| Business | Phone |
| Advanced Organics Inc 701 W Johnson St, Upper Sandusky 43351 | (419) 209-0216 |
| Advanced Organics Inc 7148 State Highway 199, Upper Sandusky 43351 | (419) 294-6370 |
| Kalmbach Feeds Inc 7148 State Highway 199, Upper Sandusky 43351 | (419) 294-0330 |