About ODAC


Mike and Heather Ulmer purchased the Olde Depot Auction Gallery in 2005 changing the name to Olde Depot Auction Company, now known as ODAC. Around 2014, ODAC acquired an equipment auction yard in Hampton, SC. In 2018, Sweat Implement (The John Deere store and now our permanent location) was purchased in Walterboro, SC. ODAC has grown to more than just an auction company. Auctions are the main focus of ODAC, however, a parts department has been added as well as several lines of equipment including Bush Hog, Vemeer, Athens, Tufline, Hardee, Taylor-Way Pittsburg, Maschio, Befco and others.

As a full service auction company in South Carolina, our mission is to provide honest and fair professional auction services in unlimited capacities to include Farm and Construction Equipment, Business Liquidation and Real Estate with unparalleled customer service. We hope that you will turn to ODAC when looking to buy or sell new or used equipment and real estate. 

Call or visit today to see why ODAC should be your first source for all of your equipment and real estate needs.


Hayes Ulmer
Auction Manager/Sales
Lisa Langdale
Office Manager / Accounting
Kyle Seigler
Parts Manager
Louis Hutto
Shop & Yard Manager