How Often Is Backflow Device Testing Required in Portland, OR?

Oregon law and Portland City Code require annual testing under OAR 333-061. Every assembly must be tested yearly, with results filed to the Water Bureau within 10 business days.

Who Can Legally Perform Backflow Testing in Oregon?

Only an OHA-certified technician may legally test backflow assemblies in Oregon. OHA certification runs on a two-year cycle, and our technicians keep current credentials so your results stay valid.

Does Fire Extinguisher Service Center File the Test Report for Me?

Yes. Our certified technicians submit your results electronically to the Portland Water Bureau or applicable authority. You never manage the paperwork, and you still receive documentation for your records.

What Types of Properties in Portland Need Backflow Testing?

Most commercial, industrial, and multi-family residential properties require annual backflow device testing, including office buildings, retail centers, restaurants, and apartment complexes with a fire sprinkler, irrigation, or other cross-connection.

How Do I Schedule Backflow Testing for My Portland Property?

Request a quote online at nwfireinc.com/fire-equipment-service-quote or call (503) 231-0535 to speak with our team directly. We serve Portland, Beaverton, Hillsboro, Tigard, Tualatin, and surrounding Portland metro communities.