Enable JavaScript to run this app.
Skip to main content
OpenTable logo
Sullivan's Steakhouse - Wilmington, Wilmington, DE

Sullivan's Steakhouse - Wilmington

4.5
4.5
4392 Reviews
$50 and over
Steakhouse
5525 Concord Pike, Wilmington, DE 19803

Make a reservation

2 people
9:30 PM
Booked 30 times today
Experiences are available.

About this restaurant

  • Good for special occasions
  • Great for fine wines
  • Good for business meals
Located just north of the vibrant downtown Wilmington area and a short drive from the Riverfront, Sullivan’s Steakhouse is more than just a restaurant—it’s an unforgettable dining experience. Whether you're craving a tender filet mignon or a bold, bone-in ribeye, we pride ourselves on delivering a menu packed with quality ingredients and bursting with flavor. From premium steaks to fresh seafood, our menu holds something for everyone.

At Sullivan’s, each dish is crafted to perfection. Our beef is perfectly seasoned and expertly cooked to your liking. Fancy something lighter? Our seafood offerings, like delicate scallops or succulent king crab legs, never fail to impress. Start your meal with a flavorful soup or fresh Caesar salad, and then dive straight into our juicy New York Strip—every bite is a celebration of flavor. Pair your meal with a bottle from our impressive wine list, featuring selections that perfectly complement our menu.

Additional information

  • Dining style
    Casual Elegant
  • Price
    $50 and over
  • Cuisines
    Steakhouse, Steak, Seafood
  • Hours of operation
    Lunch Daily 11:00 am–4:00 pm Happy Hour Mon–Thu 3:00 pm–6:00 pm Dinner Mon–Thu, Sun 4:00 pm–10:00 pm Fri, Sat 4:00 pm–11:00 pm
  • Phone number
  • Payment options
    AMEX, Diners Club, Discover, Mastercard, Visa
  • Dress code
    Business Casual
  • Executive chef
    Timothy Drozdowski
  • Catering
    Bring the extraordinary flavors of Sullivan's Steakhouse to groups and parties of any size, at any location. Whether you are planning your next work event, birthday party, or wedding, we have a dedicated events team that will help you create the perfect menu for your guest list - no matter the group size.
  • Private party facilities
    Sullivan’s offers a variety of private/semi-private dining and reception spaces perfectly suited for special occasions or business gatherings. Sullivan’s provides private diners with warm hospitality and custom menus featuring our finest steak and seafood, as well as personalized beverage service.
  • Private party contact
    Brittany Walthall: (302) 479-7970
  • Delivery & takeout
  • Neighborhood
    Wilmington
  • Cross street
    Between Route 202 and Naamans Road
  • Parking details
    Private Lot
  • Additional
    Banquet, Bar/Lounge, Beer, Cocktails, Delivery, Entertainment, Full Bar, Gluten-free Options, Happy Hour, Late Night, Non-Smoking, Patio/Outdoor Dining, Patio/Outdoor Dining, Private Room, Takeout, Wheelchair Access, Wine

Experiences

  • Vodka from Around the World Pairing Dinner

    May 8, 2025 only
    Indulge in a five course, prix fixe menu, perfectly paired with premium vodka cocktails. Take a journey as we guide you through vodka derived from different grains and regions. $119 per person (plus taxes and gratuities). ----------------------------------------------- MENU JAPAN NIGIRI SUSHI Ahi Tuna & Faroe Islands Salmon, Sushi Rice, Scallions, Sweet Soy, Pickled Ginger, Wasabi HAKU LYCHEE MARTINI Haku Vodka, St-Germain, Lychee, Vermouth POLAND LATKES Warm Potato & Onion Fritters, Crème Fraîche, Royal Osetra Caviar BELVEDERE CLASSIC MARTINI Belvedere Vodka, Lillet Blanc UNITED STATES BONE-IN FILET MIGNON Ancho Chili Rubbed Petite Bone-In Filet Mignon, Triple Chili Butter, Duchess Sweet Potatoes TITO'S TRANSFUSION Tito's Vodka, Concord Grape Juice, POM Pomegranate Juice, Ginger Beer FRANCE COQUILLES ST-JACQUES Sea Scallops, Cremini Mushroom Cream Sauce, Fresh Tarragon, Puff Pastry Shell FRENCH MARTINI Grey Goose Vodka, Pineapple Juice, Chambord NETHERLANDS OLIEBOLLEN House-Made Golden Raisin Doughnuts, Powdered Sugar, Dutch Apple Caramel Sauce SALTED CARAMEL ESPRESSO MARTINI Ketel One Vodka, Bailey's Irish Cream, Fresh Brewed Illy Espresso, House-Made Salted Caramel
    Vodka from Around the World Pairing Dinner Photo

Private dining

What 4,392 people are saying

Sullivan's Steakhouse - Wilmington reviews from people who’ve dined at this restaurant. Based on recent rating.

Overall ratings and reviews

Reviews can only be made by diners who have eaten at this restaurant

4.5
4.5 based on recent ratings
  • 4.5Food
  • 4.6Service
  • 4.6Ambience
  • 4.2Value

NoiseModerate

Loved For

  • Philadelphia County

    Most Booked 1000-Point Tables

  • Delaware

    Great for fine wines

  • Delaware

    Most Booked

Review summary

AI-generated from verified diner reviews
Sullivan's Steakhouse in Wilmington offers a consistently delightful dining experience, with "excellent filet" and "best seafood, steaks better than most steakhouses." Guests rave about the attentive service from staff like Nick and Thalia, who enhance the meal with their "enthusiastic" and "professional" service. A perfect choice for celebrations!

4,392 Reviews
  1. Bob VIP

    Philadelphia14 reviews

    4.0

    Dined 2 days ago

    1. Overall 4
    2. Food 4
    3. Service 5
    4. Ambience 5
    Our server was awesome as usually at Sullivans. They have a great group of ladies and gentlemen working there. My wife’s steak was a little overdone/charred. My chicken was excellent.
    Sullivan's Steakhouse - WilmingtonResponded 1 day ago
    Bob, We're delighted to hear that you had a great experience at Sullivan's Steakhouse - Wilmington! It's fantastic to know that our team's service met your expectations. We apologize if the steak was overcooked, and we appreciate your feedback on the chicken. We always aim to provide excellent meals, and we'll certainly take your comments into account. Thank you for choosing us for your dining experience. We look forward to welcoming you back soon! - Marissa Krawciw, General Manager

    Is this helpful?

  2. Brian

    Philadelphia18 reviews

    4.0

    Dined 6 days ago

    1. Overall 4
    2. Food 4
    3. Service 4
    4. Ambience 2
    Enjoyed Easter lunch with my two teen daughters, wife, mother in law, and sister in law. Our server was super sweet although had a couple issues throughout service. Nothing that wasn't corrected or dealt with though. Food was what I expected - solid steakhouse fair. All good but not over the top good. Although the brussel sprouts were great! And a bit pricey. But it's a steakhouse.
    Sullivan's Steakhouse - WilmingtonResponded 5 days ago
    Brian, Thank you for choosing Sullivan's Steakhouse - Wilmington for your Easter lunch. We're glad to hear that you and your family enjoyed our steakhouse fair. We're sorry to hear about the issues with our server, and we appreciate your understanding. We're glad that you found the food to be solid and fair. We're sorry if you found our prices a bit high, but we assure you that we're committed to providing excellent quality and service. We hope to see you and your loved ones again soon! - Marissa Krawciw, General Manager

    Is this helpful?

  3. John

    Atlantic City2 reviews

    5.0

    Dined 6 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    We have been to Sullivans many time and always experience great food and great service.
    Sullivan's Steakhouse - WilmingtonResponded 5 days ago
    Thanks for the feedback, John! We're thrilled to hear that you always enjoy your visits to Sullivan's Steakhouse - Wilmington. It's wonderful to know that our food and service consistently meet your expectations. We appreciate your support and look forward to serving you again soon! - Marissa Krawciw, General Manager

    Is this helpful?

  4. Katy

    Unspecified1 review

    5.0

    Dined 6 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Food was outstanding as well as the service! Last minute reservation & so happy we were able to get in! Thank you!
    Sullivan's Steakhouse - WilmingtonResponded 5 days ago
    Thanks for the feedback, Katy! We're thrilled to hear that you enjoyed both the food and service at Sullivan's Steakhouse - Wilmington. We always strive to provide an outstanding dining experience for our guests, and it's great to know we hit the mark with you. We appreciate your kind words and look forward to welcoming you back soon! - Marissa Krawciw, General Manager

    Is this helpful?

  5. Theresa

    Philadelphia67 reviews

    5.0

    Dined 7 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Had a great family luncheon, everything we ordered was famtastic!
    Sullivan's Steakhouse - WilmingtonResponded 5 days ago
    Theresa, We're thrilled to hear that you and your family had a great family luncheon at Sullivan's Steakhouse - Wilmington! It's wonderful to know that you enjoyed everything you ordered. We strive to provide a wonderful dining experience for all our guests and it's great to hear that we hit the mark for you. We appreciate your feedback and look forward to serving you again soon. - Marissa Krawciw, General Manager

    Is this helpful?

  6. Koran

    New York City1 review

    3.0

    Dined 7 days ago

    1. Overall 3
    2. Food 5
    3. Service 1
    4. Ambience 4
    Food was great. Service was inconsistent. Our host took a very long time with providing us a server. Our server did not come around to check on us. I had to go to the bar myself in order to get my drink. When I went up there, she was joking around with the bartender then decided to bring my drink when she saw me ask someone else behind the bar for my drink. She ultimately apologized for her delay, however she still charged me for the drink. I should have asked for a supervisor.

    Is this helpful?

  7. Carlos

    Unspecified1 review

    5.0

    Dined 7 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Fantastic experience here. Loved everything. Their seafood tower was spectacular. Their sides were absolutely mouthwatering and excellent with each main dish. Excellent filet. This was a great place to celebrate my wife's birthday. Absolute must. Do note, it is pricey, so prepare your wallet, Lol
    Sullivan's Steakhouse - WilmingtonResponded 7 days ago
    Thanks for visiting us, Carlos! We're thrilled to hear that you had a fantastic experience at Sullivan's Steakhouse - Wilmington. It's great to know that you loved our seafood tower, sides, and especially our filet. We always strive to make our main dishes a memorable experience, and we're glad we could contribute to your wife's birthday celebration. We understand your comment about the price, but we're glad you found the experience worth it. We look forward to welcoming you back for more celebrations in the future!- Marissa Krawciw, General Manager

    Is this helpful?

  8. Ally

    Unspecified1 review

    5.0

    Dined on April 13, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Amazing delicious Food, Service by Nick was On Point! What a lovely Person, his presence, passion and professionalism made our meal even better. Keep up the Great And Most Excellent experience we have had in a long time! Ally n Chris A.
    Sullivan's Steakhouse - WilmingtonResponded on April 14, 2025
    Ally & Chris, We are absolutely thrilled to receive your glowing review! Thank you so much for taking the time to share your positive experience with us. Your kind words have truly brightened our day, and we are delighted to know that you enjoyed every aspect of your visit. Once again, thank you for choosing Sullivan's. We look forward to welcoming you back soon for another delightful dining experience. - Marissa Krawciw, General Manager

    Is this helpful?

  9. OpenTable Diner

    New York City3 reviews

    4.0

    Dined on April 12, 2025

    1. Overall 4
    2. Food 4
    3. Service 3
    4. Ambience 4
    Steaks were very good All food was good. BUT when asked for coffee and possible dessert. The waiter came with 2 cups of coffee and said " We dumped the coffee and to be totally transparent this is watered down espresso. " I was dumbfounded, if you don't have coffee you tell the customer or you make a fresh pot and tell the customer that it will be a while, I'm making a fresh pot. I was glad he warned us. Sent it back and no dessert. At a 5 dollar sign restaurant I expected better.
    Sullivan's Steakhouse - WilmingtonResponded on April 15, 2025
    Thank you for taking the time to share your experience at Sullivan's Steakhouse - Wilmington. We're glad to hear that you enjoyed our steaks and other dishes. However, we sincerely apologize for the oversight regarding your coffee and dessert. We understand how disappointing this must have been and we assure you that we take your feedback seriously. We strive to provide the best service and your comments will help us improve. We hope to welcome you back soon for a better experience. - Marissa Krawciw, General Manager

    Is this helpful?

  10. Jack

    Philadelphia9 reviews

    5.0

    Dined on April 12, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    To begin I want to thank Marissa for her wonderful hospitality and Thalia for her excellent service. A little history. On January 22, 2025, I adopted a young man from Guatemala. It was a long road. I told my new son that it was time to celebrate. That there was only one place that this celebration could happen. Sullivans Steakhouse in Wilmington, DE. This experience would be new to him. We took our seats as dedicated servers approached the table. Then came Thalia our main server. In a kind way she began to speak Spanish. My son was delighted. This he never expected. We ordered. Wonderful appetizers. Hearty soups. Then the main course… steak, prepared as desired. The food, as always was excellent. The steak was exceptionally prepared. The sides were plentiful. And then to top it off, the desert was the perfect cherry on the evenings sundae. We had no complaints. Only accolades for all staff involved. I want to thank the staff who made the experience enjoyable as well as Thalia who tied it all together. Marissa charmed the table by her presence. I have taken enough of a readers time. I will end with this. Sullivan’s steakhouse needs to be on the top of your list for one of the best culinary experiences you will ever have. Thanks to all for making my son’s experience a time to remember. We will plan our next time back soon.
    Sullivan's Steakhouse - WilmingtonResponded on April 18, 2025
    Jack, It was a pleasure to meet you and your son in person last Saturday. I'm so glad to hear that your visit was memorable and enjoyable. It's wonderful to know that our steak, appetizers, soups, and desserts all hit the mark for you! Your kind words about Thalia truly mean a lot to us. We're looking forward to welcoming you back soon for another top-notch culinary experience. See you soon! - Marissa Krawciw, General Manager

    Is this helpful?

FAQs

Sullivan's Steakhouse - Wilmington offers delivery in partnership with Postmates. Sullivan's Steakhouse - Wilmington also offers takeout which you can order by calling the restaurant at (302) 479-7970.

Sullivan's Steakhouse - Wilmington is rated 4.5 stars by 4392 OpenTable diners.

Yes, you can generally book this restaurant by choosing the date, time and party size on OpenTable.

  1. Home
  2. United States
  3. Philadelphia County
  4. Delaware
  5. Wilmington

Make a reservation

2 people
9:30 PM
Booked 30 times today
Experiences are available.
Google Map for Sullivan's Steakhouse - Wilmington

5525 Concord Pike, Wilmington, DE 19803

Additional information

  • Cross street
    Between Route 202 and Naamans Road
  • Neighborhood
    Wilmington
  • Hours of operation
    Lunch Daily 11:00 am–4:00 pm Happy Hour Mon–Thu 3:00 pm–6:00 pm Dinner Mon–Thu, Sun 4:00 pm–10:00 pm Fri, Sat 4:00 pm–11:00 pm
  • Price
    $50 and over
  • Cuisines
    Steakhouse, Steak, Seafood
  • Dining style
    Casual Elegant
  • Dress code
    Business Casual
  • Parking details
    Private Lot
  • Payment options
    AMEX, Diners Club, Discover, Mastercard, Visa
  • Executive chef
    Timothy Drozdowski
  • Additional
    Banquet, Bar/Lounge, Beer, Cocktails, Delivery, Entertainment, Full Bar, Gluten-free Options, Happy Hour, Late Night, Non-Smoking, Patio/Outdoor Dining, Patio/Outdoor Dining, Private Room, Takeout, Wheelchair Access, Wine
  • Delivery & takeout
  • Phone number
  • Catering
    Bring the extraordinary flavors of Sullivan's Steakhouse to groups and parties of any size, at any location. Whether you are planning your next work event, birthday party, or wedding, we have a dedicated events team that will help you create the perfect menu for your guest list - no matter the group size.
  • Private party facilities
    Sullivan’s offers a variety of private/semi-private dining and reception spaces perfectly suited for special occasions or business gatherings. Sullivan’s provides private diners with warm hospitality and custom menus featuring our finest steak and seafood, as well as personalized beverage service.
  • Private party contact
    Brittany Walthall: (302) 479-7970
OpenTable
  • About Us
  • Blog
  • Careers
  • Press
More
Businesses
  • Restaurant reservation software
  • Industry insights
  • Hospitality resources
  • Marketing resources
  • Operation resources
  • How to open a restaurant
  • For restaurants
  • For restaurant groups
Join us on
  • Privacy Policy
  • Terms of Use
  • Cookies and Interest-Based Ads
  • Do Not Sell or Share My Personal Information
  • Cookie Preferences
Copyright © 2025 OpenTable, Inc. 1 Montgomery St Ste 500, San Francisco CA 94104 - All rights reserved.
OpenTable is part of Booking Holdings, the world leader in online travel and related services.
Booking Logo
Priceline Logo
KAYAK Logo
Agoda Logo
OpenTable Logo