DM Auctions was founded in 2019 by Auctioneer Tage Henkelman in Denison, Iowa, and has since grown into a trusted auction service now based in Carroll, Iowa. From the beginning, our mission has been simple: to provide honest, personal, and complete auction services for all types of sellers looking to part with some of their most valuable assets.
We specialize in agriculture, construction, transportation equipment, and also handle toys, antiques, household items, and more. Whether you're selling a single item, liquidating inventory, or planning a retirement or estate sale, we offer a hands-on, personal approach tailored to your needs—from listing to final transaction.
At DM Auctions, we understand that every auction is more than just a sale—it's a big decision. That’s why we focus on building trust and ensuring transparency every step of the way.