Official authority list

Marana Water Backflow Program approved testers

This page mirrors cached entries from the governing authority's published tester list. Sponsor-only inventory stays off public pages and inside the private admin workflow.

Official list entries

Authority-first tester table

Use the governing authority list first. Provider profiles and sponsor routing remain secondary to the official approval context.

Full name License notes Company or label Review date
#1 Annual Backflow Certification & Repair
Official list entry
Official tester entry carried on both Tucson and Marana public tester lists. Officially listed across Tucson-area utility tester lists. 2026-04-05
Accurate Backflow Testing & Repair
Official list entry
Official Marana approved tester entry Officially listed on the Marana approved tester PDF 2026-04-05
Arizona Certified Testing
Official list entry
Official Marana approved tester entry Officially listed on the Marana approved tester PDF 2026-04-05
Utility workflow

Stay on the official compliance path

The utility page remains canonical. This tester surface should only help the user take the next step after the exact reporting and deadline path is clear.

  1. Wait for the Marana testing letter or schedule period.
  2. Hire an approved tester from the Marana list.
  3. Complete the annual test and post the result.
  4. If the device fails, repair or replace it within 7 days so potable service is not disconnected.