85th Partial List of Initial Accreditation of DPWH Materials Engineers Category: Department OrderSub Category: human-resourceSeries: 2017No: 2File: DO_002_s2017.pdfDate: Wednesday, January 4, 2017Tags: 85th Partial ListInitial AccreditationMaterials EngineershumanBureaus and Services: Bureau of Research and Standards Read more about 85th Partial List of Initial Accreditation of DPWH Materials Engineers