| Business | Phone |
| J J Peppers Food Store 4850 N Harlem Ave, Harwood Heights 60706 | (708) 867-3918 |
| Harwood Convenience Store 7356 W Lawrence Ave, Harwood Heights 60706 | (708) 867-3533 |
| Harwood Heights Gas Mart 6630 W Montrose Ave, Harwood Heights 60706 | (708) 867-4664 |
| Sari Sari Dollar Store 7350 W Lawrence Ave, Harwood Heights 60706 | (708) 867-6512 |
| Texor Petroleum Co Inc 5150 N Cumberland Ave, Harwood Heights 60706 | (708) 456-2282 |