Over 10 years we help companies reach their financial and branding goals. Engitech is a values-driven technology agency dedicated.



411 University St, Seattle, USA


+1 -800-456-478-23

Montana’s Leaders In Cannabis and Hemp Testing

Stillwater Laboratories has been assisting Montana’s hemp, CBD, and marijuana providers since 2017 by generating the fastest cannabis testing results while maintaining exceptional accuracy.


Stillwater Labs

// Testing Transformed

Unique Products Require Unique Testing Solutions

Our laboratory offers a range of different testing and analysis methods for multiple industries around the cultivation and production of cannabis and hemp products. Whether you are a small family-run MMJ provider or a massive hemp and cannabis producer with multiple products and cultivation sites, we have the analytical methods and team to support your business for continued success.

Adult-use Cannabis
Adult-use Cannabis
Medical Marijuana
Medical Marijuana
Hemp & CBD
Hemp & CBD

What Sets STW Apart

Our laboratory has a winning combination of expert scientists and high-tech Shimadzu testing equipment specifically designed for the tests we conduct on cannabis and hemp products. Our team of scientists, engineers, couriers, and technicians works around the clock to give your cannabis business the data you need and maintain one-of-a-kind client support.

Stillwater Laboratories has been an accredited industry leader in testing and analysis and has achieved certifications of excellence from multiple accreditation and validation third-party organizations. We believe strongly in continuing to build an above and beyond excellent performance from our laboratory and our certifications speak for themselves.

Your Test Data Organized For Your Business

Stillwater Laboratories has worked diligently to create Montana's first truly custom Laboratory Information Management (LIM) system designed by our industry for our industry. Our LIM system allows you to order tests, track your data, compare testing results and trends, and access your history of past tests all from one easy-to-use, simple platform.