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JW Marriott San Francisco Union Square

515 Mason Street · San Francisco, California 94102 USA

Level III Restaurant

  • +1-415-929-2087

Using local and seasonal ingredients, Level III Restaurant & Bar presents vibrant all-dining in downtown San Francisco. Relax in our restaurant's airy atrium while sampling perfectly prepared farm-to-table cuisine in the heart of bustling Union Square.

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Chef's Profile

A seasoned chef with a passion for local ingredients, Level III's Executive Chef Kyle Crenshaw believes Bay Area farms and producers have some of the finest products in the world; he is excited to highlight these regional ingredients, allowing their quality to speak for themselves. A graduate of the Culinary Arts program at Johnson & Wales University, Chef Crenshaw has been serving on the culinary teams at several Marriott International hotels and resorts for over 11 years.



Monday To Friday - 6:30am - 11:00am
Saturday and Sunday - 6:30am - 9:45am

Monday To Friday - 11:00am - 2:00pm

Daily - 5:00pm - 10:00pm

Weekend Brunch:
Saturday and Sunday - 10:00am - 2:00pm

Bar Bites:
Daily - 11:00am - 11:00pm

Contact and Reservations


Address: 515 Mason Street, San Francisco, CA 94102

Phone: 1 (415) 929-2087

Open Table: Website

Directions and Parking

Situated in the center of downtown San Francisco, in the dynamic Union Square neighborhood, Level III Restaurant & Bar is open for all-day farm-to-table dining.

Refer to the Maps and Transportation page to procure driving directions to and from our restaurant.

Payment Information

  • Room Charge
  • Credit Card
  • Cash
  • Gift Card

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