Firefighters are working urgently to contain a large blaze that has torn through a warehouse in Mayfield on Monday afternoon.
Fire and Rescue NSW (FRNSW), along with Hazmat units and other emergency services, were called to a commercial premises at the corner of Denison Street and Maitland Road just after 3.25pm following reports of a major fire.
Crews remain on scene battling the fire and working to bring the situation under control, with emergency operations ongoing.