We offer a comprehensive array of drug and alcohol testing services. Our network includes over 15,000 locations nationwide.

Drug Screening

  • ­Electronic Chain of Custody is available for all drug screening, including DOT drug screening.
  • ­All of our drug tests are certified by a Medical Review Officer (MRO).
  • ­Random programs (DOT and non-DOT), after-hours testing, and post-accident testing are available.