43rd Partial List of Initial Accreditation of DPWH Materials Engineers. Category: Department OrderSub Category: human-resourceSeries: 2015No: 29File: DO_029_S2015.pdfDate: Thursday, March 5, 2015Tags: 43rd Partial List Initial Accreditation Materials Engineers BRS 029Bureaus and Services: Bureau of Research and Standards Read more about 43rd Partial List of Initial Accreditation of DPWH Materials Engineers.