Use a certified Laboratory

Teklab, Inc. has acquired National and State certifications and is a member of many associations and societies. We recommend that you use a NELAP (National Environmental Accreditation Program) accredited lab for all of your testing needs. See a full list of our accreditation's and affiliations.

Teklab's exceptional quality assurance team follows the TNI 2009 quality systems program to provide you the very best in environmental testing and reporting. We welcome present and potential clients to inspect our facility as well as review our extensive QA/QC program.

Helping the Environment

Established in 1982, Teklab, Inc. is a full-service environmental laboratory. We operate throughout the Midwest and our laboratory testing services include air, drinking water, groundwater, wastewater, sludge, soil, oil, and special waste testing. We perform laboratory testing for a variety of industries including manufacturing, engineering, and municipal. See a selection of the tests we perform here.

With constantly changing environmental regulations, Teklab's management team makes it their responsibility to change with the needs of the environmental and industrial community.

Teklab and their employees teamed up to donate to local food pantries:

Ministries Unlimited in Troy
Maryville Outreach Center
Collinsville Food Pantry

IEPA NELAP accreditation status.

The IEPA is running behind processing certificates/scopes for 2019. In the meantime, the IEPA has issued Teklab an extension letter to cover our accreditation until the official certificate is issued. The extension letter is available here.

Is Your School/Daycare's Drinking Water Safe?

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See Teklab's easy to follow video guide to sampling lead in drinking water here.