Does San Francisco Public Utilities Commission Backflow Prevention Program require annual backflow testing?

On the local certification cycle for protected assemblies. San Francisco pushes users to a certified tester list through SF.gov and keeps the utility contact path inside SFPUC channels.

How do I submit or confirm a backflow test for San Francisco Public Utilities Commission Backflow Prevention Program?

Use the official utility workflow and submission methods listed on this page: San Francisco certified tester list, SFPUC customer service contact. Program phone: 415-551-4720.

Which backflow reporting portal does San Francisco Public Utilities Commission Backflow Prevention Program use?

The stored submission route is: San Francisco certified tester list (official tester list), SFPUC customer service contact (utility contact). Follow the utility workflow first because tester enrollment, filing fees, and pass/fail handling can differ by jurisdiction.

Where should I look for testers for San Francisco Public Utilities Commission Backflow Prevention Program?

Start with the governing authority's published tester list. This utility has an official approved-tester route and it should be treated as the primary source.

What should I check before scheduling a tester for San Francisco Public Utilities Commission Backflow Prevention Program?

Confirm the due basis, property type, device type, and submission method before booking. Then open the official tester-list route, and make sure the report can be filed through the required utility or portal path.

What costs or portal fees should I expect for San Francisco Public Utilities Commission Backflow Prevention Program?

Testing is market-priced, but the local advantage is the public certified tester list. Repair and retest cost depends on device class and scope of follow-up work. The strongest local signal is accepted tester routing, not a published city fee.

Portal city route

San Francisco backflow reporting portal

Use this page when a notice for San Francisco mentions BSI, SwiftComply, WEIRS, VEPO, a customer portal, or online backflow test report submission.

Open utility submission workflow Utility requirements Request local help

City: San Francisco Utility: San Francisco Public Utilities Commission Backflow Prevention Program Cadence: On the local certification cycle for protected assemblies Last verified: 2026-06-29

Local answer

What to check for San Francisco

Use this page when a notice for San Francisco mentions BSI, SwiftComply, WEIRS, VEPO, a customer portal, or online backflow test report submission.

Due basis: San Francisco pushes users to a certified tester list through SF.gov and keeps the utility contact path inside SFPUC channels.
Who is affected: SFPUC customers and protected San Francisco properties whose assemblies need a certified tester from the city's accepted list.
Program phone: 415-551-4720

Evidence-backed next step

Use the governing utility workflow

City search demand maps directly to SFPUC's certified tester and backflow workflow.

Open utility submission workflow View the official tester list

Local signals

Signals that matter before you act

San Francisco certified tester list - official tester list
SFPUC customer service contact - utility contact
Due basis: San Francisco pushes users to a certified tester list through SF.gov and keeps the utility contact path inside SFPUC channels.
Program phone: 415-551-4720

Workflow

San Francisco workflow order

Confirm the property needs a certified backflow test.
Use the official SF.gov tester list.
Schedule the inspection or test with a certified company.
Stay inside the utility's accepted reporting path.

Official source trail

Source-backed utility record

San Francisco is commercially useful because SF.gov exposes a certified tester list with real companies instead of making users guess.

SF.gov certified tester list official tester list

arrow_forward

SFPUC customer service contact official utility contact

arrow_forward