34th Partial List of Initial Accreditation of DPWH Materials Engineers. Category: Department OrderSub Category: human-resourceSeries: 2014No: 130File: DO_130_S2014.pdfDate: Wednesday, November 26, 2014Tags: 34th Partial List Initial Accreditation Materials Engineers Human BRS 130Bureaus and Services: Bureau of Research and Standards Read more about 34th Partial List of Initial Accreditation of DPWH Materials Engineers.