| Business | Phone |
| Crofton Exxon 1276 State Route 3 S, Crofton 21114 | (410) 721-3355 |
| Crofton Mobil 2201 Defense Hwy, Crofton 21114 | (410) 721-0285 |
| Crofton Mobil Us Routes 3 & 450amp;, Crofton 21114 | (301) 261-0007 |
| Crofton Village Mobil Rt 3 & John Hopkins Rdamp;, Crofton 21114 | (301) 858-0041 |