| Business | Phone |
| Dover Amoco 508 N Dupont Hwy, Dover 19901 | (302) 736-3132 |
| Dover Exxon 11 N Dupont Hwy, Dover 19901 | (302) 677-0600 |
| Dover Shell 127 S Dupont Hwy, Dover 19901 | (302) 677-1751 |
| Exxon West Dover 990 Forest St, Dover 19904 | (302) 674-7700 |
| Gulf Mart 2490 Forrest Ave, Dover 19904 | (302) 674-5799 |
| Safeway Gas At Dover 9 S Little Creek Rd, Dover 19901 | (302) 677-0625 |
| Shell 1612 S Dupont Hwy, Dover 19901 | (302) 678-9019 |
| Singh Us Gas Svc 461 N Dupont Hwy, Dover 19901 | (302) 734-1363 |
| Valero 423 S Dupont Hwy, Dover 19901 | (302) 736-0390 |