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BigIron and Sullivan Auctioneers proudly offer sellers and buyers an unmatched online auction
experience across agriculture, construction, transportation, real estate, livestock, and collector
car markets.
Together, we bring more than 80 years of auction expertise to the table — backed by a nationwide
team of local representatives and a global bidder base. Our transparent online platform helps sellers
get top dollar, while buyers know exactly what they’re bidding on. Competitive bidding and honest
results come standard.
With thousands of assets sold weekly and millions of website views each month, we make it easy for
sellers to gain maximum exposure — and for buyers to find exactly what they’re looking for. Whether
you’re selling one item or an entire operation, BigIron and Sullivan Auctioneers have the tools, the
know-how, and the people to help you move forward with confidence.
https://www.bigiron.com
https://www.sullivanauctioneers.com
