| Business | Phone |
| Dental Lab One 1002 Military St, Port Huron 48060 | (810) 982-1800 |
| Hicks Dental Laboratory 3302 Stone St, Port Huron 48060 | (810) 984-4070 |
| Wired Orthodontic Studio 3555 Walnut St, Port Huron 48060 | (810) 966-4782 |
| R T Sullivan Dental Lab 1223 Wall St, Port Huron 48060 | (810) 984-2768 |