Mountain Mike's Pizza is donating a portion of their proceeds on Monday to the North Bay Fire Relief Fund.
Funds raised through "Pizza 4 a Purpose" will donate $4 from each large pizza that was sold on Nov. 27 from all of their 190 restaurants.
The fundraiser included all online, dine-in, delivery or take-out orders throughout Monday.
The company's decision to support the North Bay Fire Fund is a personal one: one of its stores in Santa Rosa was destroyed in last month's blaze.
Mountain Mike's Pizza has three Bakersfield locations on Stockdale Highway, Stine Road and Brimhall Road.