| Business | Phone |
| Columbia Pike Shell 4205 Montgomery Rd, Ellicott City 21043 | (410) 465-8537 |
| Dorsey Hall Mobil 4755 Dorsey Hall Dr, Ellicott City 21042 | (410) 740-2305 |
| Eakle's Auto Care 3275 Bethany Ln # 200, Ellicott City 21042 | (410) 465-2044 |
| Ellicot City Exxon 4235 Montgomery Rd, Ellicott City 21043 | (410) 203-2487 |
| Ellicott Amoco Svc Inc 8720 Baltimore National Pike, Ellicott City 21043 | (410) 465-8828 |
| Ellicott City Crown 9320 Baltimore National Pike, Ellicott City 21042 | (410) 313-9788 |
| Long Gate Mobil 4398 Montgomery Rd, Ellicott City 21043 | (410) 203-1277 |
| Mills Hl 64 Frederick Rd, Ellicott City 21043 | (410) 465-9838 |
| Normandy Mobil 8411 Baltimore National Pike, Ellicott City 21043 | (410) 461-4530 |
| Pine Orchard Sunoco 10214 Baltimore National Pike, Ellicott City 21042 | (410) 418-4718 |
| Shell 8801 Baltimore National Pike, Ellicott City 21043 | (410) 465-1988 |
| Shell Food Mart 8505 Baltimore National Pike, Ellicott City 21043 | (410) 461-5071 |
| St John's Amoco 9109 Baltimore National Pike, Ellicott City 21042 | (410) 465-9828 |
| St John's Mobil 9120 Baltimore National Pike, Ellicott City 21042 | (410) 461-3030 |
| St John's Shell 9075 Baltimore National Pike, Ellicott City 21042 | (410) 461-7760 |
| Waterloo Service Ctr 5651 Waterloo Rd, Ellicott City 21043 | (410) 465-9898 |