Hemp Analytical Testing Laboratories

Any laboratory testing hemp for THC concentration under the U.S. Domestic Hemp Production Program must be registered with the Drug Enforcement Administration (DEA) to handle controlled substances. The directory below summarizes hemp testing laboratories who are registered with the DEA. This directory is provided for informational purposes only and should not be considered an endorsement or recommendation.

Licensed hemp producers should first verify with their licensing body (State or Tribe) where their hemp may be tested. If you are a DEA registered hemp testing laboratory and would like to be added to this directory, please send a message to farmbill.hemp@usda.gov.

Lab Name City State
Mississippi State Chemical Laboratory Mississippi State Mississippi
MRIGlobal Kansas City Missouri
Nelson Labs, LLC Salt Lake City Utah
New Bloom Labs Chattanooga Tennessee
NMS Labs - BUX Warminister Pennsylvania
NMS Labs - DFW Gran Prairie Texas
NMS Labs - ELP El Paso Texas
NMS Labs - WIN Winston-Salem North Carolina
NMS Labs - WLG Willow Grove Pennsylvania
North Coast Analytical Laboratories, LLC Streetsboro Ohio
North Dakota State University Fargo North Dakota
NSF International Ann Arbor Michigan
Product Development Partners LLC Tampa Florida
PureLabs OKC Oklahoma City Oklahoma
Purisys Athens Georgia
Quality Forensic Toxicology San Antonio Texas
RADE LLC Louisville Kentucky
Research Triangle Park Laboratories, Inc. Raleigh North Carolina
Rocky Mountain Instrumental Laboratories, Inc. Colorado Colorado
S&N Labs, Inc. Santa Ana California