March 03, 2025

BigIron’s Spectacular March Auction Lineup: Your Ultimate Guide to Spring Buying Opportunities

As spring approaches, BigIron and Sullivan Auctioneers are rolling out an impressive lineup of auctions, offering buyers a chance to gear up for the planting and construction seasons. With over 40 ...
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March 02, 2025

BigIron’s Craig Sitzman Supports His Community Through Collector Car Auction

At BigIron and Sullivan Auctioneers, our Independent Sales Representatives do more than just connect buyers and sellers – they support and uplift their communities. Craig Sitzman, a BigIron ...
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February 28, 2025

2025 Denver Commodity Classic

The 2025 Commodity Classic is set to take place March 2-4 at the Colorado Convention Center in Denver, and BigIron & Sullivan Auctioneers are excited to be part of this premier event. You’ll find ...
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February 25, 2025

BigIron & Sullivan Auctioneers: A Team Dedicated to Your Online Auction Success

When you choose BigIron and Sullivan Auctioneers to handle your online auction, you're not just hiring a Sales Representative. You’re gaining the expertise, dedication, and hard work of two ...
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February 18, 2025

Sullivan Auctioneers and BigIron Realty – Acres Sold in 2024

The landscape of real estate sales continues to evolve, and Sullivan Auctioneers, alongside BigIron Realty, is at the forefront of this transformation. With Sullivan Auctioneers’ 45+ years of ...
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February 11, 2025

Celebrating National FFA Week with BigIron: Honoring the Future of Agriculture

Each year, FFA chapters across the country come together to celebrate National FFA Week. From February 15-22, 2025, students, educators, and supporters of agriculture will highlight the importance of ...
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February 04, 2025

BigIron & Sullivan Auctioneers at the National Farm Machinery Show 2025

BigIron and Sullivan Auctioneers are excited to announce that we will be attending the 59th annual National Farm Machinery Show, taking place from Wednesday, February 12 to Saturday, February 15, ...
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December 09, 2024

Celebrating 40 Years of BigIron and 45 Years of Sullivan Auctioneers - A BigIron Company

This year, we proudly celebrate significant milestones: 40 years of BigIron and 45 years of Sullivan Auctioneers. From day one, both companies have been devoted to serving our customers with ...
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December 04, 2024

The End-of-Year Auction Advantage for Farm Equipment and Construction Machinery

The End-of-Year Auction Advantage for Farm Equipment and Construction Machinery As the year winds down, it's not just the holiday season that draws attention; the end-of-year is also a prime time for ...
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November 11, 2024

BigIron Partners with The DIRTT Project® for an Upcoming Succession Planning Workshop

BigIron Partners with The DIRTT Project® for an Upcoming Succession Planning Workshop Planning for the future of your farm or ranch is one of the most important, yet often overwhelming, tasks ...
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October 31, 2024

GEAR UP with BigIron: Episode 13 The DIRTT Project - Part 1

This time on GEAR UP, Co-Founder Mark Stock digs into the DIRTT Project with special guest Rena Striegel. Rena is dedicated to helping farmers navigate the complex challenges of succession planning ...
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October 31, 2024

GEAR UP with BigIron: Episode 12 Trends in the Equipment Industry

In this episode of GEAR UP, Co-Founder of BigIron Mark Stock discusses auction industry trend’s with BigIron’s Chief Sales Officer, Franklin Langham. While land values have held steady, equipment ...
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October 11, 2024

BigIron’s Russ Radloff Donates Buckets to Camp Courageous

At BigIron, community support is more than a business initiative—it’s a value we live by. Recently, one of our own, BigIron Territory Manager, Russ Radloff from Cascade, Iowa, exemplified this by ...
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October 09, 2024

GEAR UP with BigIron: Episode 11 (Special) The Lukeman Collection Auction

On this special edition of GEAR UP, BigIron co-founder Mark Stock and Craig Hoyer of Sullivan Auctioneers give the inside scoop on the Lukeman Collection - a treasure trove of 85+ rare cars, historic ...
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October 08, 2024

GEAR UP with BigIron: Episode 10 National Farmer's Day

In this episode of GEAR UP, Co-founders Mark and Ron Stock take us inside the resilient, multifaceted world of American agriculture. As National Farmer's Day approaches, the hosts celebrate the grit, ...
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October 07, 2024

GEAR UP with BigIron: Episode 9 | Collector Cars with Gary and Muffy Bennett | Part 2

This week on GEAR UP with BigIron, Collector Car Experts Gary and Muffy Bennett return as guests to discuss the nuances of the collector car market with our Founder, Mark Stock. Tune in to listen to ...
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September 25, 2024

GEAR UP with BigIron: Episode 8 Gary and Muffy Bennett Pt. 1

GEAR Up with BigIron and get ready to meet the President and First Lady of the Collector Car industry- Gary and Muffy Bennett. Their personal stories exemplify the love and passion that they have for ...
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September 06, 2024

GEAR UP with BigIron: Episode 6 (Early Release): Husker Harvest Days with Ryan Harbur

GEAR UP with BigIron for Husker Harvest Days in Grand Island, NE! Mark and Ron Stock chat with Regional Sales Manager, Ryan Harbur in this week's episode about Husker Harvest Days past, plans for ...
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September 03, 2024

GEAR UP with BigIron: Episode 5: The Real Estate Market with John Stock

In this week’s episode of GEAR UP with BigIron, Mark and Ron Stock along with BigIron Real Estate Agent John Stock are diving into the current land market, discussing the benefit of selling land via ...
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August 27, 2024

GEAR UP with BigIron: Episode 4: Mark and Ron Update on Current Market Trends

In this episode of Gear Up with BigIron, Mark and Ron Stock discuss the wild ups & downs of the current market. From commodities to real estate, we take a look at pricing forecasts for crucial ...
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