Provider of drugs of abuse lab testing services and on-site screening devices to the correctional, rehabilitation, and point-of-care markets in the United States. The company offers urine drug testing, oral fluid drug testing, alcohol testing, steroid testing, pregnancy testing, support services, laboratory supplies. The company also provides drug testing solutions that allow clients to design drug testing programs, as well as combines lab services with on-site screening devices. In addition, its products include drug screen devices; lateral flow chromatographic immunoassay for the qualitative detection of multiple drugs and drug metabolites in urine; on-site oral screening devices; and CLIA waived drugs of abuse testing devices. Further, the company's products include instant alcohol saliva test strips and smoke devices. It serves correctional, probation/parole, law enforcement, medical/hospital, and employment agencies.