| Business | Phone |
| Copper Creek Dental Lab 1507 Tower Ave 223, Superior 54880 | (715) 392-2503 |
| Harbor Dental Laboratory 1225 Tower Ave, Superior 54880 | (715) 394-4114 |
| Hoivik Dental Lab 1507 Tower Ave, Superior 54880 | (715) 392-9026 |
| Port Cities Dental Lab 1507 Tower Ave 316, Superior 54880 | (715) 392-5103 |
| Tri State Dental Lab 1507 Tower Ave 401, Superior 54880 | (715) 392-6202 |