According to Richmond County fire dispatch, units were called to the Pepsi plant, in the 500 block of Bobby Jones Expressway, shortly after noon.
Battalion Chief Chris Reid said a truck had returned from making its morning run when a fire started in the engine. The truck caught on fire, which spread to another truck. The fire appeared to be the result of a possible electrical short.
The building was evacuated as a precaution but no one was injured.