Dunkin' in downtown San Diego operates a counter-service outpost at 605 C Street, delivering the chain's signature espresso drinks and breakfast sandwich platform to the East Village office corridor between Park Boulevard and Sixth Avenue. The nationwide brand — founded in Canton, Massachusetts in 1950 — runs a rotating seasonal drink menu alongside its core lineup of iced coffees, cold brews, and bagel sandwiches, a grab-and-go breakfast format that parallels the walk-up donut counter at Devil's Dozen Donut Shop blocks away. This location stocks the full Dunkin' bakery case of muffins, croissants, and hash browns built for the weekday commuter traffic feeding into the downtown core. The C Street address sits within the same mid-downtown morning coffee stretch as Coffeentalk on Island Avenue. The broadest order format is the full boxed coffee and dozen-donut catering tray built for office meetings in the surrounding towers.