privatewelldata / Certified labs – California ELAP accreditation
City of Porterville Laboratory
City of Porterville Laboratory is on the official list: California ELAP accreditation. Updated 2026-10-17.
Porterville, California
⚠ Likely serves public water systems only. Call ahead: certification lists include some labs that only test for public water systems.
- Certified by
- California ELAP accreditation
- Official scope
- Lab type: City (Municipal). ELAP certificate 1653
- Contact
- 1265 West Grand Avenue, Porterville, CA, 93257
(559) 782-7510 - Source
- California Water Boards – ELAP drinking water accredited laboratories
- Licence
- Public record (California State Water Resources Control Board)
- Record refreshed
- 2026-10-17
Nearby certified labs
- Kern County Water AgencyBakersfield, CA · 48 km
- Pace Analytical Services, LLC dba BC Laboratories, Inc.Bakersfield, CA · 48 km
- Zalco Laboratories, Inc.Bakersfield, CA · 48 km
- Sierra Dairy LaboratoryTulare, CA · 49 km
- City of Tulare Wastewater Treatment PlantTulare, CA · 49 km
- Fruit Growers Laboratory, Inc.Visalia, CA · 63 km
All labs on this list · What should I test for? · Test costs