| Business | Phone |
| Allan Auction & Real Estate 7 Lakeview Ln, Collinsville 62234 | (618) 344-6203 |
| Auction House & Real Estate 23 Knoll Dr, Collinsville 62234 | (618) 344-3545 |
| Auction Liquidators 8011 Collinsville Rd, Collinsville 62234 | (618) 344-4471 |
| E-Auction Svc 225 W Main St, Collinsville 62234 | (618) 346-8150 |