Accreditation of Contractors'/Consultants' Materials Engineers who Passed the September 10, 2011 Accreditation Examination. Category: Department OrderSub Category: human-resourceSeries: 2011No: 53File: DO_053_S2011.pdfDate: Tuesday, October 18, 2011Tags: Contractor Consultant Materials Engineers Passed September 102011 Accreditation Exam human 053 Read more about Accreditation of Contractors'/Consultants' Materials Engineers who Passed the September 10, 2011 Accreditation Examination.