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Last updated August 2026

Terms of service

The service

Lab Overflow is a directory of cannabis testing laboratories and a job board for laboratory roles. We introduce parties to each other; we are not a party to any testing agreement, and we do not perform analysis or issue certificates of analysis.

Accuracy of listings

Directory information is compiled from public sources and from laboratories themselves. We make reasonable efforts to keep it accurate but do not warrant that any listing is current or complete. Always confirm accreditation status and scope directly with the laboratory before sending samples.

Job listings

Aggregated listings link to the original posting on a third-party site, and applications are handled there. Paid direct postings cost $99 for 30 daysper role, billed as a one-off payment. A listing stays live and featured for 30 days from the confirmed payment. We do not offer refunds for unused days.

Acceptable use

Do not scrape the directory in bulk, submit false laboratory or job information, or use quote requests to send unsolicited marketing.

Liability

The service is provided "as is". To the extent permitted by law we exclude liability for any loss arising from reliance on information published here, including testing decisions made on the basis of a listing.

Contact

Questions about these terms: hello@laboverflow.com.