Every new New York business filing, every dayKey Construction Partners
Mariusz Luczaj, Principal
Key Construction Partners LLC is a general construction company based in Pearl River, New York, offering services from renovations to new home builds. The website describes the company as handling all general construction needs, indicating a focus on residential and commercial construction projects.
Filed July 24, 2025 · Pearl River, NY · Rockland County
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New York Department of State, Division of Corporations · Entity 3260832 · Retrieved July 26, 2026
About Key Construction Partners
Key Construction Partners LLC filed in New York on July 24, 2025, with a principal address in Pearl River. The company is in general contracting and is led by Principal Mariusz Luczaj. Its domain was registered nearly five years before the filing, on October 15, 2020, and the site was built with Wix. The website matches the filing name and address. We estimate revenue between $1 million and $10 million and 6 to 25 employees. The business has a brick-and-mortar footprint. No annual report or EIN on file yet.
- Domain registered 1,743 days before the filing date.
- Filed in New York with a Pearl River principal address.
- Website built with Wix and confirmed to match the filing name and address.
- We estimate revenue of $1M-$10M and 6-25 employees.
- No annual report or EIN on file yet.
- First seen by DayOneLead 367 days after filing.
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 17 new businesses registered in Pearl River in July 2025, and the only construction 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.
Officers / Authorized Persons
Frequently Asked Questions
When was Key Construction Partners registered?
Key Construction Partners was registered as LLC on July 24, 2025 in New York.
Where is Key Construction Partners located?
Key Construction Partners is based in Pearl River, NY, 10965, in Rockland County.
What type of business is Key Construction Partners?
Key Construction Partners is classified as a construction business (general contracting).
Does Key Construction Partners have an EIN on file?
No EIN was found on file for Key Construction Partners at the time of registration.
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