During our annual lawn party Company 80 was dispatched to TB Pallets in Grottoes for mulpitle pallets burning and also mulch piles on fire. Company 80 responded in Engine 807. Upon arriving on scene crews assisted in deploying dump tanks for water supply. The incident was then upgraded bring Engine 802 and Brush 804 to the scene. Thanks to all crews who responded and helped. Also best of luck to the business in recovering from this tragic fire.