Michigan-based Total Evaluation of Substance Testing (T.E.S.T) is an organization that offers drug and alcohol testing for courts, families and business concerns. It has a branch in Detroit West Side, and caters to the needs of the Bagley and Harmony Village neighborhoods. T.E.S.T provides immediate results on the same day. Some of the services offered include JAST (jail alternative supervision testing), HOT (holiday offender testing), MOT (mobile offender testing), POT (parental observation testing) and pre-employment testing. Urinalysis, saliva screening, ethyl glucuronide testing, and sweat patch screening are the methods of detection. A referral sheet with details such as substance abused, frequency and duration is provided. No prior appointments are required, and its services can be availed on all days.