Quality Testing Lab - 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. 

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 Cannabis Industry Association
Cannabis Chamber of Commerce



ISO/IEC 17025: 2017 Accreditation:
Certificate No. 6028.01

View the Full Scope of Accreditation