Why Work With Us
better testing
MASS Laboratories' steadfast commitment to accuracy, regulatory compliance, and scientific integrity makes it the premier choice for cannabis testing. As an A2LA-accredited laboratory, MASS operates under the highest international standards, ensuring reliable results. The lab uses state-of-the-art instrumentation and validated methods to deliver precise testing for potency, contaminants (pesticides, mycotoxins, heavy metals, residual solvents, and microbial impurities), and terpene profiles. What truly sets MASS apart is its transparency, fast turnaround times, and exceptional customer support, helping cultivators, manufacturers, and dispensaries stay compliant while maintaining product quality and consumer safety.
Based in the Flathead Valley
MASS Laboratories’ location in the Flathead Valley offers significant advantages to customers by providing convenient, local access to high-quality cannabis testing services. Being based in this central and rapidly growing region of Montana allows MASS to serve cultivators and producers throughout the state more efficiently, reducing sample transit times and ensuring faster turnaround for results. The proximity to key agricultural and production areas also fosters stronger relationships with clients, enabling more responsive customer support and personalized service. Additionally, the Flathead Valley’s vibrant cannabis industry benefits from having a trusted, accredited lab nearby—one that understands the unique needs of the local market and is committed to supporting its growth with reliable, science-driven testing.
A2LA Accreditation
A2LA (American Association for Laboratory Accreditation) accreditation significantly enhances the quality and credibility of our laboratory by ensuring that we meet rigorous international standards, such as ISO/IEC 17025. This accreditation demonstrates our technical competence, the reliability of our results, and our commitment to continuous improvement. It assures our clients that our procedures, equipment, and personnel have been thoroughly evaluated by an independent, authoritative body. By adhering to A2LA’s stringent requirements, we improve our operational efficiency, reduce errors, and build greater trust in our testing and calibration services. Ultimately, A2LA accreditation positions MASS Laboratories as a trusted, high-quality service provider in a competitive marketplace.
