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  3. Port Jefferson
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New Construction Businesses in Port Jefferson, NY

1 construction businesses recently registered in Port Jefferson, New York.

Updated August 19, 2026 · Most recent business filing Apr 9, 2025

1
Total Filings
Apr 9, 2025
Most Recent
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About Construction Businesses in Port Jefferson

This page lists new construction businesses registered in Port Jefferson, New York. We currently track 1, sourced directly from the New York Division of Corporations and refreshed daily as new construction companies file.

Recent additions include M&D Paving & Masonry. The most recent construction business filing was on Apr 9, 2025.

Each entry shows the filing date and, where we can verify it, the owner name and contact details. If you sell to construction businesses in Port Jefferson, this is one of the freshest prospect lists in the market.

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M&D Paving & Masonry

Apr 9, 2025
ConstructionVerifiedPort Jefferson, NY

M&D Paving and Masonry is a paving and masonry contractor serving Port Jefferson, NY. The website provides contact information and service details, and the business is listed on home services platforms like HomeAdvisor and Yahoo Local.

Sign up to see verified contact details for this business and 1 others in Port Jefferson

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