| Business | Phone |
| Marathon Gas & Food Mart 3553 W 159th St, Markham 60428 | (708) 331-4001 |
| Markham Amoco Inc 16655 Crawford Ave, Markham 60428 | (708) 339-0564 |
| Speedway 16649 Kedzie Ave, Markham 60428 | (708) 331-8755 |
| J P Petroleum Mobil 15860 Dixie Hwy, Markham 60428 | (708) 333-8842 |