Every new Connecticut business filing, every dayM. J. Industries
jeffrey mongillo, Principal
M. J. Industries manufactures vibratory bowl feeders and linear vibrators for industrial parts feeding and assembly applications. The site emphasizes quality assurance, effective teamwork, and creditable integrity, and lists a contact name Mark, matching the LLC filing's Mark Swiatowiec. The business is based in Connecticut per the filing's principal address in Cromwell.
Filed December 11, 2025 · Cromwell, CT · Middlesex County
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Connecticut Secretary of the State (business.ct.gov) · Entity 3338747 · Retrieved July 27, 2026
About M. J. Industries
MJ Industries LLC filed in Connecticut on December 11, 2025, as an industrial equipment manufacturer specializing in vibratory bowl feeders, based in Cromwell. The company has a modern website that matches its filing identity. We estimate revenue between $1 million and $10 million and 26 to 100 employees. No annual report or EIN on file yet.
- Filed in Connecticut as an industrial equipment manufacturer.
- Website identity confirmed as matching the filing.
- We estimate revenue between $1 million and $10 million and 26 to 100 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 Cromwell in December 2025, and the only industrial equipment manufacturing 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 M. J. Industries registered?
M. J. Industries was registered as LLC on December 11, 2025 in Connecticut.
Where is M. J. Industries located?
M. J. Industries is based in Cromwell, CT, 06416, in Middlesex County.
What type of business is M. J. Industries?
M. J. Industries is classified as a industrial equipment manufacturing business (vibratory bowl feeders).
Does M. J. Industries have an EIN on file?
No EIN was found on file for M. J. Industries at the time of registration.
Who Sells to This Business
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