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Missouri 3rd Party Testing Labs


Every single cannabis product sold through the Article XIV Missouri program must be 3rd party tested for safety before consumption by a patient or consumer. As a service to our member licensees, we have gathered this Missouri licensed testing lab contact directory for outreach convenience to licensed facility members.  Please contact any of the below MoCann testing lab members to better understand their testing lab service offering.  

Testing Labs



Cloud TEN Lab - Fenton 

Cloud TEN testing lab is a spin off of it's sister company TEN Healthcare, a medical diagnostic laboratory founded in St. Louis in 2014. Cloud TEN's mission is to become a partner for Missouri cultivators and manufacturers and to ensure only the safest products tested at the highest standard are sold to Missouri Medical Marijuana patients.


Jackson Benefield


(314) 200-3040

ContiCorp Labs - Galena 

ContiCorp Labs is a family-owned, state-licensed marijuana testing laboratory in the heart of Southwest Missouri. Our expertise is taking a values-centered approach to our clients and employees, ensuring that our testing standards meet or exceed all state/industry regulations as well as client expectations. We empower our employees through our focus on commitment and engagement to drive innovation and build the future of this industry from right here in the beautiful Ozark Plateau. ContiCorp Labs draws from decades of experience in testing analytics and scientific rigor to provide unrivaled accuracy and continual process improvement. We look forward to providing our services for all facets of the industry, and peace of mind to the cultivators, dispensaries, and patients in the State of Missouri.


Chris Conte

(785) 331-7272

Fleur de Lis Analytical Laboratories, LLC - St Louis

When it positively, absolutely must be tested accurately and on time, send it to Fleur De Lis Analytical Laboratories, LLC! FDL Labs serves medical marijuana growers and manufacturers over the length and breadth of Missouri. With quality testing turnaround times unmatched in the State of Missouri, FDL Labs is here to see that your products get off your shelves and into the dispensaries. Contact FDL Labs today and see how our commitment to excellence delivers more profits to your bottom line.


Thomas Shifflett

(314) 410-5851

GCA Labs - Herculaneum 

ISO/IEC 17025:2017 ACCREDITED, NIST-CannaQAP Participant, Top-ranked testing facility


Jessica Cooksey

VP of Sales and Marketing

(636) 224-2882/3

Green Precision Analytics (GPA Labs) - Kansas City 

GPA Labs is a licensed Missouri Medical Marijuana Testing Facility located in Kansas City. With over 20 years of medical diagnostic laboratory testing expertise, CEO Paul Joslin, MD and Director Josh Kollmeyer, MLS (ASCP) have operated a medical diagnostic laboratory, collaborating to meet stringent CMS regulatory standards, master QA, QC and proficiency testing protocols, integrate results reporting with multiple user interfaces, streamline workflow and reduce turnaround time for unparalleled customer satisfaction-providing over a million accurate and reliable test results per year for our physician customers. Now that experience will be put to work ensuring the safety and quality of Missouri medical cannabis flower, manufactured and infused medical cannabis products, and hemp- derived CBD products for cultivators, manufacturers, dispensaries, and patients in Missouri.


Anthony David 


(816) 442-8238

Inovatia AgriTesting Services - Fayette 

Inovatia AgriTesting Services has been in the analytical services / R&D business for over 28 years. With care, that experience has been translated to the cannabis industry - or better stated, the experience is being translated, as we are always learning.


JB Waggoner

Founder / Managing Director

(660) 248-1911

MoCann Testing - A Division of EKG Labs - St. Louis 

Missouri Cannabis Testing, a Division of EKG Labs, was founded in 2013 by Jennifer Eagan, Allen Kesselring, and Katie Grayson. The founders have spent the majority of their careers working within contract research laboratories focused on combination product, medical device, and pharmaceutical development. A little over 7 years ago, the opportunity arose for Eagan, Kesselring, and Grayson to leverage their experience and history together to create a new business endeavor. Drawing on their collective 50+ years of experience working with DEA controlled substances (including CBD, THC, general cannabinoids and their metabolites), the team decided to utilize their knowledge in pharmaceutical science and passion for medical cannabis to form the medicinal marijuana division, MoCann Testing. Their mission is to help individuals across the state ensure they have access to safe medical marijuana through accurate sample testing and quality results. ISO/IEC 17025:2017 Certified.


Natalie Brown

Director of Operations

(810) 354-5229 

Green Hills Labs

Reliable Results. Signature Science.  Green Hills Labs provides safety testing for cannabis in Missouri.  


George Schoedinger

(636) 366-5232

Clearwater Science

Clearwater Science, LLC is a licensed Missouri Cannabis Analytical Testing Facility that specializes in the following:

  • Cannabis, USDA Industrial Hemp & CBD
  • Food Safety Testing
  • Environmental Testing
  • Research & Development
  • Specialized Testing available upon request, reach out to Rachael for info


Rachael Rowden

(573) 355-6455