2 professional services businesses recently registered in East Haven, Connecticut.
Updated July 28, 2026 · Most recent filing Dec 30, 2025
This page lists new professional services businesses registered in East Haven, Connecticut. We currently track 2, sourced directly from the Connecticut Division of Corporations and refreshed daily as new professional services companies file.
Recent additions include JCJ Services and Weybosset Research & Management. The most recent professional services filing was on Dec 30, 2025.
Each entry shows the filing date and, where we can verify it, the owner name and contact details. If you sell to professional services businesses in East Haven, this is one of the freshest prospect lists in the market.
JCJ Services LLC is a service company based in Connecticut, with a principal address in East Haven and a service area that includes East Hartford. The company's website features a company profile, credentials, and a mission statement, indicating it provides professional services to local clients. The business is registered under the name JCJSERVICE LLC and operates under the trade name JCJ Services LLC.
Weybosset LLC appears to be a professional services firm, likely in legal or financial advisory, based on the website's sections for history, key personnel, insights, and SEC filings. The site's content suggests a boutique firm serving clients in the New England region, with a phone number in Rhode Island (401 area code). The LLC's principal address is in East Haven, Connecticut, indicating a physical presence in the area.
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