| Business | Phone |
| Brenner Oil Co 1001 Fulkerson Rd, Niles 49120 | (269) 687-9877 |
| Citgo Petroleum Corp 2233 S 3rd St, Niles 49120 | (269) 683-3420 |
| Primar Petroleum Niles Bulk Pl 1429 Lake St, Niles 49120 | (269) 683-4488 |
| Marathon Petroleum Co 2216 S 3rd St, Niles 49120 | (269) 683-0373 |
| Marathon Oil Co 2140 S 3rd St, Niles 49120 | (269) 683-6240 |