Firehouse Subs - Rancho Cucamonga, Rancho Cucamonga

Firehouse Subs is a popular American fast-casual restaurant chain known for its commitment to hearty, flavor-packed submarine sandwiches. Founded by former firefighters Chris Sorensen and Robin Sorensen in 1994, the chain has a unique firefighting theme with décor that includes firefighter memorabilia and a commitment to community service. Firehouse Subs is renowned for its quality ingredients, including premium meats and cheeses, and its signature touch of hot sauce options to customize the level of spiciness in each sandwich.