Every new Connecticut business filing, every dayMary's Diner
Zija Gjiza, Principal
Mary's Diner is a classic American diner located at 579 Watertown Avenue in Waterbury, Connecticut, serving breakfast, lunch, and dinner with all-American diner staples like triple decker sandwiches. The business is operated by Zija Gjiza, whose personal address is listed in Plantsville, CT. The diner has a strong local reputation, with over 837 reviews and a 4.3/5 rating on restaurant listing sites.
Filed February 26, 2025 · Waterbury, CT · New Haven County
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Connecticut Secretary of the State (business.ct.gov) · Entity 3161622 · Retrieved July 27, 2026
About Mary's Diner
Mary's Diner LLC filed in Connecticut on February 26, 2025, as an American diner in Waterbury. Zija Gjiza is listed as the principal. The domain was registered 2,919 days before the filing, using GoDaddy. The website is modern, built with Nicepage, and confirmed to match the company's name and address. We estimate revenue under $100,000 and 1-5 employees. No annual report or EIN on file yet.
- Domain registered 2,919 days before the Connecticut filing date.
- Zija Gjiza is the principal of the company.
- We estimate revenue under $100,000 and 1-5 employees.
- Website built with Nicepage and identity confirmed.
- No annual report or EIN on file yet.
Compiled from the state record, the company's public web presence, and our own research; revenue, employee, and footprint figures are estimates, not verified financials. Updated August 23, 2026.
One of 119 new businesses registered in Waterbury in February 2025, and the only diner business registered there that month.
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Filing Details
Verified Business Profile
Contact Information
Verified Website Profile
We matched this business to its website and pulled the domain's registration (WHOIS) record. Domain age is one of the strongest signals that a filing is a truly new business and not a re-filing or paperwork change.
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Frequently Asked Questions
When was Mary's Diner registered?
Mary's Diner was registered as LLC on February 26, 2025 in Connecticut.
Where is Mary's Diner located?
Mary's Diner is based in Waterbury, CT, 06708-2200, in New Haven County.
What type of business is Mary's Diner?
Mary's Diner is classified as a diner business (american diner).
Does Mary's Diner have an EIN on file?
No EIN was found on file for Mary's Diner at the time of registration.
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