Greenfield-Dvorak Pro Auctions are the right choice for all your auction, auctioneer, and professional ringman needs in Iowa. Serving Des Moines, Ames, Cedar Rapids, Waterloo, and surrounding states!
Family owned and located by Madrid, Iowa, Dvorak Auction Service knows how important your assets are to you!
Greenfield Auction Arena is Located In Des Moines Iowa and has been in operation for over 40 years!
Our goal is to ensure that your assets reach their Full Market Value.
Through our integrety, hard work ethic, and honesty we provide exactly what sellers and buyers like and expect in a auction!

We offer all types of Auctions and Services :
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Estate Auctions
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Antique Auctions
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Household Auctions
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Farm Machinery Auctions
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Business Liquidation Auctions
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Benefit Auctions
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Storage Auctions
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Farm Toy Auctions
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Bankruptcy
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Coin Auctions
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Any General Auctions
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Contract PROFESSIONAL RINGMAN Services
elped Raise
ONLINE AUCTIONS
2 Day Sports Cards AUCTION
See items & Bid today at proxbid.com/dvorak
Over 700 Lots of Sports Cards
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Local pickup in Madrid, Iowa
Sunday May 8th 2022 at 7pm
Monday May 9th 2022 7pm
Polk County Police Department Cards and Building Material AUCTION
See Items & Bid today at proxbid.com/dvorak
Over 400 Lots
Bid today at proxibid.com/dvorak
Local pickup in Marshalltown, Iowa
Sunday May 15th 2022 at 7pm