Firehouse Subs® is a restaurant chain with a passion for hearty and flavorful food, heartfelt service and public safety. Founded in Jacksonville, Florida in 1994 by brothers and former firefighters. Firehouse Subs is a brand built on decades of fire and police service, hot and hearty subs piled high with the highest quality meats and cheeses and its commitment to saving lives through the establishment of the non-profit Firehouse Subs Public Safety Foundation®.