CA Backflow Services
Lathrop, CA 95330 · on 1 utility list
Company facts
- Address
- Lathrop, CA 95330
- Phone
- (408) 597-6670
- Website
- Not stated on the list
- Listed by
- Diablo Water District
Copied from the utility lists below. Business details only.
On the Oakley list
On Diablo Water District's approved list, version Effective September 21, 2026
- Utility
- Diablo Water District
- List title
- “List of Certified Backflow Testers” (as printed)
- List date
- 2026-09-21
- Fetched
- 2026-11-04 (UTC)
- Testers
- Company-level list (no tester count)
Open the utility’s own list · The utility’s backflow program page · all companies on this list. Confirm with your utility before booking.
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On the list as ofEffective September 21, 2026
Diablo Water District. Fetched 2026-11-04 (UTC).
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