Every new Connecticut business filing, every dayCarbonBuilt
Michelle Carvin, Principal
CarbonBuilt produces ultra-low-carbon concrete masonry using an upcycled, low-carbon binder to replace traditional cement. The company is based at 42 Junior Ave in Danielson, Connecticut, and its website lists Michelle Carvin as a principal. The business serves the construction industry with affordable, ready-to-use concrete products.
Filed February 10, 2025 · Danielson, CT · Windham County
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Connecticut Secretary of the State (business.ct.gov) · Entity 3151940 · Retrieved July 27, 2026
About CarbonBuilt
CarbonBuilt, Inc. was incorporated in Connecticut on February 10, 2025, and is based in Danielson. Michelle Carvin is listed as principal. The domain was registered nearly ten years before filing, on February 26, 2015, through GoDaddy. The website was built with Webflow and matches the filing name and address, and one other entity shares the same address. We estimate revenue between $1M and $10M with 6 to 25 employees. No annual report or EIN on file yet.
- Domain registered 3,637 days before the filing date.
- Michelle Carvin is the sole officer listed as principal.
- Website built with Webflow and identity confirmed.
- One other entity shares the same address.
- We estimate revenue of $1M-$10M and 6-25 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 6 new businesses registered in Danielson in February 2025, and the only construction materials 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 CarbonBuilt registered?
CarbonBuilt was registered as Corp on February 10, 2025 in Connecticut.
Where is CarbonBuilt located?
CarbonBuilt is based in Danielson, CT, 06239-4217, in Windham County.
What type of business is CarbonBuilt?
CarbonBuilt is classified as a construction materials business (ultra-low-carbon concrete masonry).
Does CarbonBuilt have an EIN on file?
No EIN was found on file for CarbonBuilt at the time of registration.
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