Certified Stone Restoration Technician (MIA) Concrete contractors expanding into decorative finishes, masonry specialists pivoting toward high-end residential work, and facility managers responsible for historic building upkeep form the core audience. The MIA credential bridges practical fieldwork experience with the chemistry of sealants, poultices, and pH-neutral cleaning agents that prevent etching and discoloration on marble, granite, and limestone surfaces.
| Exam Name | Certified Stone Restoration Technician |
| Exam Code | MIA |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
