If you need a Drug, Alcohol, in Williston, FL,  The only testing site in Williston, FL. Our drug testing centers provide urine drug testing, alcohol testing, DOT physicals, and DOT drug testing. Our drug and alcohol testing services are provided for employers in need of a pre-employment drug test, random drug test and post-accident drug test. We also provide testing for individuals needing a drug or alcohol test for court ordered reasons , probation or family purposes. Chain of Custody testing done through Quest and also same day services   available,  locations are within minutes of your home or office. Drug testing methods include urine, oral/saliva, and blood. 

Chain of Custody Negative test results are generally available in 24-48 hours.