AAMRO is perceived as one of MROCC's biggest rivals. AAMRO was founded in 1991, and its headquarters is in Durham, Illinois. Like MROCC, AAMRO also works within the Testing & Certification Services field. AAMRO has 5 more employees than MROCC.
American College of Occupational and Environmental Medicine is one of MROCC's top rivals. American College of Occupational and Environmental Medicine is a NGO/NPO/NFP/Organization/Association company that was founded in 1916 in Elk Grove Village, Illinois. Like MROCC, American College of Occupational and Environmental Medicine also competes in the Testing & Certification Services sector. Compared to MROCC, American College of Occupational and Environmental Medicine has 45 more employees.