Platoon Chief Joe Armstrong says fire had to be put out in a storage building with a large conveyer system inside and a couple of rail cars but was prevented from spreading.
Heavy smoke and flames could be seen. The blaze broke out around 7 and firefighters didn't leave until 10:00.
No one was injured as six employees managed to get out of the building safely.
There's no word on how the fire started but it's not believed to be suspicious.
