
The first store was opened in Mechanicsburg, Pennsylvania, just outside Harrisburg.
In 2008, the chain consolidated its four distribution warehouses into one located in York, Pennsylvania. In 2014, the chain opened its second distribution center in Commerce, Georgia.In December 2019, Ollie's announced that John Swygert would become president and CEO of the company following the death of co-founder, president and CEO Mark Butler on December 1, 2019. Swygert had previously been executive vice president and chief operating officer of Ollie's since January 2018.