| Business | Phone |
| International Procurement Svc Oak Park 60302 | (708) 386-4800 |
| Jane Ch Jacob Fine Art 214 N Taylor Ave, Oak Park 60302 | (708) 445-8791 |
| Seguin Services Inc 416 N Humphrey Ave, Oak Park 60302 | (708) 763-0642 |
| Tagit Sold Internet Auctions 1009 Madison St, Oak Park 60302 | (708) 358-1693 |
| Sequin Services Inc 1111 S Taylor Ave, Oak Park 60304 | (708) 851-0041 |