Phillips 66 Los Angeles Refinery Laboratory

Phillips 66 Los Angeles Refinery Laboratory is on the official list: California ELAP accreditation. Updated 2026-10-17.

Wilmington, 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: Industrial (Municipal). ELAP certificate 2497
Contact: 1660 West Anaheim Street, Wilmington, CA, 90744
(310) 952-6128
Source: California Water Boards – ELAP drinking water accredited laboratories
Licence: Public record (California State Water Resources Control Board)
Record refreshed: 2026-10-17