Every new New York business filing, every dayPort Jefferson Marine Maintenance
MARINE LEONIDU, Registered Agent
Port Jefferson Marine Maintenance provides boat repair, engine maintenance, hauling, and storage services in Port Jefferson, NY. The LLC's name and location match this local marine service business.
Filed September 4, 2025 · Port Jefferson Station, NY · Suffolk County
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New York Department of State, Division of Corporations · Entity 7702677 · Retrieved May 18, 2026
About Port Jefferson Marine Maintenance
MARINE LEONIDU INC. filed in New York on September 4, 2025, as a Boat Maintenance and Repair firm in Marine Services. Owner MARINE LEONIDU filed personally as the registered agent. The domain was registered over 16 years before filing, on May 13, 2009, through Squarespace Domains. The website matches the filing name and address. We estimate annual revenue between $100,000 and $1 million with 1-5 employees and a brick-and-mortar footprint. No annual report or EIN on file yet.
- Domain registered 5,958 days before the New York filing date.
- Owner filed personally as the registered agent.
- Website identity confirmed to match the filing name and address.
- We estimate revenue between $100,000 and $1 million with 1-5 employees.
- We estimate a brick-and-mortar footprint.
- 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 24 new businesses registered in Port Jefferson Station in September 2025, and the only marine services 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.
Frequently Asked Questions
When was Port Jefferson Marine Maintenance registered?
Port Jefferson Marine Maintenance was registered as Corp on September 4, 2025 in New York.
Where is Port Jefferson Marine Maintenance located?
Port Jefferson Marine Maintenance is based in Port Jefferson Station, NY, 11776, in Suffolk County.
What type of business is Port Jefferson Marine Maintenance?
Port Jefferson Marine Maintenance is classified as a marine services business (boat maintenance and repair).
Does Port Jefferson Marine Maintenance have an EIN on file?
No EIN was found on file for Port Jefferson Marine Maintenance at the time of registration.
Who Sells to This Business
Based on the business category, these service providers typically target this type of business.
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