| Business | Phone |
| Barry Gibson Dental Laboratory 8044 Main St, Ellicott City 21043 | (410) 465-7945 |
| Joy Dental Laboratories 3454 Ellicott Center Dr # 205, Ellicott City 21043 | (410) 461-1177 |
| Young's Dental Laboratory 3721 Garand Rd, Ellicott City 21042 | (410) 465-8833 |