| Business | Phone |
| Brewer Communication Inc 824 S Harvey Ave, Oak Park 60304 | (708) 383-7276 |
| Freelance Hotline 605 S Humphrey Ave, Oak Park 60304 | (708) 243-2098 |
| Cardosi Kiper Design Group Inc 735 Columbian Ave, Oak Park 60302 | (708) 848-4299 |
| Evolution Communications Dsgn 808 Wisconsin Ave, Oak Park 60304 | (708) 358-0512 |
| Webtrax 323 S East Ave, Oak Park 60302 | (708) 386-7197 |