ISO/IEC 17025 directory

Accredited testing labs in Missouri

16 ISO/IEC 17025 accredited labs in Missouri, in 11 cities. All hold an active A2LA accreditation. Cities with the most labs: St. Louis (4). Accredited methods held by the most labs: AOAC 2003.09 (3), AOAC 990.12 (3).

Labs: 16
Active ISO/IEC 17025: 16
Active A2LA: 16
Cities: 11
Register refreshed: 2026-10-23

Labs in Missouri

City

Briem Engineering

Saint Louis

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Cloud TEN

Fenton

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Deibel Laboratories of Missouri

St. Louis

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EMSL Analytical

Saint Louis

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EnviroLogix

St. Charles

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Eurofins EAG Materials Science - St. Louis

Maryland Heights

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Eurofins Rapid Microbiology Laboratories, LLC- Columbia

Columbia

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Express Calibration Services

Lee's Summit

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Food Safety Net Services

St. Louis

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GCA Labs/GCA

Herculaneum

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Great Plains Analytical

Kansas City

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Green Precision Analytics

Kansas City

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IIA Lab Services, LLC - St. Louis

St. Louis

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NP Analytical

St. Louis

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Romer Labs, Inc.

Union

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Silliker Inc. dba Merieux NutriSciences Springfield

Springfield

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Cities

St. Louis4
Kansas City2
Saint Louis2
Columbia1
Fenton1
Herculaneum1
Lee's Summit1
Maryland Heights1
Springfield1
St. Charles1
Union1

Accredited methods

AOAC 2003.093 labs AOAC 990.123 labs AOAC 966.232 labs ANSI/NCSL Z540-1-19941 lab AOAC 2003.071 lab AOAC 2013.021 lab AOAC 989.101 lab ASTM A3701 lab ASTM B4871 lab ASTM B7481 lab

Neighbouring states

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