Welcome to STSO

Our leadership team has been in the analytical laboratory testing industry for over twenty-five years. We strive to offer the best and most complete cannabis testing services. Our testing methods have been performed and validated in multiple states including California, Texas, and Oklahoma. In addition, our customer support, lab experts, and sales teams remain dedicated to your success.

Scientifically Proven

We have developed methods and processes to offer a two to four-day turn-around time once sample is submitted.

Accurate Results

Our scientific results are accurate and on time.

Cost Effective

Our pricing allows you to test as many times as necessary to ensure full quality control of your crops.

Fully Certified

Specialty Testing Solutions Oklahoma is DEA Certified, CLIA Accredited, and ISO 17025 accredited (pending).

Product Variety

We can test flower, oil, and some edible products.

Innovative Technology

Our testing instruments are modern, precise instruments that are maintained to industry and OEM standards.