Bob's Auction Service, Inc.

Updated November 12, 2026

About Bob's Auction Service, Inc.

Bob's Auction Service, Inc. is an auction house based in Beaver Dam, Wisconsin. Auction Hawk has listed 6 of its auctions since August 6, 2026; 1 is upcoming, with 510 lots across antiques & furniture, pottery, china & glass, jewelry & watches, farm & heavy equipment, held in Beaver Dam. Its sales run online with bidding through the house's catalog, so you can bid from anywhere.

How to bid with Bob's Auction Service, Inc.

• Open an upcoming auction below for the date, location and full catalog with photos.
• Follow the catalog link to the bidding platform and register (free) before the sale.
• Bid live, leave absentee bids, or set a maximum bid; online sales close lot by lot at the listed time.
• Questions about pickup, shipping or condition: call 920-210-5278.

Upcoming auctions (1)

• Antique Store Liquidation Series #2 — Beaver Dam, Wisconsin · November 12, 2026

What Bob's Auction Service, Inc. sells

• Antiques & Furniture — 126 lots in upcoming sales
• Pottery, China & Glass — 69 lots in upcoming sales
• Jewelry & Watches — 2 lots in upcoming sales
• Farm & Heavy Equipment — 2 lots in upcoming sales
• Toys & Collectibles — 2 lots in upcoming sales
• Vehicles & Automotive — 1 lots in upcoming sales

Past auctions

• Holiday Decor, Ornaments & More! — ended October 15, 2026
• 2026 Fall Consignment Auction — ended October 10, 2026
• Music Memorabilia Consignment — ended September 10, 2026
• 2026 Pre-Harvest Farm Toy & Collectible Consignment — ended August 13, 2026
• Antique Store Liquidation Series #1 — ended August 6, 2026

Other auction houses in Wisconsin

• Sphere Auctions LLC — Sun Prarie (5 upcoming)
• Gavin Bros. Auctioneers LLC. — Reedsburg (4 upcoming)
• Wilkinson Auction & Realty Co., LLC — Muscoda (3 upcoming)
• Hamele Auction Service LLC — Portage (3 upcoming)
• Thiel and Thiel Auction Service — Chilton (3 upcoming)
• Smith Auctions LLC — Baldwin (3 upcoming)
• Get er Gone Auctions — Cumberland (2 upcoming)
• Imkahlng Auctions — Verona (2 upcoming)

All upcoming Wisconsin auctions →

Frequently asked questions

Where is Bob's Auction Service, Inc. located?

Bob's Auction Service, Inc. is based in 104 Beltline Drive, Beaver Dam, Wisconsin, 53916. Phone: 920-210-5278. Website: https://colbob.com.

What does Bob's Auction Service, Inc. sell?

Recent catalogs from Bob's Auction Service, Inc. are mostly antiques & furniture, pottery, china & glass, jewelry & watches, farm & heavy equipment, toys & collectibles — 510 lots across its 1 upcoming auctions.

How do I bid with Bob's Auction Service, Inc.?

Open an upcoming auction below for the date and catalog. Its sales are online: follow the catalog link, register on the bidding platform, and place bids or absentee bids before the closing time, or call 920-210-5278 with questions.