| Business | Phone |
| Morgan's Amoco 607 Frederick Rd, Catonsville 21228 | (410) 788-8656 |
| Nadi Crown 6001 Baltimore National Pike, Catonsville 21228 | (410) 869-9194 |
| Rolling Road Shell 1000 N Rolling Rd, Catonsville 21228 | (410) 455-0272 |
| Route 40 Exxon 6037 Baltimore National Pike, Catonsville 21228 | (410) 747-5669 |
| Rt 40 Amoco 5612 Baltimore National Pike, Catonsville 21228 | (410) 788-4296 |
| Beltway Shell 5932 Baltimore National Pike, Catonsville 21228 | (410) 744-5893 |
| Catonsville Shell 925 Frederick Rd, Catonsville 21228 | (410) 747-3663 |
| Crown Central Petroleum Corp 500 Frederick Rd, Catonsville 21228 | (410) 788-2661 |
| Edmondson Exxon 6122 Edmondson Ave, Catonsville 21228 | (410) 869-1810 |
| Inglewood Amoco 620 Edmondson Ave, Catonsville 21228 | (410) 744-1378 |
| Westview Shell 920 Ingleside Ave, Catonsville 21228 | (410) 744-8965 |