| Business | Phone |
| Agriculture Dept 320 W 2nd St, Duluth 55802 | (218) 723-4691 |
| Agriculture Dept 716 Garfield Ave, Duluth 55802 | (218) 723-4695 |
| Food Inspection 320 W 2nd St, Duluth 55802 | (218) 723-4690 |
| Grain Inspection Program Sup 716 Garfield Ave, Duluth 55802 | (218) 723-4697 |