| Business | Phone |
| Allegany Driving School Frederick 21702 | (301) 473-4444 |
| Astick Driving School 45 Waverley Dr, Frederick 21702 | (301) 704-8974 |
| Driving Rehabilitation 85 Thomas Johnson Dr, Frederick 21702 | (301) 682-9110 |
| Widmyer Driving School 1202 E Patrick St, Frederick 21701 | (301) 662-6844 |