M3 Development Group Inc.
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M3 Development Group is a well respected construction firm in Long Island and Metro area of New York.
Michael Specchio, the founder of M3 Development Group, has over 20 years of extensive experience in property development and related fields. M3 Development Group is fully licensed, bonded and insured in all necessary areas for your home project.
11/17/2025
11/13/2025
A vision nothing short of perfection!
11/13/2025
Let us turn your backyard dreams into reality! ✨
11/19/2022
M3 keeps getting BIGGER!! Brand new CAT 313!
We’re ready to dig your pools foundations & cesspools!
04/25/2017
Something Beautiful in the Making
04/25/2017
Steps
04/25/2017
Custom designed Driveway. Call us today for an estimate!
04/24/2017
All about the details 👌🏼
04/22/2017
Call us today for a free estimate to have your pool patio installed just in time for the summer!
04/22/2017
We are a Nicolock design center! Come check out our custom Nicolock display located at our new showroom and schedule your free estimate today..
Click here to claim your Sponsored Listing.
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Centereach, NY
11720