed an active certificate (#BAT-4212) when we last checked in Oct 2026. Ask to see it before work starts, since a certificate can lapse between checks.

What does Dennis 7 Dee's Landscaping do?

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

What areas does Dennis 7 Dee's Landscaping serve?

They are based in Portland, Oregon, within driving distance of Milwaukie, Portland, Clackamas, Damascus, Oregon City. Service areas are set by the business, so confirm yours when you call.

How do I reach Dennis 7 Dee's Landscaping?

Call (503) 777-7777. Their website is linked on this page.

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.

Claim this listing