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Sullivan's Steakhouse - Wilmington, Wilmington, DE

Sullivan's Steakhouse - Wilmington

4.5 (4396)
$50 and over
Steakhouse
5525 Concord Pike, Wilmington, DE 19803

Make a reservation

2 people
11:00 PM
Booked 33 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
    (302) 479-7970
  • Website
    http://www.sullivanssteakhouse.com/
  • 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
    Order direct
  • Location
    5525 Concord Pike, Wilmington, DE 19803
  • 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

Featured in

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

  • Mother's Day Lunch & Dinner

    May 11, 2025 only
    Treat Mom and celebrate Mother’s Day with Sullivan’s. Join us on Sunday, May 11, we’ll be open from 11am and serving our full menu of hand-cut steaks, fresh seafood, craft cocktails and our award winning wine list.
    Mother's Day Lunch & Dinner Photo

Private dining

Menu

View menu on restaurant's website

What 4,396 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
  • 4.6Food
  • 4.6Service
  • 4.6Ambience
  • 4.2Value

Noise • Moderate

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 delightful dining experience with "mouthwatering food" and outstanding service. The steaks are "cooked to perfection," and the seafood tower is "spectacular." Many guests highlight the exceptional service from staff members like Nick and Russell, who enhance the dining experience. Ideal for special occasions, the ambiance is upscale yet welcoming.

4,396 Reviews

  1. OpenTable Diner

    Philadelphia1 review

    5.0

    Dined on March 23, 2025

    1. Overall 5
    2. Food 4
    3. Service 5
    4. Ambience 5
    I enjoyed my experience at Sullivan’s, my entire party felt welcomed and well taken care of by our waiter Nick. I felt very comfortable communicating with Nick, he was energetic and friendly. Nick made the entire experience perfect for my fiancé’s surprise birthday dinner. I enjoyed the food, I had the Double Bone Pork Chop dinner. I felt that the flavor was too tangy/citrusy for the meat however, I loved everything else. Another thing about Nick, he really paid attention to the drink I wanted which was not on the menu. The bartender did a great job and my entire table ordered it over and over again. I can’t wait to dine at Sullivan’s again, great hospitality and service goes a long way and Nick did an OUTSTANDING job providing excellence to my family. Thank you! ☺️
    Sullivan's Steakhouse - WilmingtonResponded on March 23, 2025
    Thanks for visiting us! We're delighted to hear that you and your entire party had a wonderful experience at Sullivan's Steakhouse - Wilmington. It's great to know that you enjoyed the food! We're thrilled that you felt comfortable communicating with us and that you felt well taken care of. We're also glad to hear that our team's efforts to provide excellent hospitality and service made your visit perfect for your fiancé's surprise birthday dinner. We appreciate your kind words about our team's service and drinks. We look forward to welcoming you back soon! - Marissa Krawciw, General Manager

    Is this helpful?

  2. Shirley VIP

    Philadelphia26 reviews

    5.0

    Dined on March 22, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Was amazing! Food and service so good!! And they were so attentive and having a reservation was helpful.
    Sullivan's Steakhouse - WilmingtonResponded on March 23, 2025
    Shirley, Thank you for your fantastic review! We're thrilled to hear that you had an amazing experience at Sullivan's Steakhouse - Wilmington. It's great to know that our food and service met your expectations. We're also glad that our team's attentiveness helped make your visit special. We look forward to welcoming you back soon! - Marissa Krawciw, General Manager

    Is this helpful?

  3. Daniel VIP

    Philadelphia123 reviews

    4.0

    Dined on March 22, 2025

    1. Overall 4
    2. Food 4
    3. Service 3
    4. Ambience 4
    Not up to previous visits, still very good, but we expect more. For example, my wife ordered blackened salmon, it was regular. We had to search for someone to help because after bringing the order, our server and the waiter he was training were AWOL. By the time we got someone, she had eaten most of the platter. A manager came and told us he would check on it. He never came back, the server never refilled drinks or came by at all. All in all, it was not an experience worth the price.
    Sullivan's Steakhouse - WilmingtonResponded on April 21, 2025
    Daniel, We're really sorry to hear about your recent experience at Sullivan's Steakhouse - Wilmington. It's disappointing to hear that our food and service did not meet your expectations. We always strive to provide our guests with an exceptional dining experience and it seems we fell short this time. Your feedback about the salmon being not up to standard is noted and we will certainly look into it. We appreciate your patience and understanding, and hope you'll give us another chance to provide you with the quality you've come to expect from us. - Marissa Krawciw, General Manager

    Is this helpful?

  4. NicoleF

    Philadelphia4 reviews

    3.0

    Dined on March 22, 2025

    1. Overall 3
    2. Food 2
    3. Service 4
    4. Ambience 3
    Service was fine, portion size good, quality of food, not worth the price.
    Sullivan's Steakhouse - WilmingtonResponded on March 23, 2025
    Nicole, Thanks for the review. We're sorry to hear that you found the quality of our food not worth the price. At Sullivan's Steakhouse - Wilmington, we strive to provide our guests with a memorable dining experience, and we'll certainly take your feedback into consideration. We're glad to hear that you found our service fine and portion size satisfactory. We hope to have the opportunity to serve you again soon. - Marissa Krawciw, General Manager

    Is this helpful?

  5. Dawn

    Unspecified1 review

    5.0

    Dined on March 22, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Actually, great choice. I was worried about the chain restaurant feel, but it’s was surprisingly delightful. , very good lunch. Service—EXCELLENT.
    Sullivan's Steakhouse - WilmingtonResponded on March 23, 2025
    Dawn, Thank you for taking the time to leave us such a wonderful review. We're thrilled to hear that you enjoyed your lunch experience at Sullivan's Steakhouse - Wilmington and found our restaurant to be a great choice. We're also glad to know that our service met your expectations. Your kind words mean a lot to us and we look forward to welcoming you back soon. - Marissa Krawciw, General Manager

    Is this helpful?

  6. Jenna

    Philadelphia2 reviews

    5.0

    Dined on March 21, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    The food was delicious and our server Lisha was excellent!
    Sullivan's Steakhouse - WilmingtonResponded on March 22, 2025
    Jenna, We're thrilled to hear that you enjoyed your experience at Sullivan's Steakhouse - Wilmington! It's wonderful to know that our food and service met your expectations. Your kind words truly mean a lot to us. We strive to provide our guests with delicious meals and excellent service, and we're glad we hit the mark for you. We look forward to welcoming you back soon. - Marissa Krawciw, General Manager

    Is this helpful?

  7. OpenTable Diner

    Philadelphia3 reviews

    5.0

    Dined on March 18, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    The service was excellent starting with the hostess friendly and through. Mad sure the table was set up with rose petals and card. The server was great and personable and funny. Overall a great experience. Only thing to improve would be to sign the card.
    Sullivan's Steakhouse - WilmingtonResponded on March 21, 2025
    Thanks for visiting us at Sullivan's Steakhouse - Wilmington! We're thrilled to hear that you had a great experience with our service and found our table set up beautifully. We're also glad you enjoyed our food and found our server to be friendly and personable. We appreciate your feedback and will take it into consideration as we strive to improve our service. We look forward to welcoming you back soon! - Marissa Krawciw, General Manager

    Is this helpful?

  8. Jenna

    Philadelphia2 reviews

    5.0

    Dined on March 17, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    CJ was the best! Thank you for making my first time so much fun and enjoyable. I will definitely be back to see him and enjoy Sullivans.
    Sullivan's Steakhouse - WilmingtonResponded on March 21, 2025
    Jenna, thank you so much for your kind words and for choosing Sullivan's Steakhouse - Wilmington for your first time! We're thrilled to hear that you had a wonderful time and that you'll be back to see us. We strive to make every visit enjoyable and enjoyable for our guests. We look forward to welcoming you back soon. - Marissa Krawciw, General Manager

    Is this helpful?

  9. Gerald

    Unspecified1 review

    5.0

    Dined on March 17, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Alyssa was a terrific server and the chef prepared an amazing dinner
    Sullivan's Steakhouse - WilmingtonResponded on March 17, 2025
    Gerald, Thank you for coming in and taking the time to share your experience. We're so happy to hear you enjoyed your time with us! We hope to welcome you in again, very soon! - Marissa Krawciw, General Manager

    Is this helpful?

  10. Dennis

    Philadelphia38 reviews

    5.0

    Dined on March 16, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Excellent date night. The food and service were outstanding. Will definitely be returning
    Sullivan's Steakhouse - WilmingtonResponded on March 17, 2025
    Dennis, Thank you for coming in and taking the time to share your experience. We're so happy to hear you enjoyed your time with us! We hope to welcome you in again, very 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 4396 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
11:00 PM
Booked 33 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
    Order direct
  • Website
    http://www.sullivanssteakhouse.com/
  • Phone number
    (302) 479-7970
  • 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

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