Pressure Canner Testing
Pressure canner testing will be available in the following counties. Appointments are encouraged. If you do not see your county or a nearby county listed, please request an appointment at go.osu.edu/pressurecannertesting.
| County | Phone |
| Butler | 513-887-3722 |
| Champaign | 937-484-1527 |
| Clark | 937-398-7600 |
| Clermont | 513-732-7070 |
| Columbiana | 330-424-7291 |
| Coshocton | 740-622-2265 |
| Darke | 937-548-5215 |
| Fairfield | 740-653-5419 |
| Fayette | 740-335-1150 |
| Franklin | 614-866-6900 |
| Fulton | 419-337-9210 |
| Greene | 937-372-9971 |
| Hardin | 419-674-2297 |
| Holmes | 330-674-3015 |
| Jackson | 740-286-5044 |
| Lawrence | 740-533-4322 |
| Licking | 740-670-5315 |
| Lucas | 419-213-4254 |
| Mahoning | 330-533-5538 |
| Medina | 330-725-4911 |
| Monroe | 740-962-4854 |
| Montgomery | 937-224-9654 |
| Morgan | 740-962-4854 |
| Morrow | 419-947-1070 |
| Muskingum | 740-454-0144 |
| Noble | 740-732-5681 |
| Ottawa | 419-898-3631 |
| Paulding | 419-399-8225 |
| Perry | 740-743-1602 |
| Pickaway | 740-474-7534 |
| Pike | 740-289-4837 |
| Ross | 740-702-3200 |
| Sandusky | 419-334-6340 |
| Scioto | 740-354-7879 |
| Trumbull | 330-638-6783 |
| Tuscarawas | 330-339-2337 |
| Vinton | 740-596-5212 |
| Warren | 513-695-1311 |
| Washington | 740-376-7431 |
| Wayne | 330-264-8722 |
| Wood | 419-354-9050 |