| Business | Phone |
| American Thunder Motorsports 1105 E Patrick St, Frederick 21701 | (301) 662-2180 |
| Dutrow's Sales & Svc 6949 Baltimore National Pike, Frederick 21702 | (301) 473-8117 |
| Fredericktown Yamaha 5800 Urbana Pike, Frederick 21704 | (301) 663-8333 |
| Harley-Davidson Inc 5722 Urbana Pike, Frederick 21704 | (301) 694-8177 |
| J T Motorsports 5848 Urbana Pike, Frederick 21704 | (301) 846-4318 |