Let us put you in 49CFR Part 40, 382 compliance while saving you TIME & $! We offer a DOT Consortium, Co. Program Admin., Policy, Pulls & Collections

Criterion Drug & Alcohol Testing has enjoyed a reputation of reliability, integrity & professional services since August 2001 in the Substance Abuse Detection field. NOW, you have a choice...You may visit us by appointment at 7325 Friendly Avenue, Greensboro, NC. OR...Our DOT certified professional collectors come TO YOUR SITE 24/7 anywhere, saving TIME and $$ to administer tests for Random, Post Accident, Reasonable Cause or for any other reason! We help put you into DOT compliance as we...

Criterion Drug & Alcohol Testing has enjoyed a reputation of reliability, integrity & professional services since August 2001 in the Substance Abuse Detection field. NOW, you have a choice...You may visit us by appointment at 7325 Friendly Avenue, Greensboro, NC. OR...Our DOT certified professional collectors come TO YOUR SITE 24/7 anywhere, saving TIME and $$ to administer tests for Random, Post Accident, Reasonable Cause or for any other reason! We help put you into DOT compliance as well as offer Company Policies, Consulting, Pulls, COLLECTIONS and a DOT RANDOM CONSORTIUM Membership. We administer collections of urine, breath, hair and saliva for Non-DOT applications as well. We also offer Lab and MRO services to include Advanced Toxicology Network.