Here’s the thing
Since January 1, 2023, Virginia requires that anyone who tests or repairs backflow prevention devices be certified through the state tradesman program (DPOR). If they aren’t, the utility can reject your report—and your device will be marked non-compliant.
What “DPOR-certified” means
- The person passed approved training/exam and holds the Backflow Prevention Device Worker credential.
- Local utilities across Virginia recognize and enforce this requirement as part of their cross-connection programs.
How to verify a tester in 60 seconds
- Go to DPOR’s License Lookup.
- Search by name or license number (many utilities note that backflow worker certification numbers begin with 2717).
- Confirm the credential is active and matches Backflow Prevention Device Worker.
Why this protects you
- Accepted reports: Utilities will reject non-certified test results.
- Liability: Certified testers follow recognized procedures and calibrate equipment annually.
- Compliance coverage: You’ll meet state and local program rules, including annual testing.
What we do as a certified backflow company
- Provide our DPOR certification details on every report.
- Use local official forms/portals (Henrico, Chesterfield, Richmond, Hanover).
- Handle repairs and retests within required timelines.
Helpful internal links:
- Link “Book a certified test” to /services/.
- Link “What the law requires” to your Virginia law explainer. Backflow Services VA
FAQ
- Do I need a contractor license or just DPOR certification? For testing/repair, DPOR’s Backflow Prevention Device Worker certification is the key credential; some jurisdictions may also require the business to hold an appropriate contractor license. Check local rules. Virginia DPOR
- How often do testers recertify? DPOR credentials renew on a schedule; training providers note biennial recertification practices. Verify current status in DPOR Lookup.
