Does Jack's Restaurant & Bar have a family background in the restaurant business?

Yes, the Marcovici brothers have been in the restaurant business since their early teens, working at their parents' restaurant Eleni’s in Clayton.

Are there any signature dishes named after family members at Jack's?

Yes, Dave’s famous omelette is named after his daughter, and the restaurant is named after his son.

Jack's Restaurant & Bar

4.4(2,367)·American Restaurant·Newark, CA

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About Jack's Restaurant & Bar

Jack's Restaurant & Bar in Newark, CA is a family-run American restaurant with Greek-American roots. Open every day for breakfast, lunch, and dinner, they offer a wide menu inspired by the Marcovici family's heritage and California ingredients. Guests can enjoy everything from omelets and coffee in the morning to cocktails and burgers later in the day. The restaurant is known for its genuine, old-school hospitality and is a popular spot for celebrating special occasions like birthdays and weddings. The Marcovici brothers bring years of experience and a personal touch to the dining experience.

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Location & hours

1029 Newpark Mall Rd, Newark, CA 94560

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Monday8 AM–9 PM
Tuesday8 AM–9 PM
Wednesday8 AM–9 PM
Thursday8 AM–9 PM
Friday8 AM–10 PM
Saturday8 AM–10 PM
Sunday8 AM–9 PM

Frequently asked questions

Yes, Jack's welcomes celebrations for birthdays, graduations, engagements, weddings, and more.

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