- 1733 Old Country Rd LLC
- Applebee's Neighborhood Grill
- Athens Gyro & Grill
- Birchwood
- Burger King
- Carlo's Pizza Oven
- Caruso
- Caruso's Pizzeria
- Club 91
- Clubhouse At Indian Island
- Country Rotisserie-Riverhead
- Crystal Garden
- Digger O'Dell's
- Food Court-Tanger Outlet Ctr
- Funchos Fajita Grill
- Great Steak & Potato
- Hyting Restaurant
- J P Michael's
- Joanthony's Restaurant
- Julia's Pizzeria Restaurant
- KFC
- Lobster Roll Restaurant
- Lobster Wok
- Lolly's Hut
- Lucky House Restaurant
- Mc Donald's
- Mc Donald's
- Mc Donald's
- Northfork Bar & Grill
- Northfork Bar & Grill
- Panera Bread
- Parto's Restaurant
- Peconic Bay Diner
- Peconic House Restrnt
- Pito Pizzeria & Restaurant Inc
- Pizza Hut
- Pizza Stop
- Rendezvous Restaurant
- Rivera Gomez Inc
- Riverhead Grill
- Road House Brickoven Pizza
- Sbarro
- Sergio's
- Spicy's Barbecue Restaurants
- Subway Sandwiches & Salads
- Subway Sandwiches & Salads
- Taco Bell
- Taqueria Mexico
- TGI Friday's
- Tong Fu Chinese Buffet
- Tuscan House
- Tweeds Buffalo Bar
- Villa Pizza
- Wendy's
- Wok & Roll
