Accreditation of Contractors'/ Consultants' Materials Engineers who Passed the March 14, 2015 Accreditation Examination. Category: Department OrderSub Category: human-resourceSeries: 2015No: 63File: DO_063_S2015.pdfDate: Thursday, April 30, 2015Tags: Contractors Consultants Materials Engineers Passed March 142015 Accreditation Exam Human BRS 063Bureaus and Services: Bureau of Research and Standards Read more about Accreditation of Contractors'/ Consultants' Materials Engineers who Passed the March 14, 2015 Accreditation Examination.