International Union of Operating Engineers
1125 17th St. NW, Washington DC 20036
Work Experience Required? NoOral or Written Exam Required? Yes Renewal Required? Every 5 Year(s) Renew through Continuing Educational Units(CEU)? YesRenew through Re-Examination? YesRenew through Continuing Professional Development(CPD)? NoDoes applicant have choice of at least two options from above for renewal (CEU, CPD, or exam)? No This certification is accredited by NCCA. Read more about NCCA. This certification is related to military occupational specialties. Read more about military occupations..