A Premier Detroit Steakhouse

Sullivan’s Steakhouse proudly opens its doors at the historic Westin Book Cadillac, introducing a bold new Detroit steakhouse that locals and visitors alike will soon call a favorite. Renowned for hand-cut steaks, fresh seafood, and finely crafted cocktails, Sullivan’s elevates downtown dining in true Motor City style.

Located on the hotel’s first floor—directly across from Starbucks Reserve—this modern addition to Detroit restaurants captures the charm and sophistication of the city. Experience one of the most inviting restaurants Detroit has to offer with a refined indoor setting and stylish outdoor patio perfect for dining, unwinding, and connecting.

Hours of Operation

Sunday - Thursday: 11:00 AM - 10:00 PM
Friday - Saturday: 11:00 AM - 11:00 PM

LUNCH
Daily: 11:00 AM - 4:00 PM

DINNER
Sunday - Thursday: 4:00 PM - 10:00 PM
Friday - Saturday: 4:00 PM - 11:00 PM

HAPPY HOUR
Monday - Thursday: 3:00 PM - 6:00 PM
$10 Bar Bites, Martinis & Craft Cocktails

About

Cuisine: Fine Dining
Dress Code: Smart Casual
Atmosphere: Simple, Elegant, Private Dining
Setting: Restaurant, Terrace

Our Menu

The menu at Sullivan’s Steakhouse Detroit is built around timeless steakhouse tradition and premium ingredients. From expertly hand-cut steaks and fresh seafood to indulgent sides and signature cocktails, every dish reflects the craftsmanship expected of a true steakhouse Detroit guests trust.

Whether you’re joining us for a celebratory dinner or a refined night out, Sullivan’s delivers a Detroit restaurant experience where bold flavor, polished service, and classic steakhouse hospitality come together seamlessly.

Full Menu

In The News

Sullivan’s Steakhouse Coming to Westin Book Cadillac Detroit

"Founded in 1996, Sullivan's offers hand-cut steaks, fresh seafood, and signature cocktails with the sounds of live, local jazz music, and wine locker and brass plaque programs."

FAQs

Does Sullivan's Steakhouse accommodate dietary restrictions or preferences?
We understand the importance of catering to dietary needs and offer a variety of gluten-free, vegetarian, and modify dishes to accommodate a vegan diet. Please inform your server of any allergies or sensitivities, and they'll guide you through suitable options.
Does Sullivan's Steakhouse feature a Happy Hour?
Yes, Happy Hour at Sullivan's Steakhouse runs Monday - Thursday 3:00 PM - 6:00 PM.
Does Sullivan's Steakhouse have a dress code?
Sullivan's Steakhouse does not have an official dress code, but to maintain an elevated atmosphere, we kindly request business casual attire. Items such as hats, tank tops, flip flops, team athletic attire, and overly casual or revealing clothing are not permitted.
Does Sullivan's Steakhouse offer a children's menu?
Yes, Sullivan's Steakhouse offers a children's menu.
Does Sullivan's Steakhouse offer free parking?
No, Sullivan's Steakhouse does not offer free parking. Valet parking is available daily. Valet rates are as follows:
$20 for 2 hours.
$30 for 3 hours.
$40 for over 3 hours.
How do I make a reservation at Sullivan's Steakhouse?
Booking a table at Sullivan's Steakhouse is a breeze. You can reserve online or call your local Sullivan's Steakhouse directly.
What are the opening hours for Sullivan's Steakhouse in Detroit?
Sullivan's Steakhouse is open daily. Please see our hours below:
Sunday - Thursday 11:00 AM - 10:00 PM
Friday - Saturday 11:00 AM - 11:00 PM
Where is Sullivan's Steakhouse located in Detroit?
Sullivan's Steakhouse is located at 1128 Washington Blvd., Detroit, Michigan 48226.

Opening hours