We do not accept Walk-in's at this time
Please contact us to set up an appointment.
+1.607.301.0884 (NY) Vestal
Sun-Thurs 8am - 5pm
Our Company is conveniently headquartered in Harrisburg, PA
where we operate a 4,000 sq ft facility designed for safety testing, training and research.
Our center is fully equipped with surrounding windows and plexi-glass for lab tours and visitors.
Keystone State Testing strives to be the gold standard in cannabis testing by achieving the highest levels of accuracy and precision in analytical solutions while using integrity, rigor and scientific standards.
Potency & Profile
Microbiology & Mycotoxins
Water Activity & Moisture Content