Every new Connecticut business filing, every dayKane Construction
James Donaldson, Principal
JKane Construction LLC is a construction company based in Groton, Connecticut, as indicated by the filing address at 66 Mirra Dr. The site features sections for projects, gallery, and contact, consistent with a small, owner-operated construction firm.
Filed March 7, 2025 · Groton, CT · New London County
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Connecticut Secretary of the State (business.ct.gov) · Entity 3168676 · Retrieved July 26, 2026
About Kane Construction
JKane Construction LLC was filed in Connecticut on March 7, 2025, with James Donaldson and Karolyn Donaldson as principals. The domain was registered on May 7, 2025, 61 days before the filing, through Squarespace Domains. The website is modern and confirmed to match the filing name and address. We estimate revenue between $100,000 and $1 million and 1 to 5 employees. No annual report or EIN on file yet.
- Domain registered 61 days before the company filing.
- Two principals: James Donaldson and Karolyn Donaldson.
- Website identity confirmed to match filing name and address.
- We estimate revenue of $100K-$1M and 1-5 employees.
- 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 21 new businesses registered in Groton in March 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 Kane Construction registered?
Kane Construction was registered as LLC on March 7, 2025 in Connecticut.
Where is Kane Construction located?
Kane Construction is based in Groton, CT, 06340-4445, in New London County.
What type of business is Kane Construction?
Kane Construction is classified as a construction business (residential construction and remodeling).
Does Kane Construction have an EIN on file?
No EIN was found on file for Kane Construction at the time of registration.
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