Every new Connecticut business filing, every dayJohn Construction
JEFFERSON ROSARIO EVANGELISTA, Principal
John Construction LLC is a carpentry and construction company specializing in remodeling, custom woodwork, and tile work. The website describes services including remodeling, expanding, and structural work, and emphasizes custom craftsmanship. The business is based in Waterbury, Connecticut, according to the LLC filing address.
Filed January 19, 2026 · Waterbury, CT · New Haven County
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Connecticut Secretary of the State (business.ct.gov) · Entity 3360431 · Retrieved July 27, 2026
About John Construction
john construction llc filed in Connecticut on January 19, 2026, as a carpentry and custom woodwork business based in Waterbury. Principals JEFFERSON ROSARIO EVANGELISTA and john Mayancela run the company. Its domain was registered on April 1, 2018, through Register - Network Solutions, and the modern website was first seen 189 days after filing. We estimate revenue between $100,000 and $1 million and 1 to 5 employees, with a brick-and-mortar footprint. No annual report or EIN on file yet.
- Domain registered 8 years before filing, indicating an established online presence.
- Two principals listed, suggesting a partnership structure.
- First seen 189 days after filing, with a modern website.
- We estimate revenue of $100K-$1M and 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 24, 2026.
One of 116 new businesses registered in Waterbury in January 2026, and the only construction and remodeling 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.
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Frequently Asked Questions
When was John Construction registered?
John Construction was registered as LLC on January 19, 2026 in Connecticut.
Where is John Construction located?
John Construction is based in Waterbury, CT, 06704, in New Haven County.
What type of business is John Construction?
John Construction is classified as a construction and remodeling business (carpentry and custom woodwork).
Does John Construction have an EIN on file?
No EIN was found on file for John Construction at the time of registration.
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