Dvorak Auction Service

Dvorak Auction Service Your Full Service Auction Company! Licensed Real Estate Agent in Iowa Brokered By Zealty We offer estate, farm, machinery, real estate, and benefit auctions.

Serving all of Iowa specializing in Liquidations, Estates, Coins/currency auctions, County’s in the State of Iowa equipment dispersals, and Seizure Auctions! Full Service offerings:
Complete sales setup
Complete clerking service
Proper advertising
Food service for day of auction
PA system

🔥 ANTIQUES, NASCAR COLLECTIBLES & MORE ARE LIVE NOW! 🔥Dvorak Auction has packed this one with something for everyone! 🏁🛞...
06/01/2026

🔥 ANTIQUES, NASCAR COLLECTIBLES & MORE ARE LIVE NOW! 🔥

Dvorak Auction has packed this one with something for everyone! 🏁🛞 From hard-to-find NASCAR diecasts and vintage toys to antique crocks, advertising pieces, Fiesta, bikes, pottery, primitives and more — this Marshalltown auction is loaded with unique finds!

👀 Featured items include:
🏎️ NASCAR collectibles & diecast cars
🪧 Vintage advertising
🍽️ Fiesta & antique kitchenware
🚲 Vintage bicycles
🏺 Crocks, bowls & pottery
🧸 Toys & collectibles
…and a whole lot more!

🖥️ Bidding is OPEN NOW at DvorakAuction.com
⏰ Lots start closing Sunday, June 14th at 7PM

Don’t wait until the last minute — start browsing and bidding today! These kinds of pieces don’t show up every day! 🔥

📍Marshalltown, Iowa

🔥 ANTIQUES, NASCAR COLLECTIBLES & MORE ARE LIVE NOW! 🔥Dvorak Auction has packed this one with something for everyone! 🏁🛞...
05/25/2026

🔥 ANTIQUES, NASCAR COLLECTIBLES & MORE ARE LIVE NOW! 🔥

Dvorak Auction has packed this one with something for everyone! 🏁🛞 From hard-to-find NASCAR diecasts and vintage toys to antique crocks, advertising pieces, Fiesta, bikes, pottery, primitives and more — this Marshalltown auction is loaded with unique finds!

👀 Featured items include:
🏎️ NASCAR collectibles & diecast cars
🪧 Vintage advertising
🍽️ Fiesta & antique kitchenware
🚲 Vintage bicycles
🏺 Crocks, bowls & pottery
🧸 Toys & collectibles
…and a whole lot more!

🖥️ Bidding is OPEN NOW at DvorakAuction.com
⏰ Lots start closing Sunday, June 14th at 7PM

Don’t wait until the last minute — start browsing and bidding today! These kinds of pieces don’t show up every day! 🔥

📍Marshalltown, Iowa

Ending tonight starting at 7pm!
05/19/2026

Ending tonight starting at 7pm!

Turn unused equipment into cash with Dvorak Auction.From construction equipment, tractors, trucks, trailers, and fleet v...
05/08/2026

Turn unused equipment into cash with Dvorak Auction.

From construction equipment, tractors, trucks, trailers, and fleet vehicles — we bring the buyers directly to you through our trusted online auction platform.

✔ Transparent & fair process
✔ Turn-key liquidation from start to finish
✔ Public buyers competing for your assets
✔ Fast, proven results on equipment sales

Stop letting equipment sit idle — let the market compete for it.

👉 Sell your fleet. Sell your equipment. Sell with confidence.

Dvorak Auction – Bid. Buy. Sell. It’s what we do.
Learn more at dvorakauction.com

Trusted Iowa auction company specializing in land, estate, farm, and online auctions. Dvorak Auction & Real Estate helps buyers and sellers across Iowa. With years of experience and a commitment to honest, professional service, we help sellers maximize value while connecting buyers with unique oppor...

05/07/2026

Don’t miss this one! Good quality equipment!
Dvorakauction.com

Preview today!  1-4pmDvorakauction.com
05/03/2026

Preview today! 1-4pm
Dvorakauction.com

🚜 6 CHALLENGER TRACTORS SELLING – POLK COUNTY AUCTION 🚜🚨This is the lineup you’ve been waiting for. 6 Challenger tractor...
05/01/2026

🚜 6 CHALLENGER TRACTORS SELLING – POLK COUNTY AUCTION 🚜🚨

This is the lineup you’ve been waiting for. 6 Challenger tractors—all ready to go to work—selling in the Polk County Sheriff & General Services Online Auction.

🔥 Featured Tractors Include:
✔️ Multiple 2014 Challenger MT455D – 110 HP, MFWD, Cab
✔️ Hours ranging approx. 5,900 – 7,300
✔️ 2013 Challenger MT515D – includes Diamond boom mower (approx. 4,200 hrs)
✔️ Clean, fleet-maintained units

💥 Whether you need a dependable loader tractor, mowing setup, or all-around farm machine—these units check the boxes.

⏰ Lots 29–33
📅 Bidding closes Sunday, May 3rd at 7PM
💻 Bid now at DvorakAuction.com

⚠️ These are municipality-owned machines—they’ve been used, maintained, and are ready for their next job. Don’t miss your chance to buy at auction pricing.

👉 Get registered and start bidding TODAY

🚨 ONLINE POLK COUNTY AUCTION – NOW LIVE! 🚜🚓Don’t miss this huge online-only auction featuring a great lineup of Polk Cou...
04/30/2026

🚨 ONLINE POLK COUNTY AUCTION – NOW LIVE! 🚜🚓

Don’t miss this huge online-only auction featuring a great lineup of Polk County surplus equipment!

🔥 HIGHLIGHTS INCLUDE:
• Retired police vehicles
• County trucks & SUVs
• Multiple Challenger tractors (90–110 HP)
• Equipment from Sheriff, Conservation & General Services

🎥 Watch full walk-around videos:
https://youtube.com/

💻 Start bidding now:
dvorakauction.com
Direct link Proxibid.com/dvorak

🗓 Auction closes: Sunday, May 3rd @ 7:00 PM (soft close)
👀 Preview: May 3rd | 1:00–4:00 PM
📍 Location: 1652 328th Ln, Madrid, Iowa

⚠️ All items sell AS-IS, WHERE-IS
💰 Credit card under $1,000
🚜 Vehicles & tractors: wire, cash, or certified funds only

👉 Bid with confidence—check out the videos, attend preview, and don’t miss your chance at these well-maintained county assets!

04/30/2026

⭐ ONLINE AUCTION – BUSINESS LIQUIDATION ⭐
✅Bidding open at dvorakauction.com
If you’ve been waiting to upgrade your equipment or snag a deal… this is it.

We’re liquidating a full lineup of lawn, garden, snow removal, and construction equipment — plus vehicles, trailers, and more. This is a clean, well-rounded sale with something for homeowners, contractors, and anyone who likes a good buy.

🚜 Featured Items Include:
• Pickup truck
• Backhoe
• Multiple trailers (including dump & flatbed)
• Zero-turn mowers & riding mowers
• Snow plow setup
• Concrete/demo saw (STIHL)
• Lawn & garden equipment
• Tools & shop items
…and plenty more

📍 Location: Madrid, Iowa

🗓 Auction Closes: Sunday, May 17th @ 7:00 PM

👀 Preview Day: Sunday, May 17th from 2:00–4:00 PM

📲 Bid online, show up for preview, and don’t miss your chance to grab something great.

Tag someone who needs to see this 👇

🔨 Building Materials Auction – Marshalltown, IA 🔨Online Only | Ends Tuesday, May 19th @ 7:00 PMDon’t miss your chance to...
04/30/2026

🔨 Building Materials Auction – Marshalltown, IA 🔨

Online Only | Ends Tuesday, May 19th @ 7:00 PM

Don’t miss your chance to score quality building materials for your next project! Whether you're a contractor, builder, or weekend DIYer, this auction has something for you.

🧱 Featured Items Include:
• Siding, shingles & ledger boards
• Flooring
• Doors & windows
• Hardware & fasteners
• Construction supplies
• Tools & related materials

📍 Located in Marshalltown, IA
💻 Bidding is open now at: dvorakauction.com

Get registered, start bidding, and don’t miss out!

Address

1650 327th Lane Madrid Iowa 50156
Madrid, IA
50158

Opening Hours

Monday 10am - 4:30pm
Tuesday 10am - 4:30pm
Wednesday 10am - 4:30pm
Thursday 10am - 4:30pm
Friday 10am - 4:30pm

Telephone

+15152389685

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