| Business | Phone |
| Archival Conservation Center 8225 Daly Rd, Cincinnati 45231 | (513) 521-9858 |
| Carolyn Von Stein Art Restore 1033 Monastery St, Cincinnati 45202 | (513) 721-1033 |
| Fine Arts Conservation Inc 2970 E Galbraith Rd, Cincinnati 45237 | (513) 791-6305 |
| Old World Restorations Inc 5729 Dragon Way # 6, Cincinnati 45227 | (513) 271-5459 |