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Welcome to
Green Valley Analytics

Green Valley Analytics is a full-service independent analytical testing laboratory licensed by the Massachusetts Cannabis Control Commission and offers quality services that have not yet been seen in the Massachusetts cannabis testing industry.

Green Valley Analytics is an ISO/IEC 17025:2017 accredited laboratory located in Holyoke, MA

Our Mission

Green Valley Analytics’ mission is to provide accurate analytical testing results to ensure all products tested by Green Valley Analytics are safe and predictable for the patients and end-users.


State Of the Art Facility

Green Valley Analytics has built a state-of-the-art facility to ensure exceptional service, turnaround times, and accurate results. All analytical instruments are brand-new cutting-edge machines that deliver the fastest most accurate data available today. Offering a comprehensive menu of services, Green Valley Analytics is looking forward to supporting the cultivators and manufacturers licensed to grow and produce medical and recreational cannabis products in the state of Massachusetts.

See What Others Are Saying About Green Valley Analytics

“We were blown away by your whole setup.  No need for us to look any further.  I just wish all our business decisions could be this easy!”

Steven (MA Cultivator)

“Having a local cannabis lab will provide quick testing and turnaround!”

“The owners are the best in the industry! We can’t wait to send our cannabis products here. We know we are in good hands!”



Lab Location
306 Race Street (Lower Level)
Holyoke, MA 01040

(833) GVA-Labs


Monday: 8:00 AM - 5:00 PM
Tuesday: 8:00 AM - 5:00 PM
Wednesday: 8:00 AM - 5:00 PM
Thursday: 8:00 AM - 5:00 PM
Friday: 8:00 AM - 5:00 PM
Saturday and Sunday: Closed

Green Valley Analytics is an ISO/IEC 17025:2017 accredited laboratory located in Holyoke, MA.

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