DC Testing is conveniently located on Towner Ave in Superior, Wisconsin. We are the area’s leading testing location for transportation and other industries.

DC Testing provides fast and accurate drug and alcohol testing, all required DOT specific collections, and other workplace screening options to fit your needs. We also offer paternity DNA collection, various phlebotomy services, and insurance physicals.

DC Testing provides walk-in services (8am – 4pm) for drug and alcohol testing. All other services require an appointment.

Due to liability, please do not bring your minor children to your test. They cannot be left in the waiting area unsupervised and they cannot be brought back to the collection rooms. You will be turned away if you present for testing with children.

We will be closed on Monday, July 4th in observence of Independence Day.