| WDT Services DOT Drug Screen: We utilize SAMHSA Certified Lab Corp. for all DOT tests.Negative results - 24 hours. Positive - 48-72 hours. eScreen - in house laboratory: 5-panel: Marijuana, Amphetamine (includes Methamphetamine), Cocaine, Opiates, PCP . 100% accurate, checks for adulterants and you get faster results than shipping directly to the lab. NON-DOT Instant Tests ( In Wienhoff offices ) 5-panel: Marijuana, Amphetamine (includes Methamphetamine), Cocaine, Opiates, PCP . Results in 5-7 minutes (No quantitative levels & does not check for adulterants). NON-DOT Lab Confirmation Breath Alcohol Testing includes confirmationOur Certified Breath Alcohol Technicians use a DOT approved Breathalyzer device. Drug Free Workplace Policy Through our attorney, we will provide a policy that covers all required Federal and State laws, yet customized for your company . Hair Tests Hair test gives a 90-day history of drug use. 5-drug: Marijuana, Amphetamine (includes Methamphetamine), Cocaine, Opiates, PCP . Results in 24-72 hours. DNA Tests Supervisor and Employee Training per person CPR/First Aid Training per person |