We perform comprehensive drug & alcohol testing both at our Harrisburg facility and on site. We offer DOT and non-DOT testing, depending on your individual or business needs. In addition, our facility is driver-friendly with ample parking for tractor-trailers.
The main difference for each type of specimen used for testing is related to length of time a substance can be detected within that specimen. We offer the following type of DOT & Non-DOT Drug and Alcohol tests to detect many different types of substances: