| Business | Phone |
| Brock Auction Co 2004 S Saint Aubin St, Sioux City 51106 | (712) 276-8220 |
| Gary Jones Auctioneer 4311 Tyler St, Sioux City 51108 | (712) 239-2004 |
| J Ty Quade Auctioneer Appsr 33197 Gypsum Ave, Sioux City 51108 | (712) 239-1432 |
| Lenders & Insurers Auto Auctn 4840 Harbor Dr, Sioux City 51111 | (712) 252-9546 |