About Us

Quality Testing Lab takes pride in providing the highest quality lab testing services in the Cannabis Industry to help ensure your businesses total success.


Quality Testing Lab has an unwavering commitment to providing our customers with easy to understand and empowering reports, so that you can confidently make data driven decisions.


All our tests are conducted at our beautiful Irvine, California headquarters. Our unique team of experts are always held to the highest standards of integrity because we prioritize building a community of trust. You can count on Quality Testing Lab to provide protection for our clients and the end consumer.


Quality Testing Lab is now proudly serving the
California Cannabis Community
Accepting Samples of:
Plant Matrix, Concentrates and Infused Products
Current R&D Tests Available:
Potency, Pesticides, Heavy Metals, Solvents, Mycotoxins, Microbials, Water Activity, Moisture Content
Turn around time:
3-5 business days
1 Day Rush Now Available
Accepting sample drop offs at:
15375 Barranca Parkway Suite F106 Irvine, CA 92618
Monday-Friday 9 am – 4:30 pm
For Quality Care you can Trust,
Find out more about Partnering with Quality Testing Lab
Quality Testing Lab is a 100% woman-minority owned cannabis and hemp analytical testing laboratory.
California Cananbis Industry Association
Cannabis Chamber of Commerce


We are in the process of becoming ISO/IEC 17025:2017 accredited with A2LA.