A fire at Canfor's Prince George sawmill on Landooz Road, near the end of Northwood Pulpmill Road, saw Prince George Fire Rescue respond Sunday at 7:30 p.m. with 15 firefighters and four trucks.
Mill workers and a sprinkler system kept the fire in check until fire crews arrived.
The fire was contained to an exterior wall and adjoining roof structure.
Fire crews were on scene for just over two hours, extinguishing hot spots and checking for fire extension.
There are no reported injuries.
A damage estimate is not available at this time.
No word yet as to the possible cause of the fire.
Officials are optimistic that regular sawmill operations will resume this morning.