Standard Drug testing for personal and busniess use. DOT Drug Testing and Consortiums available. 24 hour on call customer service and on site testing for all companies who have employees working over night. All drug testing after hours must be accompanied by a supervisor or manager. All drug test results are court admissible if necessary. Court admissible DNA testing is also provided at our facility. All appointments are at a wllk in basis. For more information please call us at 915-590-0440.