Fresno Drug Testing offers DOT and Non-DOT drug testing services including urine, hair, saliva and Breath Alcohol, ETG/EtS alcohol, Prescription Drug Abuse, paternity, DNA testing, steroids and Background investigations. We can test for over 4000 substances including the newest trends like K-2 synthetic marijuana, bath salts and canned air abuse. We also provide a *DOT Random Testing Program, enrollments for your Hazmat Endorsement and TWIC Card. We partner with HHS and SAMHSA certified laboratories to make sure the results are fast and accurate. Employers, Family Court, Parents, Truck drivers and virtually any individual can personally drug test at Fresno Drug Testing. We offer mobile testing services and are on-call 24/7 for your emergency testing needs.