Why Anresco

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One-Stop Shop

In addition to providing routine QA testing services, Anresco has the expertise to help cultivators navigate California state regulations as well as interim federal regulations as issued by USDA.

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Test With The Best

The Lab has been ISO/IEC 17025 accredited since 2008, with scope expansion in 2017 to include all cannabis & hemp analyses, and is the only such lab in California to also be FDA registered, DEA registered, and ELAP accredited.

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Family Owned & Operated

As a multi-generational business spanning over 76 years, Anresco is committed to preserving its legacy and continuing its dedication to providing the highest quality analytical data that meets the needs of our clients and is defendable, ethical, accurate, and independent.

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Analytical Experts

Anresco employs some of the most experienced analytical chemists in the world. Our laboratory co-directors and section supervisors average over 25 years of experience in their respective fields of chemistry, chromatography, microbiology and microscopy.

Anresco Team

How To Get Started

1

connect with rep

Send an inquiry above or call 415-822-1100.

2

submit your samples

Drop off or schedule a pick-up between Mon-Fri 9:00am-5:30pm.

3

results in 4 business days

We’ll automatically email you the final COA. You can also access reports at our client portal.