What departments does Sullivan Auctioneers have?

Sullivan Auctioneers has employees across 5 departments including Information Technology, Marketing, Sales, Real Estate, Legal.

What is the largest department at Sullivan Auctioneers?

The largest department at Sullivan Auctioneers is Sales with 2 employees.

Where are Sullivan Auctioneers employees located globally?

Sullivan Auctioneers has employees across 1 continents and 1 countries including United States Of America.

How has Sullivan Auctioneers's team size changed over time?

Sullivan Auctioneers's team has grown from approximately 15 to 16 employees based on available data.

Sullivan Auctioneers Employee Directory

Agriculture, Construction, Mining Machinery ManufacturingIllinois, United States11-50 Employees

Sullivan Auctioneers is a Hamilton, Illinois-based company operating in the agriculture, construction, and mining machinery sectors as a real estate and farm machinery auctioneer, with between 11 and 50 employees. With more than 40 years of experience, it conducts professional, fast-paced live and online auctions that connect sellers with buyers around the world, using a hybrid model that combines onsite bidding with online bidding. The company is headquartered at 1066 East US Highway 136, Hamilton, Illinois 62341, United States, and maintains the website sullivanauctioneers.com. Sullivan Auctioneers has grown through acquisitions, including Henslin Auctions in 2021 and the acquisition by BigIron Auctions in 2022. Revenue is reported in the range of $25 million to $50 million.

Sullivan Auctioneers Global Highlights

North America
33

United States Of America
33

Sullivan Auctioneers's Leadership

J. S.
Owner
Mobile Phone
Email
J. S.
Partner
Mobile Phone
Email
S. A.
Owner
Mobile Phone
Email
K. S.
Director Of It
Mobile Phone
Email
L. Z.
Regional Marketing Manager
Mobile Phone
Email
J. T.
Territory Manager
Mobile Phone
Email
C. H.
Auction Manager
Mobile Phone
Email
T. F.
Sales Representative
Mobile Phone
Email

Sullivan Auctioneers Employee Metrics

100%

50%

0%

2026

2025

Sales
Accounting
Administrative
Arts & Design
Business
Other
Information Technology
Real Estate

Contact profiles from Sullivan Auctioneers

Name

Title

Contact Info

Location

Last Update

J. S.
Owner
Mobile Phone
Email
UNITED STATES
Oct 22, 2024
J. S.
Partner
Mobile Phone
Email
Oct 22, 2024
S. A.
Owner
Mobile Phone
Email
UNITED STATES
Mar 08, 2023
K. S.
Director Of It
Mobile Phone
Email
UNITED STATES
Apr 30, 2026
L. Z.
Regional Marketing Manager
Mobile Phone
Email
United StatesKentucky
Apr 16, 2026
J. T.
Territory Manager
Mobile Phone
Email
United StatesIowa
Mar 24, 2026
C. H.
Auction Manager
Mobile Phone
Email
Oct 21, 2024
T. F.
Sales Representative
Mobile Phone
Email
United StatesIowa
Apr 17, 2026
K. M.
Real Estate Representative
Mobile Phone
Email
United StatesMissouri
Apr 16, 2026
B. H.
Real Estate Sales Representative
Mobile Phone
Email
United States
Aug 10, 2025

Frequently Asked Questions

What is Sullivan Auctioneers known for?

Sullivan Auctioneers was founded in 1979 operates in the Agriculture, Construction, Mining Machinery Manufacturing industry. The company's main headquarters is located in 1066 East us Highway 136 Hamilton, Illinois 62341 United States; you can contact the main corporate office by phone at

+1-217-847-****

. Explore Sullivan Auctioneers's company overview page for more information.

What is Sullivan Auctioneers's most common email format?

Sullivan Auctioneers employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Sullivan Auctioneers email formats with LeadIQ.

How many employees does Sullivan Auctioneers have currently?

Sullivan Auctioneers has approximately 25 employees as of June 2026. These team members are located across 1 continents, including North America.

Who are Sullivan Auctioneers's key employees and leadership?

As of June 2026, Sullivan Auctioneers's key employees include:

Owner: J. S.
Partner: J. S.
Owner: S. A.
Director Of It: K. S.
Regional Marketing Manager: L. Z.

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Sullivan Auctioneers Employee Directory

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