Institute of Environmental Health, Inc. dba IEH-JL Analytical

Institute of Environmental Health, Inc. dba IEH-JL Analytical is on the official list: California ELAP accreditation. Updated 2026-10-17.

Modesto, California

Call ahead: certification lists include some labs that only test for public water systems.

Certified by: California ELAP accreditation
Official scope: Lab type: Commercial (Commercial). ELAP certificate 3130
Contact: 4100 Bangs Ave., Modesto, CA, 95356
(209) 538-8111
Source: California Water Boards – ELAP drinking water accredited laboratories
Licence: Public record (California State Water Resources Control Board)
Record refreshed: 2026-10-17

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