| Business | Phone |
| Acura West 8559 Baltimore National Pike, Ellicott City 21043 | (410) 461-7000 |
| Heritage Saturn Of Ellicott 8431 Baltimore National Pike, Ellicott City 21043 | (410) 313-9000 |
| Miller Brothers Chevrolet Inc 9035 Baltimore National Pike, Ellicott City 21042 | (410) 465-2100 |
| Miller Brothers Ford Inc 8528 Baltimore National Pike, Ellicott City 21043 | (410) 465-1300 |
| Nationwide Infinity-Ellicott 8594 Baltimore National Pike, Ellicott City 21043 | (410) 480-1000 |
| Norris Nissan West 8569 Baltimore National Pike, Ellicott City 21043 | (410) 465-5550 |
| O'Donnell Honda 8620 Baltimore National Pike, Ellicott City 21043 | (410) 461-5000 |