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External Lab Testing & Compliance

Independently verified.

Every Mariteq batch is validated by Steep Hill Oklahoma — an OMMA-licensed, ISO/IEC 17025:2017-accredited third-party cannabis testing laboratory. Full-panel compliance testing, rapid turnaround, and QR-verified certificates of analysis on every product that leaves our campus.

ISO/IEC 17025:2017 OMMA State Licensed 12 Emerald Badges · 2020 Sallisaw, OK
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Every batch, every panel

Full Oklahoma state-compliance testing — potency, safety, and contaminant screening under one accredited roof.
Our Testing Partner

Steep Hill Oklahoma

A full-service cannabis testing lab specializing in Oklahoma state-compliance testing, with customer service, rapid turnaround, and accuracy as its three core commitments. Awarded 12 Emerald Badges in 2020 through Emerald Scientific's national proficiency-testing program — the mark of a premier accredited laboratory.

Location114154 S 4629 Rd, Sallisaw, OK 74955
Phone(918) 315-7892
PickupFree sample pickup — Tulsa & OKC routes
COAsQR-verified, hi-res photos, emailed on release
Third-party compliance testing · ISO/IEC 17025:2017 accredited · Steep Hill Oklahoma, Sallisaw.