Sullivan's Steakhouse

The story

Crafted with passion, served with love

Prime Steaks and Fresh Seafood in Wilmington, Delaware

Sullivan's Steakhouse on Concord Pike is the kind of place that feels familiar from the first visit. The room leans into classic steakhouse character — rich interiors, lively jazz in the background — and the menu keeps its focus squarely on what a steakhouse does best: hand-cut prime steaks and fresh seafood, backed by craft cocktails and a wine program that has earned the Wine Spectator Award of Excellence for 2025.

The Wine Program

The wine list is serious enough to warrant its own membership tier. Sullivan's Wine Locker program lets regulars store their own curated selection on-site, with a 15% discount on bottles and cases purchased for the locker and 10% off additional bottles ordered at the table. Members receive a personalized nameplate, a tasting journal, and first access to premier bottles — a level of attention that reflects how central the wine program is to the overall experience. It's the same list that caught Wine Spectator's attention, and it shows.

The Experience

Whether the occasion is a weeknight dinner or a larger celebration, Sullivan's is set up for both. Private and semi-private dining rooms — including a Wine Room, Library rooms, and the main dining floor for larger groups — are handled by dedicated event coordinators who personalize each gathering. For those who prefer to bring Sullivan's to their own venue, a full catering menu is available for off-site events.

The steakhouse also runs periodic promotions that make the format more accessible: a four-course Chef Selections menu for two is offered on select evenings, and the broader menu spans everything from bar bites to seafood alongside the prime cuts the kitchen is known for.

A Familiar Feeling, Done Well

Sullivan's is part of the Dividend Restaurant Group and operates locations across the country, but the Wilmington dining room carries its own rhythm. The combination of prime steakhouse cooking, fresh seafood, and a wine program recognized at the national level gives it a clear identity — approachable enough for a regular Tuesday, polished enough for an event worth remembering.