Tester city route

Fort Collins approved backflow testers

Use this page when the search or notice says approved, certified, registered, or authorized backflow tester for Fort Collins.

City: Fort Collins Utility: Fort Collins Utilities Backflow Prevention and Cross-Connection Control Cadence: Upon installation and annually thereafter Last verified: 2026-06-29
Local answer

What to check for Fort Collins

Use this page when the search or notice says approved, certified, registered, or authorized backflow tester for Fort Collins.

  • Due basis: Fort Collins Utilities requires test reports on all devices annually, requires new and replacement assemblies to be entered into BSI Online or sent to the city's cross-connection email, and warns that customers can face water-service suspension for noncompliance.
  • Who is affected: Commercial, industrial, irrigation, hydrant-meter, and other Fort Collins Utilities customers whose services create actual or potential cross-connections.
  • Program phone: 970-416-2249
Local signals

Signals that matter before you act

  • Open the Fort Collins local certified backflow tester list
  • Confirm tester status on the governing list before treating a provider as approved.
  • Use the utility workflow for deadlines, report acceptance, and submission requirements.
Workflow

Fort Collins workflow order

  1. Confirm the service is under the Fort Collins program.
  2. Choose a tester from the local certified tester list.
  3. Submit annual or post-install results through BSI Online or the city workflow.
  4. Resolve defects quickly so the service does not move toward suspension.