Covid-19 Notice

In order to help contain the spread of the coronavirus (COVID-19), Ohio Medical Marijuana Control Program staff will be working remotely until further notice. Click here for more information.

Marijuana Businesses

TESTING LABORATORIES

The Ohio Department of Commerce licenses and regulates medical marijuana testing laboratories (labs). Testing laboratories include both universities and private labs. There is no limit to the number of testing lab licenses that may be awarded by the Department.

The current application period for testing labs is closed. To get updates on new application periods, sign up for updates on the MMCP homepage.

For questions regarding the information on this page, please contact the Department of Commerce by visiting the Program’s Contact page.

Testing Labs Licensee Resources

TESTING LABS WITH CERTIFICATES OF OPERATION

To receive a certificate of operation, each provisional licensee must comply with all statutory and rule requirements. The link below provides a list of medical marijuana testing labs who have received a certificate of operation.

PROVISIONAL LICENSE RECIPIENTS & APPLICATIONS

The links below provide information on the provisional testing lab licenses awarded, application scores for all testing lab applicants, and the application forms from the last application period.