| Business | Phone |
| Air National Guard 4680 Viper St, Duluth 55811 | (218) 723-7211 |
| Us Air Force Civil Air Patrol 24 E Toledo St, Duluth 55811 | (218) 724-4882 |
| Us Air Force Civil Air Patrol 626 N 46th Ave W, Duluth 55807 | (218) 724-4882 |
| Us Army 477th Medical Co 1500 Saint Louis Ave, Duluth 55802 | (218) 727-1280 |
| Us Coast Guard Cutter 1201 Minnesota Ave, Duluth 55802 | (218) 720-5461 |
| Us Coast Guard Marine Sfty Off 600 S Lake Ave, Duluth 55802 | (218) 720-5286 |
| Us Defense Reutilization Ofc 4701 Airport Rd, Duluth 55811 | (218) 722-2526 |