Every new New York business filing, every dayThornhaus Construction
THORNHAUS CONSTRUCTION LLC, Registered Agent
Thornhaus Construction LLC is a full-service Hudson Valley excavation and construction company based in Saugerties, NY, with a filing address in Catskill, NY. The website lists services including custom builds, site work, ADUs, foundations, hardscape, and residential construction across Ulster and Greene counties.
Filed January 23, 2026 · Catskill, NY · Greene County
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New York Department of State, Division of Corporations · Entity 7815170 · Retrieved May 26, 2026
About Thornhaus Construction
THORNHAUS CONSTRUCTION LLC is a New York construction company filed on January 23, 2026, listing itself as its own registered agent. Its domain was registered 661 days before filing via GoDaddy. The modern Wix-built website matches the filing name and address. We estimate revenue between $100,000 and $1 million with 1-5 employees, operating from a physical location. No annual report or EIN on file yet.
- Filed in New York on January 23, 2026, as its own registered agent.
- Domain registered 661 days before filing, indicating an established online presence.
- Modern Wix-built website confirmed to match the business name and address.
- We estimate revenue between $100,000 and $1 million with 1-5 employees, brick-and-mortar.
- 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 5 new businesses registered in Catskill in January 2026, 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.
Frequently Asked Questions
When was Thornhaus Construction registered?
Thornhaus Construction was registered as LLC on January 23, 2026 in New York.
Where is Thornhaus Construction located?
Thornhaus Construction is based in Catskill, NY, 12414, in Greene County.
What type of business is Thornhaus Construction?
Thornhaus Construction is classified as a construction business (excavation and general contractor).
Does Thornhaus Construction have an EIN on file?
No EIN was found on file for Thornhaus Construction at the time of registration.
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