This lab is permanently closed
Ceased New York operations in January 2026 due to METRC system failures.
Keystone State Testing of NY
ClosedVestal, New York
Testing Services
About Keystone State Testing of NY
Keystone State Testing was a cannabis testing lab in the Southern Tier region of New York.
Keystone State Testing of NY operates in New York, which has approximately 2,161 active cannabis licenses. All testing labs in New York are regulated by Office of Cannabis Management (OCM).
Other Labs in New York
Cannabis Professionals in New York
Frequently Asked Questions
What cannabis tests does Keystone State Testing of NY offer?+
Keystone State Testing of NY provides Potency, Terpenes, Pesticides, Heavy Metals, Microbial, Residual Solvents testing for cannabis products. All testing is performed at their Vestal, New York facility under ISO 17025 accreditation.
What is the turnaround time at Keystone State Testing of NY?+
Keystone State Testing of NY offers 5-7 business days turnaround for standard cannabis compliance testing. Rush testing may be available on request - contact the lab directly for expedited service pricing.
Is Keystone State Testing of NY ISO 17025 accredited?+
Yes. Keystone State Testing of NY holds ISO 17025 accreditation, the international standard for testing and calibration laboratory competence. This is required by most state cannabis regulators and signals the lab follows validated methods, maintains quality controls, and participates in ongoing proficiency testing.
How much does cannabis testing cost in New York?+
A full compliance panel in New York typically runs $300-$800 for flower and $400-$900 for concentrates, depending on required analytes. Individual tests are cheaper: potency $40-$75, pesticides $100-$200, microbial $60-$120. Contact Keystone State Testing of NY directly for current pricing and volume discounts.
What regulator oversees cannabis testing labs in New York?+
Office of Cannabis Management (OCM) regulates cannabis testing laboratories in New York. All labs must maintain current state licensure and follow the state's prescribed analyte list and action thresholds to remain in operation.