Sarnia, Ont., police closed Confederation Street between Trudeau Drive and Murphy Road due to a suspicious package found earlier Thursday morning.
Police say they received a call from an employee of the establishment in the 1200 block of Confederation Street around 6:40 a.m.
Police contained the area and contacted the OPP Bomb Squad to deal with the matter.
The item was deemed safe but a further investigation into what the device was is still ongoing.
The road has since been reopened and police thank the public for their patience.