Every new Connecticut business filing, every dayNew England Diagnostics
Ryan Callahan, Principal
New England Diagnostics is a mobile diagnostic and ADAS calibration service provider based in Vernon Rockville, Connecticut, as indicated by the LLC filing address. The business appears to serve the New England region with automotive diagnostic services.
Filed April 18, 2026 · Vernon Rockville, CT · Tolland County
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Connecticut Secretary of the State (business.ct.gov) · Entity 3426300 · Retrieved July 27, 2026
About New England Diagnostics
New England Diagnostics LLC filed in Connecticut on April 18, 2026, with principal Ryan Callahan, for mobile diagnostic and ADAS calibration services based in Vernon Rockville. The domain was registered 184 days before filing, on October 16, 2025, through GoDaddy, and the site was built with GoDaddy Website Builder. We first saw the business 100 days after filing, on July 27, 2026. The website confirmed the filing name and address. No annual report or EIN on file yet.
- Domain registered 184 days before the filing date, indicating advance planning.
- Filed in Connecticut with a principal who has three other businesses under the same name.
- Website built with GoDaddy Website Builder and confirmed to match the filing name and address.
- We estimate revenue under $100,000 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 18 new businesses registered in Vernon Rockville in April 2026, and the only automotive diagnostics 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 New England Diagnostics registered?
New England Diagnostics was registered as LLC on April 18, 2026 in Connecticut.
Where is New England Diagnostics located?
New England Diagnostics is based in Vernon Rockville, CT, 06066, in Tolland County.
What type of business is New England Diagnostics?
New England Diagnostics is classified as a automotive diagnostics business (mobile diagnostic and adas calibration).
Does New England Diagnostics have an EIN on file?
No EIN was found on file for New England Diagnostics at the time of registration.
Who Sells to This Business
Based on the business category, these service providers typically target this type of business.
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