[featured_image] Download Download is available until [expire_date] Version Download 6 File Size 197.00 KB File Count 1 Create Date March 12, 2021 Last Updated February 2, 2026 Application Form Replacement of Damaged or Lost Certificate Please enable JavaScript in your browser to complete this form.Please enable JavaScript in your browser to complete this form.Dear Visitor, Thank you for visiting the official website of the Construction Industry Authority of the Philippines. Before you can proceed with the download, may we ask you to help us out on a survey for us to better improve our services. 1. Sex *MaleFemale your Sex our 2. Age *18 to 2424 to 3940 to 6061 and above3. From what sector *Construction IndustryGovernmentPrivateOthers4. Purpose / reason for downloading *ApplicationReferencePersonal useOthers5. Please rate your experience with our website. *Rate 1 out of 5Rate 2 out of 5Rate 3 out of 5Rate 4 out of 5Rate 5 out of 55 - Outstanding 4 - Very Satisfactory 3 - Neutral 2 - Not Satisfactory 1 - PoorSubmit