State Accreditation

OLCC License

ORELAP Accreditation


Why Use an Accredited Laboratory?

Oregon Cannabis regulations require all products being consumed by the public have adequate accurate testing to assure it is safe for consumption in the area of pesticides, potency, moisture content and water activity. An accredited laboratory assures you the customer that the lab has a quality management system and technical abilities to accomplished the required testing.

Your Cannabis testing partner!

Let pH Labs help you get your products to your customers. pH Labs is committed to bringing quality testing and sampling to the cannabis industry.  Contact us today for any questions you may have regarding our services and availability, we look forward to working with you and growing our partnership.


  • Client information is always kept private and confidential

Our Policies Include Confidentiality

  • Client information is always kept private and confidential

ALL Cannabis Testing Services
At pH Labs we are always looking to offer what you need for your testing needs: Serving the areas where your product is located

  • Pesticides

  • Potency

  • Water Activity

  • Moisture Content

  • Residual Solvents

  • Sampling

  • OLCC Compliance Package

  • Control Study

Call today to book your Sampling and Testing Needs.
Click here for our testing menu and Prices

April Specials

  • Full compliance testing for flower $295!
  • In-House sampling $35 per sample!
  • 10 Day guarantee turnaround time!


Monday – Friday 9am to 5pm

Sampling Hours
Call to schedule what works best for you!


pH Labs
5755 Jean Rd Suite 101C
Lake Oswego, OR 97035

(503) 410-7099

(503) 210-5798