Thank you for reaching out to the Department of Public Works and Highways (DPWH) Material Testing
Laboratory Center. We appreciate your interest in ensuring the quality and safety of your projects.
If you have any further questions or need additional assistance, feel free to contact us thru email
address ROXIII.ePayment@dpwh.gov.ph or contact our
admin staff at contact number 09260864356 / 09518410845 and look for Ms. Lizel Suarez or Ms. Riza E. Salvaloza.
Thank you for choosing DPWH for your testing needs.