Accreditation of Contractors'/Consultants' Materials Engineers who Passed the September 11, 2010 Accreditation Examination. Category: Department OrderSub Category: human-resourceSeries: 2010No: 53File: DO_053_S2010.pdfDate: Friday, October 22, 2010Tags: Contractors Consultants Materials Engineers Passed September 11 2010 Accreditation Exam human 053 Read more about Accreditation of Contractors'/Consultants' Materials Engineers who Passed the September 11, 2010 Accreditation Examination.