The Birt Group, Inc. serves clients in Wheaton, Glen Ellyn, Naperville, Warrenville, Winfield, Carol Stream, Bloomingdale, Lombard, Elmhurst, Downers Grove, and Oak Brook as well as other cities located in DuPage County, Cook County, Coles County, McDonough County, Will Count, Kane County and other counties in Illinois.

For an Illinois DUI Evaluation Appointment, please contact The Birt Group, Inc. at 630-891-2478.