Third Partial List of Initial Accreditation of DPWH Materials Engineers. Category: Department OrderSub Category: human-resourceSeries: 2014No: 5File: DO_005_S2014.pdfDate: Wednesday, January 22, 2014Tags: Third Partial List Initial Accreditation Materials Engineers human 005 Read more about Third Partial List of Initial Accreditation of DPWH Materials Engineers.