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Commercial Services

Oregon Backflow Testing will make it easy to stay in compliance by handling all the necessary paperwork related to your annual inspection.  We will remind you when your next annual backflow test is due so your property remains in good standing with the local water authority.      

Standard Commercial Test

One time commercial test fee for

1/2" - 2" assemblies.  $60.00

Confined Space Entry

Includes one primary assembly test. 


Same Day Test Fee

If you are in a bind and need a test immediately, we can accommodate your needs.  $225.00

Portland Commercial Test

One time commercial test fee for

1/2" - 2" assemblies in the City of Portland.  $65.00

Portland Confined Space Entry

Includes one primary assembly test in the City of Portland.  $160.00

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 When is my backflow test due?

Each water purveyor has their own deadlines for commercial properties.  Some purveyors operate on an annual anniversary due date (a certain date it has historically been tested on), where others use a specified date as the due date. Follow the link below to see a list of individual due dates.

Oregon backflow does confined space test in portland oregon and the greater metro area
Does your facility have
confined space entry?

A confined space has limited openings for entry or exit, is large enough for entering and working, and is not designed for continuous worker occupancy. Confined spaces include underground vaults, tanks, storage bins, manholes, pits, silos, underground utility vaults and pipelines. 

Will testing interrupt your business' water service & its operation?

Yes. During testing, there will be a brief interruption in water service. If planned for, we can do it during a time that would have little to no impact on your place of business. Usually testing on the main service line takes 20 minutes but can take as long as 45 minutes, depending on the condition of your system.

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