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Our Fidelity team works with you.

Fidelity Diagnostics is a Montana based ISO and State certified cannabis testing laboratory with locations in Missoula, Bozeman, and the Flathead providing fast, accurate cannabis analysis and the best resources and support for greater Montana.


Accredited testing from Fidelity Diagnostics

Fidelity Diagnostics Laboratory takes our testing seriously, and our facility and practices have been accredited by multiple third-party organizations to ensure the highest quality testing for our clients. 

PJLA Testing for Fidelity Diagnostics

PJLA accreditation is a private organization based in the United States, offering third-party accreditation services globally, for testing and calibration laboratories, inspection bodies, reference material producers, and sampling organizations. Our laboratory undergoes annual audits to maintain our ISO 17025 certification. 

Emerald Testing is a third-party accreditation laboratory that provides cannabis and hemp testing facilities with a broad range of quality assurance checks to help meet their internal SOP, regulatory compliance, and ISO/IEC accreditation needs. This certification ensures our standards are on par or better than the national standards for cannabis testing.


ISO Certification is provided by the International Standards Organization (ISO). The ISO builds and maintains standards for scientific research, quality assurance, manufacturing, construction, and much more. The ISO is the world’s leader in standards that ensure quality in our infrastructure and products. Our laboratory operations and testing procedures follow ISO standards of excellence.

The team to trust

Fidelity’s team has over a decade of combined testing experience, and we utilize the most cutting-edge analytical instruments. Our expansive fleet of professional and discreet field technicians covers all of Montana and provides any location with the same dependable service no matter the location.

  • Rapid dependable testing pickups, free every time
  • Accurate and fast testing, providing you with the data you need
  • Easily access your testing data
  • Make orders and more through Confident Cannabis
  • Incredible personal support, 7 days a week

Why choose us

Accurate, fast, secure

Fidelity leads in expeditious, confidential, and accurate analysis. From HPLC to ICP Mass Spectrometry, testing to consulting, we deliver.

Loyal ongoing support

Our clients are first. We are a family of scientists and technicians that strive to provide the highest level of support and knowledge.

Know more for less

Our Laboratory Information Management System provides the highest level of information to our clients with easy-to-interpret results.

Have questions about our cannabis testing? We have answers.


What our clients think

Our founders

Andre Umansky

Scientific Director

Melissa Umansky

Operations Director / Quality Assurance Manager

Get started with Fidelity Diagnostics now!

Call us at +1-406-926-2211 or email us at