15% OFF Catering order for 30 or more people. 2021 Dickey’s Barbecue restaurant , Inc. Valid at Dickey’s Middletown and Newark only. Limit 1 per transaction. Not valid with any other coupons, offers, discounts or promotions. Valid for in-store orders only. Expires 01/31/2022. Bring the coupon to redeem in-store.