EMSL Analytical, Inc.

EMSL Analytical, Inc. is on the official list: California ELAP accreditation. Updated 2026-10-17.

Saint Louis, Missouri

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 2668
Contact: 100 Green Park Industrial Court, Saint Louis, MO, 63123
(856) 858-4800
Source: California Water Boards – ELAP drinking water accredited laboratories
Licence: Public record (California State Water Resources Control Board)
Record refreshed: 2026-10-17