Drug Testing


  • Urine Drug Screens
  • Hair Follicle Drug Screens
  • DNA / Parent Tests
  • Breath Alcohol & Saliva Drug Screen
  • Random On-Site Drug Screens

EF Research provides a full range of drug and alcohol screening. Our team offers onsite random drug screens as well as over 500 different collection sites.

We retain a pharmacist on staff as well as a medical director who serve as an experts in this industry.

EF Research has been asked to testify in court numerous times in defense of the state as well as clients.

Contact us for more information.