Cincinnati, OH – September 12, 2018 – Donnellon McCarthy Enterprises (DME), a leading office technology solutions company, announced today the acquisition of Tri State Business Equipment, an office supply and technology company in Harrisburg, Illinois.


Tri State Business Equipment has been in business since 1970 and is an authorized Toshiba and Lexmark Dealer offering a full line of office equipment and services. The purchase of Tri State Business Equipment not only enables DME to advance its growth strategy, but the extent and range of the DME organization will significantly elevate the level of service and selection for Tri State Business Equipment’s current customers in and around the Harrisburg area.


“Tri State is a great addition to the DME family. Richard Clark at Tri State has built a great organization that has a reputation for being involved in the Community, taking care of its employees and customers and delivering World Class Service. When likeminded companies come together great things are going to happen! We are excited about expanding our geographical platform as we go COAST TO COAST” said Jim George, President of Donnellon McCarthy Enterprises.


To learn more about DME, please visit

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About Tri State Business Equipment

Tri State Business Equipment (TBE) has been in the industry since 1970.  The company opened its doors in 1941 when they started as Henry Office Supply & Typewriter Service. In 1971 the name changed to Tri State Business Equipment with the start of owner Richard Clark. Tri State Business Equipment is an authorized Toshiba, Lexmark & office supply and furniture dealer. Based out of Harrisburg, Illinois the office is stocked with office supply essentials as well as specialty merchandises.