| Business | Phone |
| A & I Business Svc 1115 N 19th Ave E, Duluth 55812 | (218) 279-2881 |
| Clearly Organized Duluth 55810 | (218) 428-6083 |
| Duluth Business University Inc 412 W Superior St, Duluth 55802 | (218) 722-3361 |
| Etch Inc 4623 Airpark Blvd, Duluth 55811 | (218) 724-7780 |
| Loomis Fargo & Co 5316 Ramsey St, Duluth 55807 | (218) 624-7237 |
| Music On Hold 1020 N 22nd Ave W, Duluth 55806 | (218) 726-0023 |
| National Quality Inspectors 350 Garfield Ave, Duluth 55802 | (218) 722-3929 |
| Padgett Business Svc 1328 E 1st St, Duluth 55805 | (218) 724-1096 |
| Paulsons Business Svc 5694 Miller Trunk Hwy, Duluth 55811 | (218) 729-7909 |
| Time Weathered Treasures 109 Vassar St, Duluth 55803 | (218) 728-3635 |