MED Approved Proficiency Testing Vendors

The Marijuana Enforcement Division has contracted with two Third Party Proficiency Testing (PT) providers for PT in microbials, residual solvents, and pesticides. The Division is requiring licensed Testing Facilities to participate in Proficiency Testing in those categories to maintain certification that you currently hold, or are seeking certification in. Successful participation in PT is a requirement for certification according to MED Rules 703 & 707.  Enrollment in the Proficiency Testing event must occur by October 1, 2017.  Please see the categories and providers that each Testing Facility may choose from for each category listed below.  Contact the providers directly for further details on the process and cost of each Proficiency Testing event. Feel free to contact Kyle Lambert with more general questions should they arise.  

Residual Solvent Proficiency Testing

Pesticide Proficiency Testing

Microbial Contaminant Proficiency Testing