BackflowPath Local backflow requirements
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Official authority list

Castle Rock Water Cross-Connection and 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.

Back to utility requirements Open the Castle Rock certified backflow tester list Official program page Save request for follow-up
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
Baker Backflow Testing
Official list entry
 Official Castle Rock certified backflow tester entry Officially listed on the Castle Rock tester PDF 2026-04-05
Doug's Backflow
Official list entry
 Official Castle Rock certified backflow tester entry Officially listed on the Castle Rock tester PDF 2026-04-05
Kaizen Backflow LLC
Official list entry
 Official Castle Rock certified backflow tester entry Officially listed on the Castle Rock 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. Confirm the service is under Castle Rock Water's program.
  2. Choose a certified tester from the town list.
  3. Complete the annual inspection or test.
  4. Keep the utility-side record current.