Every new Connecticut business filing, every dayGrasso Construction
Frank Grasso III, Principal
Grasso Construction LLC is a commercial and municipal construction company based in Stamford, Connecticut, with a principal address in North Haven. The company's website highlights services in site development and municipal construction, emphasizing accurate quotes, timely service, and safety expertise.
Filed December 10, 2025 · North Haven, CT · New Haven County
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Connecticut Secretary of the State (business.ct.gov) · Entity 3331245 · Retrieved July 27, 2026
About Grasso Construction
Grasso Construction LLC filed in Connecticut on December 10, 2025, as a Commercial & Municipal Construction company. Its principal address is in North Haven. The domain was registered over 26 years before filing, on April 7, 1999, through Network Solutions. We first observed the business 229 days after filing. The website matches the filing name and address and is modern. We estimate revenue of $10M-$50M with over 100 employees. No annual report or EIN is on file yet.
- Domain registered 9,744 days before the filing date.
- Website identity confirmed and assessed as modern.
- We estimate revenue of $10M-$50M and over 100 employees.
- No annual report or EIN on file yet.
- Filed in Connecticut with a North Haven principal address.
- Owner is Frank Grasso III, listed as Principal.
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 23 new businesses registered in North Haven in December 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 Grasso Construction registered?
Grasso Construction was registered as LLC on December 10, 2025 in Connecticut.
Where is Grasso Construction located?
Grasso Construction is based in North Haven, CT, 06473, in New Haven County.
What type of business is Grasso Construction?
Grasso Construction is classified as a construction business (commercial & municipal construction).
Does Grasso Construction have an EIN on file?
No EIN was found on file for Grasso Construction at the time of registration.
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