It’s the Firehouse Subs Labor Day FREE Sub deal! Simply present this coupon to the cashier and receive a FREE medium sub with the purchase of any Combo Meal: sub, chips, and a medium drink.
Don’t miss this chance to enjoy a free submarine sandwich on Labor Day. Offer valid only on September 3, 2012. Most Firehouse Subs locations will be open regular hours on Labor Day (Monday, September 3.)