American Medical Review: Offers on-site employee drug testing and physicals to the Chicago metropolitan area.
Compliance Plus Corporation: Providing collection of urine specimens, lab analysis and Medical Review Officer services.
Houston Medical Testing Services, Inc.: Provides employee, home, mobile, on-site and confidential testing services.
IEBT: Provides mobile worksite collection services.
Midwest Collection Specialists, Inc.: Meeting the needs of companies, organizations, and governmental agencies which have specimen collection and drug testing requirements.
National Drug Testing, LLC: Special event security and investigative industrial drug testing. On-site collection and testing anytime, anywhere. Certified breath alcohol technicians.