An emergency plan was activated earlier this morning.
This included the evacuation of the area.
Several units of the Fire Brigade tackled the blaze, which broke out at the R&H Hall storage facility for animal grain.
In a statement issued to RedFM News, Port Authorities confirmed the fire is under control and there are no reports of any casualties.
As a precaution, all ship operations in Ringaskiddy have been suspended until further notice.
